Carmarthen test routes

Test routes › Carmarthen

Practice routes around Carmarthen driving test centre: how long they are, the roads they use, roundabouts and speed limits.

In short: Carmarthen has 10 practice routes. A typical route is 7.8 miles and takes about 32 minutes (6.2–15 miles, 17–61 minutes). Expect about 9.2 roundabouts per route, more than 78% of UK test centres. Most of the driving is at 20 mph (53%), and the roads used most are Old Station Road and Castle Hill.

Updated 10 September 2026 · Source: the practice routes in the Driving Test Routes app. How these figures work

Carmarthen test routes at a glance

Roads that come up most around Carmarthen

How many of the 10 practice routes use each road.

• Old Station Road10 of 10
• Castle Hill10 of 10
• Morfa Lane8 of 10
• Saint Catherine Street8 of 10
• Coracle Way7 of 10
• Priory Street7 of 10
• Church Street7 of 10
• Parade Road7 of 10

Speed limits on the Carmarthen routes

Share of the driving distance at each limit.

• 20 mph53%
• 30 mph29%
• 40 mph4%
• 50 mph10%
• 60 mph1%
• 70 mph2%

What to practise for Carmarthen

• Roundabout-heavy. 9.2 roundabouts per route, more than 78% of UK test centres. Practise lane choice, signalling off and mini-roundabouts until they feel routine.
• Lots of 20 mph driving (53% of the distance). Watch your speed on residential streets and near schools.
• Longer drives: a typical route takes 32 minutes, so build stamina with full-length practice sessions.

Test centres near Carmarthen

• Llanelli test routes · 13.3 miles
• Cardigan test routes · 21.9 miles
• Swansea test routes · 22.5 miles
• Pembroke Dock test routes · 29.9 miles
• Bridgend test routes · 39.3 miles
• Aberystwyth (Park Avenue) test routes · 39.5 miles

Carmarthen test routes: questions