Road accident statistics for motorways, A roads and B roads

Police recorded 5.6 million collisions from 1979 to 2025 on 4,923 roads: 53 motorways, 23 A(M) roads, 1,852 A roads and 2,995 B roads. Of those collisions, 110,195 were fatal and 1,044,702 serious.

The A6 has the most recorded collisions of any road, 57,347, followed by the A4 (51,606) and the A1 (49,565). Of the motorways, the M1 has the most, with 40,463.

On motorways, 2.4% of collisions were fatal, against 2% on A roads and 1.7% on B roads.

Image placeholder

Roads hub hero: a motorway seen from an overbridge at dusk, traffic in both directions with headlights on, gantry signs in view, no readable number plates.

Motorways: 53; 266,125 collisions, 6,269 fatal
A(M) roads: 23; 17,712 collisions, 421 fatal
A roads: 1,852; 4,225,155 collisions, 84,376 fatal
B roads: 2,995; 1,130,247 collisions, 19,129 fatal

Motorway accident statistics

The 53 motorways recorded 266,125 collisions from 1979 to 2025, 6,269 of them fatal. The M1 has the most collisions, 40,463, and the M6 the most fatal ones, 1,017.

A(M) road accident statistics

The 23 A(M) roads recorded 17,712 collisions from 1979 to 2025, 421 of them fatal. The A1(M) has the most collisions, 9,412, and the most fatal ones, 265.

A road accident statistics

The 1,852 A roads recorded 4,225,155 collisions from 1979 to 2025, 84,376 of them fatal. The A6 has the most collisions, 57,347, and the A1 the most fatal ones, 1,435.

A1 to A99

99 roads

A100 to A999

805 roads

A1002,698
A101254
A1024,369
A1033,184
A10412,269
A10512,763
A1062,921
A1078,578
A1094,587
A1105,873
A1113,118
A11211,331
A1133,393
A1142,809
A115328
A116518
A1173,633
A11812,301
A119652
A1205,736
A1214,102
A122363
A1236,326
A12411,842
A1252,597
A1261,991
A1279,583
A1283,295
A1293,985
A1305,284
A1312,715
A1322,390
A1334,030
A1347,251
A135822
A136511
A1372,372
A1381,121
A1391,007
A1406,420
A1412,900
A1422,252
A1434,828
A144762
A145646
A1462,746
A1472,377
A1483,641
A1495,630
A1512,713
A152302
A1532,496
A154507
A155268
A156803
A157913
A1583,464
A1592,215
A160349
A1611,687
A162965
A163693
A1642,400
A1658,200
A1661,588
A1678,837
A168957
A1691,140
A1702,449
A1714,820
A1722,373
A1731,009
A1742,852
A175539
A1761,855
A1771,984
A178813
A179766
A1802,372
A181944
A1821,955
A1833,247
A1842,339
A1851,078
A1863,828
A1871,335
A1881,192
A1894,319
A190408
A1912,604
A1922,122
A1935,429
A1941,630
A195784
A196795
A1971,223
A198790
A1991,932
A2005,702
A2016,317
A20211,334
A2032,889
A2041,449
A20518,168
A20610,713
A2075,888
A2083,007
A2091,233
A2102,829
A2111,886
A2127,905
A2133,040
A2147,933
A21511,814
A2161,659
A21715,637
A2182,111
A21912,223
A2201,692
A221621
A2228,006
A2232,832
A2243,361
A2252,976
A2265,194
A2272,627
A2283,809
A2297,006
A230700
A2311,200
A2329,430
A2331,815
A2341,942
A2355,951
A2363,510
A2373,151
A2383,062
A239857
A2404,560
A242400
A2433,220
A2445,510
A2453,439
A2461,993
A2471,100
A248439
A2494,019
A250798
A2511,041
A252433
A253995
A2541,629
A2551,738
A2563,580
A2571,206
A2582,359
A25928,132
A2601,247
A261121
A2621,140
A2645,413
A2651,036
A2672,027
A2681,052
A2691,212
A2703,229
A2711,039
A2726,542
A2731,070
A2741,754
A2751,119
A277294
A278367
A279167
A280575
A2814,184
A2822,632
A2833,629
A284750
A2851,068
A2863,830
A2872,656
A2882,680
A2891,017
A2901,152
A291784
A2921,366
A293241
A295469
A296466
A2971,288
A298601
A2992,213
A300933
A3011,629
A3024,499
A3037,908
A3042,276
A3053,536
A3062,578
A3075,927
A30815,302
A3091,840
A3102,926
A311998
A31211,676
A313873
A3141,863
A31516,808
A3164,782
A3172,162
A3181,088
A319761
A3205,280
A3213,521
A3225,454
A3233,575
A3241,954
A3256,390
A3261,596
A3272,752
A328272
A32910,923
A3301,134
A3311,194
A3321,758
A333656
A3341,790
A3353,407
A336595
A3373,109
A3387,281
A3393,748
A3402,012
A341997
A3422,077
A3432,039
A344132
A3453,156
A346911
A3472,778
A3481,970
A349995
A3506,989
A3511,377
A3521,568
A353898
A3545,023
A3553,252
A356794
A357833
A3583,962
A359907
A3601,827
A36113,207
A3621,478
A3631,448
A365791
A366489
A3671,781
A368715
A369955
A3705,147
A3712,124
A3721,163
A373760
A3744,994
A375583
A3761,748
A3772,960
A378462
A3797,032
A3803,008
A3812,554
A3821,264
A383527
A384486
A3851,324
A3866,839
A387523
A3883,532
A3891,496
A3905,292
A391616
A392913
A393727
A3941,657
A395300
A3961,466
A397473
A399619
A40010,102
A4014,363
A4024,151
A403529
A40419,634
A4051,987
A40623,966
A4073,720
A4083,258
A4092,927
A4102,489
A4114,690
A4125,907
A4135,012
A41410,271
A4152,524
A4161,519
A4176,139
A4183,362
A4194,561
A42011,840
A4215,542
A4225,686
A4234,867
A424438
A4252,243
A4265,245
A4272,277
A4289,785
A4295,516
A4301,830
A4311,351
A4323,907
A433800
A4357,336
A436800
A4372,185
A4383,659
A439709
A4415,258
A4424,002
A443959
A4446,407
A4451,218
A4461,529
A4471,398
A4482,113
A44911,988
A450446
A4512,575
A4526,944
A4536,072
A4545,094
A455619
A4567,641
A4574,366
A4587,131
A4593,849
A4603,820
A4617,025
A4621,656
A4631,681
A464638
A4655,368
A4661,109
A4672,198
A4681,317
A4693,767
A47010,382
A4721,896
A4732,582
A4742,433
A475379
A4761,079
A4771,704
A4781,365
A479376
A480292
A48185
A482887
A4839,626
A4843,787
A4851,216
A486346
A4877,677
A4881,311
A4891,251
A490486
A4912,605
A493691
A4942,993
A495922
A496920
A497666
A498154
A499810
A5003,346
A50111,691
A5025,726
A50314,673
A5045,743
A5059,317
A5062,211
A5072,417
A5084,653
A5093,698
A510825
A5112,266
A5121,440
A5132,330
A5143,104
A5152,907
A5161,350
A517546
A5183,755
A5191,361
A5202,681
A5211,033
A5221,293
A5233,628
A5255,585
A52681
A5272,981
A5281,174
A529697
A5302,464
A531276
A5321,318
A5334,318
A5344,539
A535503
A536941
A5372,191
A5382,450
A539833
A5403,062
A5412,769
A542264
A543647
A54471
A545208
A546764
A5472,515
A5487,064
A549802
A5501,918
A5513,043
A5522,784
A5532,635
A5541,641
A55590
A5562,739
A557898
A558297
A5591,905
A5605,382
A5613,728
A5625,978
A5633,238
A5657,112
A566814
A5671,966
A568547
A569316
A5704,972
A5711,546
A5724,776
A5731,652
A5742,397
A5752,140
A5763,712
A5775,873
A578822
A5794,246
A58010,556
A5811,000
A5821,216
A5834,974
A5844,788
A5852,589
A5862,311
A5873,164
A5881,538
A5892,031
A5904,787
A5912,233
A5921,245
A593342
A5942,261
A5955,948
A5962,080
A597495
A5984,244
A599581
A6002,028
A6011,233
A6023,171
A6033,399
A6043,993
A6054,189
A6063,403
A6075,601
A6082,554
A6093,775
A6106,002
A6113,935
A6122,492
A6145,864
A615780
A6165,731
A6174,742
A6181,504
A6193,831
A6201,247
A6212,990
A623962
A624832
A6252,761
A6262,758
A6275,149
A6285,132
A62911,002
A6306,573
A6316,147
A6322,635
A6333,281
A634567
A6358,509
A6361,405
A637884
A63812,737
A6392,754
A6402,747
A6414,138
A6424,341
A6432,950
A6443,268
A6452,748
A6463,742
A6476,818
A64846
A649620
A6509,867
A651506
A6521,474
A6533,462
A654536
A6551,412
A656898
A6572,349
A6583,664
A6591,399
A6604,376
A6611,109
A6621,592
A6632,766
A6645,535
A6655,904
A6668,133
A667496
A6692,418
A6701,325
A6717,554
A6721,186
A6732,330
A6741,640
A6751,328
A6763,825
A6772,450
A6781,099
A6792,934
A6803,640
A6811,622
A6824,189
A6831,908
A6842,642
A685771
A686915
A68794
A6882,006
A6894,621
A6904,892
A6911,257
A6921,896
A6931,232
A6941,019
A6952,689
A6961,588
A6971,884
A6981,062
A699254
A700587
A7013,188
A7024,253
A703539
A704123
A705728
A7061,461
A707143
A708274
A709531
A710379
A711605
A712192
A7131,307
A714575
A716199
A71743
A718231
A7191,820
A7202,319
A7213,100
A722469
A7232,037
A7241,869
A7252,240
A7264,023
A727309
A7281,025
A7301,288
A735796
A7362,563
A7374,434
A738771
A7391,510
A740101
A7411,188
A742222
A743268
A745151
A746151
A747104
A7491,856
A752425
A75443
A75552
A756194
A758166
A759603
A760712
A7612,557
A76282
A763187
A76636
A76731
A768273
A770755
A772193
A775463
A77681
A77958
A780208
A781119
A80063
A801522
A802175
A8034,590
A804680
A806261
A807328
A80843
A8091,009
A810426
A8111,373
A812151
A813499
A8146,219
A815860
A816874
A81780
A81860
A819233
A820129
A821186
A822520
A8231,075
A824160
A82671
A827417
A828422
A830566
A831105
A832773
A83396
A834191
A835704
A836885
A837126
A838163
A83978
A841479
A844246
A84547
A846205
A84762
A84881
A849117
A850470
A85190
A855163
A85637
A857405
A858132
A859346
A86065
A861149
A862805
A86397
A865245
A866183
A872719
A87380
A875156
A876204
A87766
A8791,152
A88074
A882324
A883324
A885247
A88684
A88792
A88889
A88942
A890172
A891343
A89480
A89552
A896134
A89739
A898136
A8991,080
A9002,066
A901950
A9021,390
A903120
A9041,431
A9051,039
A90643
A9071,998
A908324
A909702
A910917
A911934
A912871
A913304
A914700
A9151,050
A916321
A917714
A91830
A919141
A920413
A921934
A92272
A9231,545
A924216
A926581
A92766
A928191
A9291,229
A9301,045
A932361
A933634
A934121
A935397
A937250
A938100
A939452
A940185
A9411,000
A942188
A943100
A9441,474
A945233
A946162
A9472,371
A948286
A94960
A950567
A9521,038
A955757
A9561,247
A957262
A960133
A961147
A96380
A96476
A965310
A96642
A96737
A968186
A96998
A970970
A971140
A972554
A975253
A97634
A977666
A978290
A97939
A980370
A981269
A98276
A984139
A985763
A98657
A98783
A988114
A989204
A99043
A991180
A993174
A994230

A1000 to A1999

212 roads

A2000 to A2999

77 roads

A3000 to A3999

115 roads

A4000 to A4999

220 roads

A5000 to A5999

175 roads

A6000 to A9999

149 roads

B road accident statistics

The 2,995 B roads recorded 1,130,247 collisions from 1979 to 2025, 19,129 of them fatal. The B455 has the most collisions, 4,870, and the B4114 the most fatal ones, 99.