South West

How busy are roads in Somerset?

Useful summaries from 633 official DfT count locations. Figures are historical annual estimates, not live traffic.

Explore on the mapLatest available year: 2025
Typical daily traffic3,257motor vehicles at a count point
Major-road median12,237motor vehicles / average day
Minor-road median899sampled locations only
Latest row counted50%other latest rows are estimated
Understanding the numbers

Traffic varies sharply by road type

The typical major-road point in Somerset carries 12,237 motor vehicles on an average day, compared with 899 at sampled minor-road locations.

Minor-road coverage is selective, so quieter residential streets may not have their own count point. Use the map to see the exact measured or estimated location rather than treating this as a street-by-street census.

Combined vehicle composition

Cars
78.2%
Vans / LGVs
16.2%
HGVs
4.3%
Buses
0.5%
Motorcycles
0.8%
Cycles
0.6%
Percentages combine the latest motor-vehicle estimates at available count points. Pedal cycles are shown separately by DfT.

Busiest available links in Somerset

RoadAverage daily motor vehiclesYearMethod
M5 95,0202025Estimated
M5 94,0432025Counted
M5 85,1072025Counted
M5 84,0822025Estimated
M5 83,8062025Estimated

Quietest available measured or estimated links

RoadAverage daily motor vehiclesYearMethod
U 62019Estimated
C 102009Counted
U 182025Estimated
U 202019Estimated
C 202019Estimated