Your Route From London SE18 to Helston TR12
Route Summary
318 mi
5 hours 54 mins
26
32 Miles
43 Minutes
Recommended travel books and guides
2026 Philip's Big Easy to Read Britain Road Atlas
The Great British Bucket List: Utterly Unmissable Britain
Great British Walkies: 100 brilliant dog walks
Where to Go When Great Britain and Ireland
Grand Adventure Map: The ultimate map for travels around the UK
52 Great British Weekends: A Year of Mini Adventures
As an Amazon Associate, we earn from qualifying purchases.
Route Map
Service Areas Along Route
Blendon services
Shell Blendon, 510 Blackfen Road, Sidcup, Bexley, London, DA15 9NT
Clacket Lane
Roadchef Motorways Ltd, Motorway Service Area M25 Westbound, Clacket Lane, Westerham, Surrey, TN16 2ER
Cobham
Cobham Motorway Service Area M25, Cobham, Surrey, KT11 3DB
Fleet
Welcome Break, M3 Services, Fleet Services, Fleet, Hampshire, GU51 1AA
Popham services
Popham Services, Micheldever, Winchester, Hampshire, SO21 3SP
Barton Stacey services
Barton Stacey Filling Station, Drayton, Barton Stacey, Winchester, Hampshire, SO21 3NF
The Buck services
Buck Garage, Micheldever Road, Longparish, Andover, Hampshire, SP11 6NJ
Weyhill services
Weyhill Service Station, A303, Weyhill, Andover, Hampshire, SP11 8FH
Solstice services
Mid Summer Place, Amesbury, Salisbury, Wiltshire, SP4 7SQ
Countess services
Countess Road, Amesbury, Salisbury, Wiltshire, SP4 7AS
Willoughby Hedge services
Willoughby Service Station, West Knoyle, Warminster, Wiltshire, BA12 6AQ
Hazelgrove services
Sparkford, Yeovil, Somerset, BA22 7JE
Podimore services
A303-A37 Roundabout, Podimore, Yeovil, Somerset, BA22 8JG
Townsend services
Townsend Garage, Tintinhull, Yeovil, Somerset, BA22 8PF
Cartgate picnic area
Cartgate Picnic Centre, Stoke-sub-Hamdon, Somerset, TA14 6RA
Ilminster services
Horton Cross, Ilminster, Somerset, TA19 9PT
Honiton services
Honiton Garage To and Fro, Turks Head Lane, Honiton, Devon, EX14 1BQ
Exeter services
Moto Hospitality Ltd, Exeter Motorway Services Area, Sidmouth Road, Exeter, EX2 7HF
Whiddon Down services
Exeter Road, Whiddon Down, Okehampton, Devon, EX20 2QT
Whitehouse services
White House Service Station, Okehampton, Devon, EX20 1QJ
Sourton Cross services
Sourton, Okehampton, Devon, EX20 4LY
Penlan services
Penlan Garage, Four Winds, Bodmin, Cornwall, PL30 4HH
Cornwall services
Cornish Gateway Services, Victoria, Roche, St Austell, Cornwall, PL26 8UF
Penhale services
Penhale, Fraddon, St. Columb, Cornwall, TR9 6NA
Carland Cross services
Shell Select, Carland Cross, Mitchell, Newquay, Cornwall, TR8 5AY
Chiverton Cross services
Chiverton Cross, Blackwater, Truro, Cornwall, TR4 8HS
Recommended motoring accessories for your car
HOTOR Car Boot Organiser
iZEEKER 2.5K Dash Cam, 1440P QHD Car Camera
LISEN Retractable Car Phone Charger
AA Euro Travel Kit AA6318
Zacro Car Bin with 5 Garbage Bags
Car Seat Organiser
As an Amazon Associate, we earn from qualifying purchases.
Step-by-Step Directions
Head east on Conway Rd towards Mineral St
0.25
Turn right onto Lakedale Rd
0.0
Turn left to stay on Lakedale Rd
0.25
At the roundabout, take the 1st exit onto Kings Hwy
0.75
Turn right onto Wickham Ln/
0.5
At the roundabout, take the 2nd exit onto Upper Wickham Ln/
0.75
Turn left onto Springfield Rd
0.25
Turn right onto Nags Head Ln
0.0
Turn left onto Welling High St/
0.5
Turn right onto Danson Rd/
0.75
Blendon services Shell Blendon, 510 Blackfen Road, Sidcup, Bexley, London, DA15 9NT
At the roundabout, take the 1st exit onto Lodge Ln
0.0
Merge onto E Rochester Wy/
5.25
Slight leftM25 onto the slip road to M20/
0.25
At Darenth Interchange, take the 4th exit onto the M25(S) slip road to Dover/
0.5
Merge onto M25
9.75
At junction 5, take the M25 exit to Gatwick Arpt/
1.25
Continue onto M25
35.0
Clacket Lane Roadchef Motorways Ltd, Motorway Service Area M25 Westbound, Clacket Lane, Westerham, Surrey, TN16 2ER
Cobham Cobham Motorway Service Area M25, Cobham, Surrey, KT11 3DB
At junction 12, take the M3 exit to Basingstoke/
0.75
Take the slip road onto M3
30.75
Fleet Welcome Break, M3 Services, Fleet Services, Fleet, Hampshire, GU51 1AA
At junction 8, take the A303 exit to Andover/
2.0
Continue onto A303
26.5
Popham services Popham Services, Micheldever, Winchester, Hampshire, SO21 3SP
Barton Stacey services Barton Stacey Filling Station, Drayton, Barton Stacey, Winchester, Hampshire, SO21 3NF
The Buck services Buck Garage, Micheldever Road, Longparish, Andover, Hampshire, SP11 6NJ
Weyhill services Weyhill Service Station, A303, Weyhill, Andover, Hampshire, SP11 8FH
Solstice services Mid Summer Place, Amesbury, Salisbury, Wiltshire, SP4 7SQ
Countess services Countess Road, Amesbury, Salisbury, Wiltshire, SP4 7AS
At Countess Roundabout, take the 2nd exit onto Amesbury Byp/
3.5
At Longbarrow Roundabout, take the 2nd exit and stay on A303
38.25
Willoughby Hedge services Willoughby Service Station, West Knoyle, Warminster, Wiltshire, BA12 6AQ
Hazelgrove services Sparkford, Yeovil, Somerset, BA22 7JE
Podimore services A303-A37 Roundabout, Podimore, Yeovil, Somerset, BA22 8JG
At Podimore Roundabout, take the 2nd exit and stay on A303
5.25
Townsend services Townsend Garage, Tintinhull, Yeovil, Somerset, BA22 8PF
Cartgate picnic area Cartgate Picnic Centre, Stoke-sub-Hamdon, Somerset, TA14 6RA
Last minute travel essentials
NTONPOWER Travel Extension Lead, travel Essentials
Hiluckey Power Bank Portable Charger - 22.5W Fast Charging
Pill Organizer,Pill Dispenser With 7 Large Compartments
Travel Pillow Neck Pillow Memory Foam Travel Pillow
Rainberg Microfiber towel (180x90cm), Fast Drying
Teskyer Electronics Accessories Organiser Bag, Waterproof
As an Amazon Associate, we earn from qualifying purchases.
At Cartgate Roundabout, take the 2nd exit and stay on A303
3.25
At Hayes End Roundabout, take the 3rd exit onto Ilminster Byp/
6.5
Ilminster services Horton Cross, Ilminster, Somerset, TA19 9PT
At Southfields Roundabout, take the 2nd exit onto A303
10.0
Merge onto A30
19.0
Honiton services Honiton Garage To and Fro, Turks Head Lane, Honiton, Devon, EX14 1BQ
Take the M5(S) slip road to Plymouth/
0.5
Merge onto M5
4.25
Exeter services Moto Hospitality Ltd, Exeter Motorway Services Area, Sidmouth Road, Exeter, EX2 7HF
At junction 31, take the A30 exit to Bodmin/
0.75
Continue onto A30
92.0
Whiddon Down services Exeter Road, Whiddon Down, Okehampton, Devon, EX20 2QT
Whitehouse services White House Service Station, Okehampton, Devon, EX20 1QJ
Sourton Cross services Sourton, Okehampton, Devon, EX20 4LY
Penlan services Penlan Garage, Four Winds, Bodmin, Cornwall, PL30 4HH
Cornwall services Cornish Gateway Services, Victoria, Roche, St Austell, Cornwall, PL26 8UF
Penhale services Penhale, Fraddon, St. Columb, Cornwall, TR9 6NA
Carland Cross services Shell Select, Carland Cross, Mitchell, Newquay, Cornwall, TR8 5AY
Chiverton Cross services Chiverton Cross, Blackwater, Truro, Cornwall, TR4 8HS
Take the exit towards Redruth/
0.25
At the roundabout, take the 1st exit onto A3047
0.0
At the roundabout, take the 3rd exit onto Close Hill
0.25
Continue onto North St
0.0
Turn right onto Plain-An-Gwarry
0.25
Turn left onto Tolgus Hill/
0.75
Turn right onto Bucketts Hill/
2.25
Continue onto Opies Ter
0.0
Continue onto B3297
4.5
Continue straight
1.0
Turn right onto A394
1.5
At the roundabout, take the 1st exit and stay on A394
0.75
At the roundabout, take the 1st exit onto Clodgey Ln/
0.5
At the roundabout, take the 3rd exit and stay on Clodgey Ln/
0.0
At the roundabout, continue straight onto A3083
6.25
Turn left
0.0
Arrive at your destination
Don't forget in-car food and drink essentials
SUNWILL Metal Water Bottle Stainless Steel 500ml
Super Sparrow Water Bottle Stainless Steel - Insulated
Thermos - Stainless King Red Travel Flask (1.2L)
BeneLabel Snack Box, Stackable Snack Pot 4 Compartments
Sistema KLIP IT PLUS Leakproof Food Storage Containers
Volhoply 14oz Insulated Stainless Steel Coffee Mug
As an Amazon Associate, we earn from qualifying purchases.
