Skip to main content
CrashStats

B663 accidents: crash map and statistics

Police recorded 292 collisions on the B663 from 1979 to 2025, with 392 casualties. Of those crashes, 6 were fatal and 99 serious, and 7 people were killed.

In 2025 there were 7 collisions on the B663, up 17% from 6 in 2024, with 8 casualties.

Collisions since 1979
292
2,730th highest of 4,923 roads
Casualties
392
1.34 per collision
Fatal collisions
6
7 people killed
Serious collisions
99
121 seriously injured
Collisions in 2025
7
Up 17% on 2024
Casualties in 2025
8
Down 20% on 2024

Crash severity on the B663

On the B663, 2.1% of collisions were fatal and 34% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal62.1%
  • Serious9934%
  • Slight18764%

Where the B663 ranks among 4,923 roads

Most collisions
2,730th
Most casualties
2,754th
Most fatal collisions
2,299th
Most serious collisions
1,937th

B663 accidents by year

Collisions on the B663 peaked at 16 in 1987 and were down to 7 in 2025.

Collisions and casualties on the B663, 1979 to 2025

  • Collisions
  • Collisions in 2025: 7
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202578
2024610
202334
202222
202123
202044
201956
201823
201768
201624
201522
201422
201334
201257
201159
201045
200978
200833
200748
200678
200535
200459
200356
2002812
20011011
2000610
19991213
199877
199757
19961113
199533
199467
1993713
19921011
199177
1990912
19891330
19881318
19871619
1986710
19851113
198444
198368
198257
198155
19801216
197958

When crashes happen on the B663

Monday has the most collisions on the B663 (50), and 3pm to 6pm is the busiest time of day (65).

Collisions by day of the week

  • Monday50 (17%)
  • Tuesday35 (12%)
  • Wednesday36 (12%)
  • Thursday44 (15%)
  • Friday49 (17%)
  • Saturday44 (15%)
  • Sunday34 (12%)

Collisions by time of day

  • Midnight to 3am16 (5.5%)
  • 3am to 6am4 (1.4%)
  • 6am to 9am42 (14%)
  • 9am to noon38 (13%)
  • Noon to 3pm50 (17%)
  • 3pm to 6pm65 (22%)
  • 6pm to 9pm53 (18%)
  • 9pm to midnight24 (8.2%)

Collisions by month

  • January19 (6.5%)
  • February21 (7.2%)
  • March24 (8.2%)
  • April20 (6.8%)
  • May23 (7.9%)
  • June25 (8.6%)
  • July22 (7.5%)
  • August22 (7.5%)
  • September29 (9.9%)
  • October36 (12%)
  • November26 (8.9%)
  • December25 (8.6%)

Light conditions at the time

  • Daylight210 (72%)
  • Dark, street lights lit56 (19%)
  • Dark, no street lighting20 (6.8%)
  • Dark, lighting unknown5 (1.7%)
  • Dark, street lights unlit1 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B663 crashes

On the B663, 75% of collisions happened where the speed limit was 30 mph and 63% on a dry road surface.

Speed limit at the scene

  • 30 mph219 (75%)
  • 40 mph9 (3.1%)
  • 60 mph61 (21%)
  • 70 mph3 (1%)

Weather at the time

  • Fine, no high winds250 (86%)
  • Raining, no high winds29 (9.9%)
  • Fine with high winds4 (1.4%)
  • Fog or mist3 (1%)
  • Other5 (1.7%)
  • Not recorded1 (0.3%)

Road surface

  • Dry185 (63%)
  • Wet or damp101 (35%)
  • Frost or ice5 (1.7%)
  • Snow1 (0.3%)

Type of road

  • Single carriageway241 (83%)
  • Roundabout39 (13%)
  • Dual carriageway12 (4.1%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B663 crashes

Car occupants make up 54% of the people killed or injured on the B663, followed by pedestrians (17%).

Casualties by road user

  • Car occupant211 (54%)
  • Pedestrian65 (17%)
  • Motorcyclist60 (15%)
  • Cyclist34 (8.7%)
  • Van occupant17 (4.3%)
  • Horse rider2 (0.5%)
  • Taxi or private hire car occupant2 (0.5%)
  • Goods vehicle occupant (weight unknown)1 (0.3%)

Vehicles involved

  • Car361 (71%)
  • Motorcycle66 (13%)
  • Pedal cycle34 (6.7%)
  • Van or goods vehicle up to 3.5 tonnes25 (4.9%)
  • Goods vehicle over 3.5 tonnes12 (2.4%)
  • Bus or coach5 (1%)
  • Minibus2 (0.4%)
  • Other5 (1%)

Casualties by age

  • 0 to 56 (1.5%)
  • 6 to 109 (2.3%)
  • 11 to 1535 (8.9%)
  • 16 to 20123 (31%)
  • 21 to 2543 (11%)
  • 26 to 3546 (12%)
  • 36 to 4541 (10%)
  • 46 to 5537 (9.4%)
  • 56 to 6524 (6.1%)
  • 66 to 7514 (3.6%)
  • Over 7514 (3.6%)

Drivers, passengers and pedestrians

  • Driver or rider245 (63%)
  • Passenger82 (21%)
  • Pedestrian65 (17%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B663

Map of the 25 most recent crashes on the B663

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B663 crashes by council area

Collisions on the B663 were recorded in 2 council areas. North Northamptonshire has the most, with 272, followed by Huntingdonshire (18).

Collisions on the B663 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stNorth Northamptonshire272363593
2ndHuntingdonshire182716

B663 crashes by town

Of the 292 collisions on the B663, 224 were in the built-up area of Raunds.

Recent crashes on the B663

These are the 25 most recent collisions on the B663, from 11 December 2019 to 27 November 2025.

Severity