How Far Is Devon from London? A Traveller's Guide

Devon is roughly 173 to 234 miles from London, depending on where in Devon you are travelling. Exeter, one of Devon’s main cities, is around 173 miles from London, while destinations farther south or west, such as Dartmouth, Plymouth, Salcombe or North Devon, can take longer to reach. Active England gives a similar range, noting that Devon is around 173 miles to Exeter and 234 miles to Dartmouth from London.

For most travellers, the journey from London to Devon takes around 3.5 to 5 hours by car. The exact time depends on traffic, the route you take, your starting point in London, and your final destination in Devon.

How Far Is Devon from London by Car?

By car, Devon is usually reached from London via the M4, M5, A303 or A30, depending on where you are going. If you are heading to Exeter, the journey is often around 3.5 to 4 hours in good traffic. If you are travelling deeper into Devon, especially to coastal towns or rural areas, the trip can take closer to 5 hours.

The drive is fairly straightforward for much of the route because it uses major motorways and A-roads. However, once you pass Exeter or head towards smaller villages, beaches or countryside areas, roads can become narrower and slower. This is one reason journey times vary so much across the county.

If you are planning a long-distance drive from London to Devon, it is worth checking your vehicle, planning rest stops, and being aware of speed limits on motorways and rural roads. Long journeys can increase the chance of accidental speeding, fatigue or missed signage. For drivers who later need advice about road traffic allegations, Frank Rogers Law provides specialist support for driving offences, including speeding, careless driving and notices of intended prosecution.

London to Devon Drive Time by Destination

Here is a practical guide to typical driving times from London:

Devon Destination	Approximate Distance from London	Typical Drive Time
Exeter	173 miles	3.5–4 hours
Torquay	195 miles	4–4.5 hours
Plymouth	215 miles	4–5 hours
Dartmouth	230+ miles	4.5–5 hours
Barnstaple	210+ miles	4.5–5 hours
Ilfracombe	225+ miles	5 hours or more

These are estimates. Friday afternoons, bank holidays, summer weekends and school holiday periods can make the drive significantly longer.

Is It Better to Drive or Take the Train?

The train can be faster and more predictable if you are travelling to a major Devon hub such as Exeter or Plymouth. Active England notes that trains from central London to Devon can take just over 3 hours, with regular Great Western Railway services from London Paddington.

Driving is usually better if you are visiting rural Devon, coastal villages, walking routes, beaches or family accommodation that is not close to a railway station. Devon is a large county, and many of its most attractive places are easier to explore with a car.

How Long Is the Train ride from London to Devon?

The main rail route from London to Devon usually starts at London Paddington and travels west towards Exeter St Davids, Newton Abbot, Totnes or Plymouth. Some routes are direct, while others require a connection.

A train to Exeter can take just over 3 hours. From Exeter, you can continue by train, bus, taxi or hire car to other Devon destinations. This works well if you are staying in a city or town, but it may be less convenient if your final stop is a remote beach, village or countryside property.

Best Route from London to Devon by Car

The best driving route depends on your destination:

London to Exeter

Most drivers use the M4 and M5, or the A303/A30 route. The A303 can be scenic but may become congested, especially near Stonehenge and during holiday periods.

London to South Devon

For Torquay, Paignton, Dartmouth or Salcombe, you will usually head towards Exeter first, then continue south. Expect slower roads once you leave the main dual carriageways.

London to North Devon

For Barnstaple, Woolacombe or Ilfracombe, the journey can take longer because the final part of the route uses smaller roads. Even if the mileage looks similar to South Devon, the drive may feel slower.

London to Plymouth

Plymouth is farther west, so allow around 4 to 5 hours by car. It is also well connected by train from London Paddington.

What Can Affect the Journey Time?

Several factors can change how long it takes to get from London to Devon:

Traffic leaving London can add time before you even reach the motorway. The M4, M5, A303 and A30 can become busy during peak travel periods. Weather can also affect rural roads, especially in winter or heavy rain. Once you are in Devon, narrow lanes, farm vehicles and tourist traffic can slow the final part of the journey.

For a smoother trip, leave early, avoid Friday evening departures, and plan a break around halfway. If you are driving during summer, allow extra time for routes into coastal towns.

Is Devon a Good Weekend Trip from London?

Yes, Devon can work as a weekend trip from London, but it is better if you choose a destination with easy transport links. Exeter, Plymouth, Torquay and Totnes are more practical for short stays because they are reachable by train and have good onward connections.

For remote beaches, Dartmoor, Exmoor or North Devon, a longer break is more comfortable. The drive can take much of a Friday evening, especially in traffic, so a three-night stay often makes the journey feel more worthwhile.

In Summary

Devon is approximately 173 to 234 miles from London. By car, the journey usually takes 3.5 to 5 hours. By train, London to Exeter can take just over 3 hours, with longer onward journeys for coastal or rural destinations.

Driving gives you the most flexibility, especially if you want to explore beaches, moorland, villages and countryside. The train is often the better option if you are travelling to Exeter, Plymouth or another major town and want to avoid motorway traffic.