Total duration (hours)

6,000+
4,000
2,000
0
Hexmap Aldershot
Total spills 2023: 33
Total spills 2022: 13 Aldridge-Brownhills
Total spills 2023: 91
Total spills 2022: 81 Altrincham and Sale West
Total spills 2023: 913
Total spills 2022: 838 Amber Valley
Total spills 2023: 2,155
Total spills 2022: 1,798 Arundel and South Downs
Total spills 2023: 2,282
Total spills 2022: 1,336 Ashfield
Total spills 2023: 951
Total spills 2022: 685 Ashford
Total spills 2023: 365
Total spills 2022: 171 Ashton-under-Lyne
Total spills 2023: 1,242
Total spills 2022: 790 Aylesbury
Total spills 2023: 352
Total spills 2022: 166 Banbury
Total spills 2023: 713
Total spills 2022: 333 Barking
Total spills 2023: 90
Total spills 2022: 95 Barnsley North
Total spills 2023: 949
Total spills 2022: 631 Barnsley South
Total spills 2023: 1,421
Total spills 2022: 1,135 Barrow and Furness
Total spills 2023: 2,019
Total spills 2022: 1,395 Basildon and Billericay
Total spills 2023: 85
Total spills 2022: 66 Bassetlaw
Total spills 2023: 713
Total spills 2022: 364 Bath
Total spills 2023: 2,257
Total spills 2022: 1,520 Beaconsfield
Total spills 2023: 139
Total spills 2022: 66 Beckenham and Penge
Total spills 2023: 13
Total spills 2022: 9 Bedford
Total spills 2023: 91
Total spills 2022: 21 Beverley and Holderness
Total spills 2023: 1,575
Total spills 2022: 755 Bexhill and Battle
Total spills 2023: 1,723
Total spills 2022: 815 Bexleyheath and Crayford
Total spills 2023: null
Total spills 2022: 0 Bicester and Woodstock
Total spills 2023: 949
Total spills 2022: 402 Birkenhead
Total spills 2023: 290
Total spills 2022: 431 Birmingham Edgbaston
Total spills 2023: 82
Total spills 2022: 97 Birmingham Erdington
Total spills 2023: 160
Total spills 2022: 98 Birmingham Hall Green and Moseley
Total spills 2023: 224
Total spills 2022: 179 Birmingham Hodge Hill and Solihull North
Total spills 2023: 197
Total spills 2022: 190 Birmingham Ladywood
Total spills 2023: 634
Total spills 2022: 579 Birmingham Northfield
Total spills 2023: 285
Total spills 2022: 235 Birmingham Perry Barr
Total spills 2023: 263
Total spills 2022: 247 Birmingham Selly Oak
Total spills 2023: 327
Total spills 2022: 218 Birmingham Yardley
Total spills 2023: 127
Total spills 2022: 88 Bishop Auckland
Total spills 2023: 5,154
Total spills 2022: 3,001 Blackburn
Total spills 2023: 1,997
Total spills 2022: 1,183 Blackley and Middleton South
Total spills 2023: 1,562
Total spills 2022: 1,199 Blackpool North and Fleetwood
Total spills 2023: 130
Total spills 2022: 52 Blackpool South
Total spills 2023: 98
Total spills 2022: 8 Blaydon and Consett
Total spills 2023: 2,012
Total spills 2022: 1,193 Blyth and Ashington
Total spills 2023: 865
Total spills 2022: 606 Bognor Regis and Littlehampton
Total spills 2023: 80
Total spills 2022: 42 Bolsover
Total spills 2023: 2,194
Total spills 2022: 1,470 Bolton North East
Total spills 2023: 2,812
Total spills 2022: 1,426 Bolton South and Walkden
Total spills 2023: 1,861
Total spills 2022: 1,163 Bolton West
Total spills 2023: 1,217
Total spills 2022: 721 Bootle
Total spills 2023: 7
Total spills 2022: 0 Boston and Skegness
Total spills 2023: 514
Total spills 2022: 213 Bournemouth East
Total spills 2023: 67
Total spills 2022: 31 Bournemouth West
Total spills 2023: 47
Total spills 2022: 17 Bracknell
Total spills 2023: null
Total spills 2022: 8 Bradford East
Total spills 2023: 1,264
Total spills 2022: 887 Bradford South
Total spills 2023: 486
Total spills 2022: 442 Bradford West
Total spills 2023: 828
Total spills 2022: 709 Braintree
Total spills 2023: 249
Total spills 2022: 252 Brent East
Total spills 2023: 75
Total spills 2022: 29 Brent West
Total spills 2023: 20
Total spills 2022: 3 Brentford and Isleworth
Total spills 2023: null
Total spills 2022: 0 Brentwood and Ongar
Total spills 2023: 655
Total spills 2022: 359 Bridgwater
Total spills 2023: 611
Total spills 2022: 281 Bridlington and The Wolds
Total spills 2023: 1,541
Total spills 2022: 723 Brigg and Immingham
Total spills 2023: 519
Total spills 2022: 323 Bristol Central
Total spills 2023: 197
Total spills 2022: 143 Bristol East
Total spills 2023: 548
Total spills 2022: 329 Bristol North East
Total spills 2023: 1,114
Total spills 2022: 598 Bristol North West
Total spills 2023: 1,802
Total spills 2022: 1,172 Bristol South
Total spills 2023: 226
Total spills 2022: 113 Broadland and Fakenham
Total spills 2023: 286
Total spills 2022: 115 Bromley and Biggin Hill
Total spills 2023: 0
Total spills 2022: 0 Bromsgrove
Total spills 2023: 247
Total spills 2022: 168 Broxbourne
Total spills 2023: 121
Total spills 2022: 61 Broxtowe
Total spills 2023: 817
Total spills 2022: 528 Buckingham and Bletchley
Total spills 2023: 899
Total spills 2022: 470 Burnley
Total spills 2023: 1,418
Total spills 2022: 862 Burton and Uttoxeter
Total spills 2023: 756
Total spills 2022: 644 Bury North
Total spills 2023: 911
Total spills 2022: 469 Bury South
Total spills 2023: 1,537
Total spills 2022: 1,127 Bury St Edmunds and Stowmarket
Total spills 2023: 325
Total spills 2022: 133 Calder Valley
Total spills 2023: 3,819
Total spills 2022: 2,565 Camborne and Redruth
Total spills 2023: 767
Total spills 2022: 470 Cambridge
Total spills 2023: 0
Total spills 2022: 2 Cannock Chase
Total spills 2023: 258
Total spills 2022: 254 Canterbury
Total spills 2023: 102
Total spills 2022: 52 Carlisle
Total spills 2023: 2,003
Total spills 2022: 1,322 Carshalton and Wallington
Total spills 2023: 7
Total spills 2022: 7 Castle Point
Total spills 2023: 279
Total spills 2022: 180 Central Devon
Total spills 2023: 6,226
Total spills 2022: 3,821 Central Suffolk and North Ipswich
Total spills 2023: 337
Total spills 2022: 123 Chatham and Aylesford
Total spills 2023: 15
Total spills 2022: 8 Cheadle
Total spills 2023: 750
Total spills 2022: 488 Chelmsford
Total spills 2023: 50
Total spills 2022: 39 Chelsea and Fulham
Total spills 2023: 106
Total spills 2022: 57 Cheltenham
Total spills 2023: 39
Total spills 2022: 46 Chesham and Amersham
Total spills 2023: 6
Total spills 2022: 2 Chester North and Neston
Total spills 2023: 992
Total spills 2022: 630 Chester South and Eddisbury
Total spills 2023: 1,396
Total spills 2022: 1,004 Chesterfield
Total spills 2023: 1,507
Total spills 2022: 982 Chichester
Total spills 2023: 917
Total spills 2022: 414 Chingford and Woodford Green
Total spills 2023: 386
Total spills 2022: 280 Chippenham
Total spills 2023: 1,171
Total spills 2022: 467 Chipping Barnet
Total spills 2023: 45
Total spills 2022: 19 Chorley
Total spills 2023: 1,527
Total spills 2022: 935 Christchurch
Total spills 2023: 249
Total spills 2022: 73 Cities of London and Westminster
Total spills 2023: 122
Total spills 2022: 87 City of Durham
Total spills 2023: 3,567
Total spills 2022: 2,225 Clacton
Total spills 2023: 348
Total spills 2022: 121 Colchester
Total spills 2023: 119
Total spills 2022: 60 Colne Valley
Total spills 2023: 2,268
Total spills 2022: 1,791 Congleton
Total spills 2023: 1,466
Total spills 2022: 977 Corby and East Northamptonshire
Total spills 2023: 828
Total spills 2022: 511 Coventry North West
Total spills 2023: 52
Total spills 2022: 8 Coventry South
Total spills 2023: 26
Total spills 2022: 20 Cramlington and Killingworth
Total spills 2023: 530
Total spills 2022: 293 Crawley
Total spills 2023: 69
Total spills 2022: 34 Crewe and Nantwich
Total spills 2023: 522
Total spills 2022: 214 Croydon West
Total spills 2023: 4
Total spills 2022: 0 Dagenham and Rainham
Total spills 2023: 16
Total spills 2022: 11 Darlington
Total spills 2023: 305
Total spills 2022: 293 Dartford
Total spills 2023: 3
Total spills 2022: 1 Daventry
Total spills 2023: 2,203
Total spills 2022: 1,129 Derby North
Total spills 2023: 482
Total spills 2022: 389 Derby South
Total spills 2023: 254
Total spills 2022: 171 Derbyshire Dales
Total spills 2023: 3,535
Total spills 2022: 2,769 Dewsbury and Batley
Total spills 2023: 458
Total spills 2022: 424 Didcot and Wantage
Total spills 2023: 544
Total spills 2022: 127 Doncaster Central
Total spills 2023: 284
Total spills 2022: 135 Doncaster East and the Isle of Axholme
Total spills 2023: 508
Total spills 2022: 254 Doncaster North
Total spills 2023: 1,020
Total spills 2022: 804 Dorking and Horley
Total spills 2023: 470
Total spills 2022: 258 Dover and Deal
Total spills 2023: 25
Total spills 2022: 3 Droitwich and Evesham
Total spills 2023: 1,117
Total spills 2022: 983 Dudley
Total spills 2023: 116
Total spills 2022: 124 Dunstable and Leighton Buzzard
Total spills 2023: 35
Total spills 2022: 12 Ealing Central and Acton
Total spills 2023: 20
Total spills 2022: 18 Ealing North
Total spills 2023: 28
Total spills 2022: 1 Ealing Southall
Total spills 2023: 38
Total spills 2022: 7 Earley and Woodley
Total spills 2023: 24
Total spills 2022: 10 Easington
Total spills 2023: 1,101
Total spills 2022: 795 East Grinstead and Uckfield
Total spills 2023: 1,451
Total spills 2022: 1,005 East Ham
Total spills 2023: 30
Total spills 2022: 26 East Hampshire
Total spills 2023: 509
Total spills 2022: 174 East Surrey
Total spills 2023: 633
Total spills 2022: 356 East Thanet
Total spills 2023: 0
Total spills 2022: 0 East Wiltshire
Total spills 2023: 1,031
Total spills 2022: 217 East Worthing and Shoreham
Total spills 2023: 13
Total spills 2022: 13 Eastleigh
Total spills 2023: 134
Total spills 2022: 65 Edmonton and Winchmore Hill
Total spills 2023: 18
Total spills 2022: 15 Ellesmere Port and Bromborough
Total spills 2023: 178
Total spills 2022: 220 Eltham and Chislehurst
Total spills 2023: 2
Total spills 2022: 0 Ely and East Cambridgeshire
Total spills 2023: 925
Total spills 2022: 386 Enfield North
Total spills 2023: 0
Total spills 2022: 0 Epping Forest
Total spills 2023: 202
Total spills 2022: 92 Epsom and Ewell
Total spills 2023: 76
Total spills 2022: 53 Erewash
Total spills 2023: 903
Total spills 2022: 443 Erith and Thamesmead
Total spills 2023: 0
Total spills 2022: 6 Esher and Walton
Total spills 2023: 87
Total spills 2022: 29 Exeter
Total spills 2023: 710
Total spills 2022: 426 Exmouth and Exeter East
Total spills 2023: 1,079
Total spills 2022: 625 Fareham and Waterlooville
Total spills 2023: 579
Total spills 2022: 311 Farnham and Bordon
Total spills 2023: 242
Total spills 2022: 186 Faversham and Mid Kent
Total spills 2023: 191
Total spills 2022: 163 Feltham and Heston
Total spills 2023: 3
Total spills 2022: 0 Filton and Bradley Stoke
Total spills 2023: 212
Total spills 2022: 96 Finchley and Golders Green
Total spills 2023: 33
Total spills 2022: 21 Folkestone and Hythe
Total spills 2023: 46
Total spills 2022: 33 Forest of Dean
Total spills 2023: 1,262
Total spills 2022: 852 Frome and East Somerset
Total spills 2023: 2,756
Total spills 2022: 1,708 Fylde
Total spills 2023: 1,443
Total spills 2022: 1,067 Gainsborough
Total spills 2023: 1,119
Total spills 2022: 594 Gateshead Central and Whickham
Total spills 2023: 1,977
Total spills 2022: 1,354 Gedling
Total spills 2023: 501
Total spills 2022: 225 Gillingham and Rainham
Total spills 2023: 116
Total spills 2022: 89 Glastonbury and Somerton
Total spills 2023: 3,384
Total spills 2022: 1,919 Gloucester
Total spills 2023: 198
Total spills 2022: 147 Godalming and Ash
Total spills 2023: 246
Total spills 2022: 191 Goole and Pocklington
Total spills 2023: 1,963
Total spills 2022: 1,285 Gorton and Denton
Total spills 2023: 981
Total spills 2022: 720 Gosport
Total spills 2023: 164
Total spills 2022: 95 Grantham and Bourne
Total spills 2023: 684
Total spills 2022: 473 Gravesham
Total spills 2023: 81
Total spills 2022: 42 Great Grimsby and Cleethorpes
Total spills 2023: 17
Total spills 2022: 10 Great Yarmouth
Total spills 2023: 473
Total spills 2022: 265 Greenwich and Woolwich
Total spills 2023: 8
Total spills 2022: null Guildford
Total spills 2023: 78
Total spills 2022: 53 Hackney North and Stoke Newington
Total spills 2023: null
Total spills 2022: 3 Halesowen
Total spills 2023: 214
Total spills 2022: 182 Halifax
Total spills 2023: 1,838
Total spills 2022: 1,332 Hamble Valley
Total spills 2023: 375
Total spills 2022: 152 Hammersmith and Chiswick
Total spills 2023: 10
Total spills 2022: 11 Harborough, Oadby and Wigston
Total spills 2023: 1,088
Total spills 2022: 507 Harlow
Total spills 2023: 404
Total spills 2022: 176 Harpenden and Berkhamsted
Total spills 2023: 45
Total spills 2022: 29 Harrogate and Knaresborough
Total spills 2023: 1,514
Total spills 2022: 975 Harrow East
Total spills 2023: 111
Total spills 2022: 84 Harrow West
Total spills 2023: null
Total spills 2022: 0 Hartlepool
Total spills 2023: 404
Total spills 2022: 316 Harwich and North Essex
Total spills 2023: 533
Total spills 2022: 177 Hastings and Rye
Total spills 2023: 929
Total spills 2022: 524 Havant
Total spills 2023: 35
Total spills 2022: 16 Hayes and Harlington
Total spills 2023: null
Total spills 2022: 0 Hazel Grove
Total spills 2023: 1,146
Total spills 2022: 957 Hendon
Total spills 2023: 151
Total spills 2022: 21 Henley and Thame
Total spills 2023: 553
Total spills 2022: 190 Hereford and South Herefordshire
Total spills 2023: 509
Total spills 2022: 550 Herne Bay and Sandwich
Total spills 2023: 91
Total spills 2022: 37 Hertford and Stortford
Total spills 2023: 54
Total spills 2022: 35 Hertsmere
Total spills 2023: 3
Total spills 2022: 0 Hexham
Total spills 2023: 4,102
Total spills 2022: 2,722 Heywood and Middleton North
Total spills 2023: 1,509
Total spills 2022: 961 High Peak
Total spills 2023: 2,861
Total spills 2022: 1,760 Hinckley and Bosworth
Total spills 2023: 1,301
Total spills 2022: 840 Hitchin
Total spills 2023: 145
Total spills 2022: 78 Honiton and Sidmouth
Total spills 2023: 3,436
Total spills 2022: 1,961 Hornchurch and Upminster
Total spills 2023: 45
Total spills 2022: 28 Hornsey and Friern Barnet
Total spills 2023: 1
Total spills 2022: 2 Horsham
Total spills 2023: 892
Total spills 2022: 533 Houghton and Sunderland South
Total spills 2023: 823
Total spills 2022: 485 Huddersfield
Total spills 2023: 2,319
Total spills 2022: 1,832 Huntingdon
Total spills 2023: 911
Total spills 2022: 604 Hyndburn
Total spills 2023: 997
Total spills 2022: 672 Ilford North
Total spills 2023: 97
Total spills 2022: 24 Ilford South
Total spills 2023: 57
Total spills 2022: 42 Ipswich
Total spills 2023: 161
Total spills 2022: 177 Isle of Wight East
Total spills 2023: 941
Total spills 2022: 463 Isle of Wight West
Total spills 2023: 1,420
Total spills 2022: 732 Jarrow and Gateshead East
Total spills 2023: 1,648
Total spills 2022: 1,080 Keighley and Ilkley
Total spills 2023: 2,436
Total spills 2022: 1,764 Kenilworth and Southam
Total spills 2023: 1,826
Total spills 2022: 1,225 Kettering
Total spills 2023: 678
Total spills 2022: 320 Kingston and Surbiton
Total spills 2023: 43
Total spills 2022: 14 Kingston upon Hull East
Total spills 2023: 176
Total spills 2022: 23 Kingston upon Hull North and Cottingham
Total spills 2023: 0
Total spills 2022: 0 Kingston upon Hull West and Haltemprice
Total spills 2023: 83
Total spills 2022: 93 Kingswinford and South Staffordshire
Total spills 2023: 272
Total spills 2022: 310 Knowsley
Total spills 2023: 102
Total spills 2022: 60 Lancaster and Wyre
Total spills 2023: 1,191
Total spills 2022: 729 Leeds Central and Headingley
Total spills 2023: 1,058
Total spills 2022: 741 Leeds East
Total spills 2023: 332
Total spills 2022: 263 Leeds North East
Total spills 2023: 916
Total spills 2022: 752 Leeds North West
Total spills 2023: 1,109
Total spills 2022: 756 Leeds South
Total spills 2023: 626
Total spills 2022: 415 Leeds South West and Morley
Total spills 2023: 633
Total spills 2022: 450 Leeds West and Pudsey
Total spills 2023: 1,277
Total spills 2022: 772 Leicester East
Total spills 2023: 68
Total spills 2022: 50 Leicester South
Total spills 2023: 50
Total spills 2022: 25 Leicester West
Total spills 2023: 133
Total spills 2022: 99 Leigh and Atherton
Total spills 2023: 1,322
Total spills 2022: 816 Lewes
Total spills 2023: 1,582
Total spills 2022: 876 Lewisham East
Total spills 2023: null
Total spills 2022: 0 Lewisham North
Total spills 2023: 8
Total spills 2022: 5 Leyton and Wanstead
Total spills 2023: 69
Total spills 2022: 39 Lichfield
Total spills 2023: 787
Total spills 2022: 570 Lincoln
Total spills 2023: 88
Total spills 2022: 38 Liverpool Garston
Total spills 2023: 255
Total spills 2022: 156 Liverpool Riverside
Total spills 2023: 14
Total spills 2022: 14 Liverpool Walton
Total spills 2023: 75
Total spills 2022: 29 Liverpool Wavertree
Total spills 2023: 12
Total spills 2022: 6 Liverpool West Derby
Total spills 2023: 0
Total spills 2022: 0 Loughborough
Total spills 2023: 667
Total spills 2022: 505 Louth and Horncastle
Total spills 2023: 1,447
Total spills 2022: 771 Lowestoft
Total spills 2023: 387
Total spills 2022: 200 Luton North
Total spills 2023: 3
Total spills 2022: 0 Luton South and South Bedfordshire
Total spills 2023: 159
Total spills 2022: 28 Macclesfield
Total spills 2023: 696
Total spills 2022: 411 Maidenhead
Total spills 2023: 83
Total spills 2022: 43 Maidstone and Malling
Total spills 2023: 43
Total spills 2022: 26 Makerfield
Total spills 2023: 1,520
Total spills 2022: 877 Maldon
Total spills 2023: 618
Total spills 2022: 363 Manchester Central
Total spills 2023: 699
Total spills 2022: 611 Manchester Rusholme
Total spills 2023: 118
Total spills 2022: 130 Manchester Withington
Total spills 2023: 410
Total spills 2022: 194 Mansfield
Total spills 2023: 590
Total spills 2022: 424 Melksham and Devizes
Total spills 2023: 2,174
Total spills 2022: 1,228 Melton and Syston
Total spills 2023: 1,698
Total spills 2022: 1,327 Meriden and Solihull East
Total spills 2023: 545
Total spills 2022: 283 Mid Bedfordshire
Total spills 2023: 277
Total spills 2022: 68 Mid Buckinghamshire
Total spills 2023: 712
Total spills 2022: 407 Mid Cheshire
Total spills 2023: 1,367
Total spills 2022: 928 Mid Derbyshire
Total spills 2023: 1,375
Total spills 2022: 1,085 Mid Dorset and North Poole
Total spills 2023: 526
Total spills 2022: 324 Mid Leicestershire
Total spills 2023: 971
Total spills 2022: 507 Mid Norfolk
Total spills 2023: 309
Total spills 2022: 64 Mid Sussex
Total spills 2023: 644
Total spills 2022: 440 Middlesbrough South and East Cleveland
Total spills 2023: 707
Total spills 2022: 322 Middlesbrough and Thornaby East
Total spills 2023: 508
Total spills 2022: 344 Milton Keynes North
Total spills 2023: 228
Total spills 2022: 60 Mitcham and Morden
Total spills 2023: 2
Total spills 2022: 0 Montgomeryshire and Glyndŵr
Total spills 2023: 168
Total spills 2022: 30 Morecambe and Lunesdale
Total spills 2023: 1,820
Total spills 2022: 1,127 New Forest East
Total spills 2023: 693
Total spills 2022: 329 New Forest West
Total spills 2023: 397
Total spills 2022: 111 Newark
Total spills 2023: 1,879
Total spills 2022: 857 Newbury
Total spills 2023: 266
Total spills 2022: 102 Newcastle upon Tyne Central and West
Total spills 2023: 532
Total spills 2022: 378 Newcastle upon Tyne East and Wallsend
Total spills 2023: 815
Total spills 2022: 632 Newcastle upon Tyne North
Total spills 2023: 193
Total spills 2022: 104 Newcastle-under-Lyme
Total spills 2023: 564
Total spills 2022: 373 Newton Abbot
Total spills 2023: 2,001
Total spills 2022: 1,402 Newton Aycliffe and Spennymoor
Total spills 2023: 2,030
Total spills 2022: 1,308 Normanton and Hemsworth
Total spills 2023: 1,102
Total spills 2022: 673 North Bedfordshire
Total spills 2023: 437
Total spills 2022: 328 North Cornwall
Total spills 2023: 3,529
Total spills 2022: 2,667 North Cotswolds
Total spills 2023: 780
Total spills 2022: 437 North Devon
Total spills 2023: 3,812
Total spills 2022: 1,913 North Dorset
Total spills 2023: 1,897
Total spills 2022: 978 North Durham
Total spills 2023: 2,816
Total spills 2022: 1,880 North East Cambridgeshire
Total spills 2023: 456
Total spills 2022: 265 North East Derbyshire
Total spills 2023: 2,003
Total spills 2022: 1,407 North East Hampshire
Total spills 2023: 415
Total spills 2022: 243 North East Hertfordshire
Total spills 2023: 381
Total spills 2022: 224 North East Somerset and Hanham
Total spills 2023: 2,252
Total spills 2022: 1,352 North Herefordshire
Total spills 2023: 1,310
Total spills 2022: 1,073 North Norfolk
Total spills 2023: 359
Total spills 2022: 189 North Northumberland
Total spills 2023: 3,606
Total spills 2022: 2,457 North Shropshire
Total spills 2023: 800
Total spills 2022: 496 North Somerset
Total spills 2023: 485
Total spills 2022: 150 North Warwickshire and Bedworth
Total spills 2023: 1,177
Total spills 2022: 783 North West Cambridgeshire
Total spills 2023: 228
Total spills 2022: 61 North West Essex
Total spills 2023: 329
Total spills 2022: 167 North West Hampshire
Total spills 2023: 483
Total spills 2022: 213 North West Leicestershire
Total spills 2023: 1,635
Total spills 2022: 1,076 North West Norfolk
Total spills 2023: 804
Total spills 2022: 348 Northampton North
Total spills 2023: 173
Total spills 2022: 181 Northampton South
Total spills 2023: 132
Total spills 2022: 65 Norwich North
Total spills 2023: 76
Total spills 2022: 20 Norwich South
Total spills 2023: 305
Total spills 2022: 259 Nottingham East
Total spills 2023: 502
Total spills 2022: 300 Nottingham North and Kimberley
Total spills 2023: 450
Total spills 2022: 241 Nottingham South
Total spills 2023: 198
Total spills 2022: 92 Nuneaton
Total spills 2023: 78
Total spills 2022: 48 Old Bexley and Sidcup
Total spills 2023: 9
Total spills 2022: 0 Oldham East and Saddleworth
Total spills 2023: 886
Total spills 2022: 570 Oldham West, Chadderton and Royton
Total spills 2023: 742
Total spills 2022: 548 Orpington
Total spills 2023: 45
Total spills 2022: 31 Ossett and Denby Dale
Total spills 2023: 1,848
Total spills 2022: 1,413 Oxford East
Total spills 2023: 133
Total spills 2022: 15 Oxford West and Abingdon
Total spills 2023: 76
Total spills 2022: 0 Pendle and Clitheroe
Total spills 2023: 1,487
Total spills 2022: 1,251 Penistone and Stocksbridge
Total spills 2023: 1,957
Total spills 2022: 1,266 Penrith and Solway
Total spills 2023: 8,326
Total spills 2022: 7,160 Peterborough
Total spills 2023: 365
Total spills 2022: 168 Plymouth Moor View
Total spills 2023: 513
Total spills 2022: 463 Plymouth Sutton and Devonport
Total spills 2023: 1,329
Total spills 2022: 989 Pontefract, Castleford and Knottingley
Total spills 2023: 1,059
Total spills 2022: 1,022 Pontypridd
Total spills 2023: null
Total spills 2022: 65 Poole
Total spills 2023: 148
Total spills 2022: 108 Poplar and Limehouse
Total spills 2023: 145
Total spills 2022: 34 Portsmouth North
Total spills 2023: 115
Total spills 2022: 113 Portsmouth South
Total spills 2023: 0
Total spills 2022: 0 Preston
Total spills 2023: 968
Total spills 2022: 471 Putney
Total spills 2023: 119
Total spills 2022: 142 Rawmarsh and Conisbrough
Total spills 2023: 1,554
Total spills 2022: 1,091 Rayleigh and Wickford
Total spills 2023: 81
Total spills 2022: 28 Reading Central
Total spills 2023: 0
Total spills 2022: 0 Reading West and Mid Berkshire
Total spills 2023: 644
Total spills 2022: 286 Redcar
Total spills 2023: 364
Total spills 2022: 248 Redditch
Total spills 2023: 351
Total spills 2022: 186 Reigate
Total spills 2023: 87
Total spills 2022: 53 Ribble Valley
Total spills 2023: 3,144
Total spills 2022: 2,269 Richmond Park
Total spills 2023: 35
Total spills 2022: 24 Richmond and Northallerton
Total spills 2023: 4,427
Total spills 2022: 3,178 Rochdale
Total spills 2023: 981
Total spills 2022: 739 Rochester and Strood
Total spills 2023: 359
Total spills 2022: 173 Romsey and Southampton North
Total spills 2023: 733
Total spills 2022: 226 Rossendale and Darwen
Total spills 2023: 2,240
Total spills 2022: 1,626 Rother Valley
Total spills 2023: 962
Total spills 2022: 586 Rotherham
Total spills 2023: 1,517
Total spills 2022: 864 Rugby
Total spills 2023: 348
Total spills 2022: 416 Ruislip, Northwood and Pinner
Total spills 2023: 52
Total spills 2022: 23 Runcorn and Helsby
Total spills 2023: 1,266
Total spills 2022: 655 Runnymede and Weybridge
Total spills 2023: 190
Total spills 2022: 113 Rushcliffe
Total spills 2023: 1,085
Total spills 2022: 476 Rutland and Stamford
Total spills 2023: 1,252
Total spills 2022: 1,294 Salford
Total spills 2023: 1,158
Total spills 2022: 797 Salisbury
Total spills 2023: 1,353
Total spills 2022: 684 Scarborough and Whitby
Total spills 2023: 1,885
Total spills 2022: 1,142 Scunthorpe
Total spills 2023: 1,268
Total spills 2022: 672 Sefton Central
Total spills 2023: 309
Total spills 2022: 231 Selby
Total spills 2023: 1,470
Total spills 2022: 1,146 Sevenoaks
Total spills 2023: 0
Total spills 2022: 0 Sheffield Brightside and Hillsborough
Total spills 2023: 926
Total spills 2022: 748 Sheffield Central
Total spills 2023: 483
Total spills 2022: 371 Sheffield Hallam
Total spills 2023: 648
Total spills 2022: 444 Sheffield Heeley
Total spills 2023: 489
Total spills 2022: 302 Sheffield South East
Total spills 2023: 1,336
Total spills 2022: 1,115 Sherwood Forest
Total spills 2023: 485
Total spills 2022: 350 Shipley
Total spills 2023: 1,893
Total spills 2022: 1,390 Shrewsbury
Total spills 2023: 2,234
Total spills 2022: 1,546 Sittingbourne and Sheppey
Total spills 2023: 239
Total spills 2022: 142 Skipton and Ripon
Total spills 2023: 5,792
Total spills 2022: 4,014 Sleaford and North Hykeham
Total spills 2023: 733
Total spills 2022: 327 Slough
Total spills 2023: 32
Total spills 2022: 8 Smethwick
Total spills 2023: 225
Total spills 2022: 201 Solihull West and Shirley
Total spills 2023: 27
Total spills 2022: 68 South Basildon and East Thurrock
Total spills 2023: 98
Total spills 2022: 48 South Cambridgeshire
Total spills 2023: 729
Total spills 2022: 282 South Cotswolds
Total spills 2023: 2,845
Total spills 2022: 1,372 South Derbyshire
Total spills 2023: 1,173
Total spills 2022: 1,095 South Devon
Total spills 2023: 5,364
Total spills 2022: 3,498 South Dorset
Total spills 2023: 793
Total spills 2022: 421 South East Cornwall
Total spills 2023: 4,825
Total spills 2022: 2,905 South Holland and The Deepings
Total spills 2023: 387
Total spills 2022: 187 South Leicestershire
Total spills 2023: 1,494
Total spills 2022: 1,192 South Norfolk
Total spills 2023: 345
Total spills 2022: 112 South Northamptonshire
Total spills 2023: 1,490
Total spills 2022: 745 South Ribble
Total spills 2023: 1,789
Total spills 2022: 1,033 South Shields
Total spills 2023: 211
Total spills 2022: 128 South Shropshire
Total spills 2023: 1,780
Total spills 2022: 1,753 South Suffolk
Total spills 2023: 541
Total spills 2022: 197 South West Devon
Total spills 2023: 2,780
Total spills 2022: 1,895 South West Hertfordshire
Total spills 2023: 1
Total spills 2022: 0 South West Norfolk
Total spills 2023: 310
Total spills 2022: 163 South West Wiltshire
Total spills 2023: 798
Total spills 2022: 423 Southampton Itchen
Total spills 2023: 0
Total spills 2022: 2 Southampton Test
Total spills 2023: 130
Total spills 2022: 60 Southend East and Rochford
Total spills 2023: 137
Total spills 2022: 36 Southend West and Leigh
Total spills 2023: 30
Total spills 2022: 20 Southgate and Wood Green
Total spills 2023: 10
Total spills 2022: 0 Southport
Total spills 2023: 381
Total spills 2022: 406 Spen Valley
Total spills 2023: 591
Total spills 2022: 399 St Austell and Newquay
Total spills 2023: 1,548
Total spills 2022: 1,168 St Helens North
Total spills 2023: 1,422
Total spills 2022: 811 St Helens South and Whiston
Total spills 2023: 300
Total spills 2022: 255 St Ives
Total spills 2023: 1,014
Total spills 2022: 689 St Neots and Mid Cambridgeshire
Total spills 2023: 481
Total spills 2022: 208 Stafford
Total spills 2023: 319
Total spills 2022: 264 Staffordshire Moorlands
Total spills 2023: 1,461
Total spills 2022: 1,208 Stalybridge and Hyde
Total spills 2023: 2,083
Total spills 2022: 832 Stevenage
Total spills 2023: 4
Total spills 2022: 6 Stockport
Total spills 2023: 1,076
Total spills 2022: 702 Stockton North
Total spills 2023: 1,210
Total spills 2022: 779 Stockton West
Total spills 2023: 1,289
Total spills 2022: 750 Stoke-on-Trent Central
Total spills 2023: 627
Total spills 2022: 634 Stoke-on-Trent North
Total spills 2023: 370
Total spills 2022: 401 Stoke-on-Trent South
Total spills 2023: 365
Total spills 2022: 376 Stone, Great Wyrley and Penkridge
Total spills 2023: 911
Total spills 2022: 719 Stourbridge
Total spills 2023: 135
Total spills 2022: 159 Stratford and Bow
Total spills 2023: 0
Total spills 2022: 0 Stratford-on-Avon
Total spills 2023: 1,532
Total spills 2022: 848 Streatham and Croydon North
Total spills 2023: 14
Total spills 2022: 12 Stretford and Urmston
Total spills 2023: 1,964
Total spills 2022: 1,503 Stroud
Total spills 2023: 796
Total spills 2022: 414 Suffolk Coastal
Total spills 2023: 514
Total spills 2022: 271 Sunderland Central
Total spills 2023: 416
Total spills 2022: 309 Surrey Heath
Total spills 2023: 40
Total spills 2022: 22 Sussex Weald
Total spills 2023: 2,370
Total spills 2022: 1,459 Sutton Coldfield
Total spills 2023: 105
Total spills 2022: 38 Swindon North
Total spills 2023: 246
Total spills 2022: 92 Swindon South
Total spills 2023: 71
Total spills 2022: 33 Tamworth
Total spills 2023: 319
Total spills 2022: 280 Tatton
Total spills 2023: 2,585
Total spills 2022: 1,707 Taunton and Wellington
Total spills 2023: 1,172
Total spills 2022: 648 Telford
Total spills 2023: 188
Total spills 2022: 129 Tewkesbury
Total spills 2023: 864
Total spills 2022: 603 The Wrekin
Total spills 2023: 598
Total spills 2022: 516 Thirsk and Malton
Total spills 2023: 4,691
Total spills 2022: 3,073 Thornbury and Yate
Total spills 2023: 1,780
Total spills 2022: 718 Thurrock
Total spills 2023: 3
Total spills 2022: 0 Tipton and Wednesbury
Total spills 2023: 90
Total spills 2022: 71 Tiverton and Minehead
Total spills 2023: 3,306
Total spills 2022: 1,871 Tonbridge
Total spills 2023: 647
Total spills 2022: 393 Tooting
Total spills 2023: 178
Total spills 2022: 107 Torbay
Total spills 2023: 315
Total spills 2022: 126 Torridge and Tavistock
Total spills 2023: 6,959
Total spills 2022: 4,324 Tottenham
Total spills 2023: 1
Total spills 2022: 0 Truro and Falmouth
Total spills 2023: 2,494
Total spills 2022: 1,696 Tunbridge Wells
Total spills 2023: 1,155
Total spills 2022: 731 Twickenham
Total spills 2023: 0
Total spills 2022: 0 Tynemouth
Total spills 2023: 287
Total spills 2022: 199 Uxbridge and South Ruislip
Total spills 2023: 1
Total spills 2022: 1 Vauxhall and Camberwell Green
Total spills 2023: 152
Total spills 2022: 81 Wakefield and Rothwell
Total spills 2023: 998
Total spills 2022: 634 Wallasey
Total spills 2023: 828
Total spills 2022: 689 Walsall and Bloxwich
Total spills 2023: 408
Total spills 2022: 313 Walthamstow
Total spills 2023: 29
Total spills 2022: 43 Warrington North
Total spills 2023: 640
Total spills 2022: 701 Warrington South
Total spills 2023: 651
Total spills 2022: 675 Warwick and Leamington
Total spills 2023: 214
Total spills 2022: 142 Washington and Gateshead South
Total spills 2023: 598
Total spills 2022: 277 Watford
Total spills 2023: 0
Total spills 2022: 0 Waveney Valley
Total spills 2023: 741
Total spills 2022: 353 Weald of Kent
Total spills 2023: 1,313
Total spills 2022: 692 Wellingborough and Rushden
Total spills 2023: 332
Total spills 2022: 248 Wells and Mendip Hills
Total spills 2023: 1,842
Total spills 2022: 735 Welwyn Hatfield
Total spills 2023: 24
Total spills 2022: 12 West Bromwich
Total spills 2023: 140
Total spills 2022: 101 West Dorset
Total spills 2023: 3,794
Total spills 2022: 1,971 West Ham and Beckton
Total spills 2023: 0
Total spills 2022: 1 West Lancashire
Total spills 2023: 953
Total spills 2022: 252 West Suffolk
Total spills 2023: 437
Total spills 2022: 183 West Worcestershire
Total spills 2023: 1,339
Total spills 2022: 1,190 Westmorland and Lonsdale
Total spills 2023: 5,732
Total spills 2022: 5,090 Weston-super-Mare
Total spills 2023: 162
Total spills 2022: 32 Wetherby and Easingwold
Total spills 2023: 3,976
Total spills 2022: 2,754 Whitehaven and Workington
Total spills 2023: 2,553
Total spills 2022: 2,441 Widnes and Halewood
Total spills 2023: 667
Total spills 2022: 559 Wigan
Total spills 2023: 1,152
Total spills 2022: 1,066 Wimbledon
Total spills 2023: 10
Total spills 2022: 0 Winchester
Total spills 2023: 194
Total spills 2022: 125 Windsor
Total spills 2023: 102
Total spills 2022: 60 Wirral West
Total spills 2023: 711
Total spills 2022: 419 Witham
Total spills 2023: 521
Total spills 2022: 200 Witney
Total spills 2023: 1,190
Total spills 2022: 335 Woking
Total spills 2023: 76
Total spills 2022: 59 Wokingham
Total spills 2023: 130
Total spills 2022: 56 Wolverhampton North East
Total spills 2023: 20
Total spills 2022: 15 Wolverhampton South East
Total spills 2023: 102
Total spills 2022: 140 Wolverhampton West
Total spills 2023: 247
Total spills 2022: 240 Worcester
Total spills 2023: 248
Total spills 2022: 154 Worsley and Eccles
Total spills 2023: 1,156
Total spills 2022: 645 Worthing West
Total spills 2023: 2
Total spills 2022: 3 Wycombe
Total spills 2023: 20
Total spills 2022: 0 Wyre Forest
Total spills 2023: 279
Total spills 2022: 210 Wythenshawe and Sale East
Total spills 2023: 123
Total spills 2022: 19 Yeovil
Total spills 2023: 2,122
Total spills 2022: 1,099 York Central
Total spills 2023: 2,175
Total spills 2022: 1,414 York Outer
Total spills 2023: 809
Total spills 2022: 609
Data: Event Duration Monitoring - Storm Overflows - Annual Returns (Environment Agency) / Hex layout: 2024 constituencies (Open Innovations and contributors)

Visualisation by Open Innovations