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CrashStats

G1 road accidents: crash map and statistics

Collisions since 1979
4,482
713th highest of 2,813 postcode districts
Casualties
5,314
1.19 per collision
Fatal collisions
32
38 people killed
Serious collisions
905
947 seriously injured
Collisions in 2025
23
Down 15% on 2024
Casualties in 2025
23
Down 34% on 2024

Road collision statistics for G1

Collisions by severity, 1979 to 2025

  • Fatal320.7%
  • Serious90520%
  • Slight3,54579%

What the data shows

  • G1 had 290 collisions from 2016 to 2025, 58% fewer than the 691 from 2006 to 2015.
  • 21% of collisions in G1 were fatal or serious, against 20% across Great Britain.
  • 379 children under 16 were killed or injured in G1, 7.1% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 38% of collisions in G1.

Where G1 ranks among 2,813 postcode districts

Most collisions
713th
Most casualties
890th
Most fatal collisions
1,784th
Most serious collisions
533rd

Collisions by day of the week

  • Monday511 (11%)
  • Tuesday535 (12%)
  • Wednesday625 (14%)
  • Thursday706 (16%)
  • Friday826 (18%)
  • Saturday824 (18%)
  • Sunday455 (10%)

Light conditions

  • Daylight3,088 (69%)
  • Dark, street lights lit1,324 (30%)
  • Dark, lighting unknown36 (0.8%)
  • Dark, street lights unlit26 (0.6%)
  • Dark, no street lighting8 (0.2%)

Type of road

  • Single carriageway2,605 (58%)
  • One way street or slip road1,078 (24%)
  • Dual carriageway737 (16%)
  • Roundabout2 (under 0.1%)
  • Not recorded60 (1.3%)

Speed limit at the scene

  • 20 mph105 (2.3%)
  • 30 mph4,362 (97%)
  • 40 mph7 (0.2%)
  • 50 mph6 (0.1%)
  • 70 mph2 (under 0.1%)

Weather at the time

  • Fine, no high winds3,323 (74%)
  • Raining, no high winds799 (18%)
  • Raining with high winds138 (3.1%)
  • Fine with high winds97 (2.2%)
  • Snowing, no high winds25 (0.6%)
  • Snowing with high winds4 (0.1%)
  • Fog or mist3 (0.1%)
  • Other57 (1.3%)
  • Not recorded36 (0.8%)

Who was hurt

  • Pedestrian2,567 (48%)
  • Car occupant1,094 (21%)
  • Bus or coach occupant920 (17%)
  • Taxi or private hire car occupant239 (4.5%)
  • Cyclist216 (4.1%)
  • Motorcyclist175 (3.3%)
  • Van occupant56 (1.1%)
  • Other vehicle occupant23 (0.4%)
  • Goods vehicle occupant (over 3.5 tonnes)12 (0.2%)
  • Minibus occupant10 (0.2%)
  • Other1 (under 0.1%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

G1 road accidents by year

Collisions and casualties in G1, 1979 to 2025

Collisions in G1 peaked at 194 in 1986; 2025 had 23.

  • Collisions
  • Collisions in 2025: 23
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20252323
20242735
20232634
20221924
20211723
20202222
20192628
20183942
20174352
20164850
20153741
20145071
20135466
20125767
201171100
20105665
20097690
20088394
200795110
2006112127
2005103142
2004116138
2003122151
2002104121
2001106133
2000109128
1999122138
1998113132
1997130159
1996122146
1995127155
1994117139
1993121130
1992134161
1991183220
1990164188
1989162198
1988160191
1987166181
1986194232
1985189219
1984151181
1983140160
1982142181
1981104113
19808497
19791616

Map of recent crashes in G1

Map of the 24 most recent crashes in G1

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in G1

The 24 most recent collisions in G1 happened between 29 December 2024 and 3 December 2025.

Severity

Crashes by road in G1

The A814 has the most collisions in G1, 362 of 4,482 (8.1%), followed by the A8 (329).

Collisions in G1 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA814362473396
2ndA8329432658
3rdA89180209147
4thA749597506
5thA77263405
6thA74212204
7thA8036801
8thM861003
9thA7305900
10thA7283300

Council area for G1

G1 is in Glasgow City, where police recorded 95,217 collisions from 1979 to 2025. G1 accounts for 4.7% of them.

Town in G1

Of the 4,482 collisions in G1, 4,123 (92%) were in Glasgow.