Your Route From Neath SA10 to Brentford TW8
Route Summary
178 mi
3 hours 3 mins
9
33 Miles
32 Minutes
Recommended travel books and guides
Great British Walkies: 100 brilliant dog walks
52 Great British Weekends: A Year of Mini Adventures
Lonely Planet Best Road Trips Great Britain
AA Easy Read Britain 2026 flexi bound
The Great British Bucket List: Utterly Unmissable Britain
Grand Adventure Map: The ultimate map for travels around the UK
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Route Map
Service Areas Along Route
Sarn Park
Sarn Park Motorway Services, Sarn Park Motorway Services Area, M4, Sarn, Bridgend, CF32 9SY
Cardiff West
Moto Services, Cardiff West Motorway Services Area, M4, Pontyclun, Mid Glamorgan, CF72 8SA
Cardiff Gate
Welcome Break Services, Malthouse Avenue, Cardiff Gate Business Park, Pontprennau, Cardiff, South Glamorgan, CF23 8RA
Magor
Magor Motorway Services Area, M4, Magor, Caldicot, Monmouthshire, NP26 3YL
Leigh Delamere
Granada Hospitality Ltd, Leigh Delamere Motorway Services Area, M4, Leigh Delamere, Chippenham, Wiltshire, SN14 6LB
Membury
Welcome Break, M4 Services, Membury Motorway Services Area, Lambourn, Hungerford, Berkshire, RG17 7TZ
Chieveley services
Moto Hospitality Ltd, Chieveley Motorway Services Area, Oxford Road, Hermitage, Thatcham, Berkshire, RG18 9XX
Reading
Reading Motorway Service Area, Burghfield, Reading, Berkshire, RG30 3UQ
Heston
Moto Hospitality Ltd, M4 Services, Phoenix Way, Heston, Hounslow, London, TW5 9NB
Recommended motoring accessories for your car
Car Breakdown Emergency Kit
Car Seat Organiser
Zacro Car Bin with 5 Garbage Bags
AA Euro Travel Kit AA6318
Lewis-Plast Premium 92 Piece First Aid Kit
iZEEKER 2.5K Dash Cam, 1440P QHD Car Camera
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Step-by-Step Directions
Head west on Old Rd/
1.25
Turn left to stay on B4290
0.25
At Llandarcy Interchange, take the 3rd exit onto the M4 slip road to Cardiff/
0.5
Merge onto M4
43.75
Sarn Park Sarn Park Motorway Services, Sarn Park Motorway Services Area, M4, Sarn, Bridgend, CF32 9SY
Cardiff West Moto Services, Cardiff West Motorway Services Area, M4, Pontyclun, Mid Glamorgan, CF72 8SA
Cardiff Gate Welcome Break Services, Malthouse Avenue, Cardiff Gate Business Park, Pontprennau, Cardiff, South Glamorgan, CF23 8RA
Last minute travel essentials
Mini Travel Pillow, Soft Down Alternative Pillows
Teskyer Electronics Accessories Organiser Bag, Waterproof
Rainberg Microfiber towel (180x90cm), Fast Drying
Pill Organizer,Pill Dispenser With 7 Large Compartments
Hiluckey Power Bank Portable Charger - 22.5W Fast Charging
Travel Pillow Neck Pillow Memory Foam Travel Pillow
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Keep right to stay on M4
130.5
Magor Magor Motorway Services Area, M4, Magor, Caldicot, Monmouthshire, NP26 3YL
Leigh Delamere Granada Hospitality Ltd, Leigh Delamere Motorway Services Area, M4, Leigh Delamere, Chippenham, Wiltshire, SN14 6LB
Membury Welcome Break, M4 Services, Membury Motorway Services Area, Lambourn, Hungerford, Berkshire, RG17 7TZ
Chieveley services Moto Hospitality Ltd, Chieveley Motorway Services Area, Oxford Road, Hermitage, Thatcham, Berkshire, RG18 9XX
Reading Reading Motorway Service Area, Burghfield, Reading, Berkshire, RG30 3UQ
Heston Moto Hospitality Ltd, M4 Services, Phoenix Way, Heston, Hounslow, London, TW5 9NB
Exit onto Great West Rd/
0.75
At the roundabout, take the 5th exit onto Chiswick High Rd./
0.5
Keep right to continue on Kew Bridge Rd/
0.75
Turn left onto Goat Wharf
0.0
Arrive at your destination
Don't forget in-car food and drink essentials
BeneLabel Snack Box, Stackable Snack Pot 4 Compartments
Super Sparrow Water Bottle Stainless Steel - Insulated
SUNWILL Metal Water Bottle Stainless Steel 500ml
HASAGEI Travel Mug, Insulated Coffee Cup with Leakproof Lid
Travel Mugs,KETIEE 380ml Insulated Coffee Cup with Leakproof Lid
Thermos - Stainless King Red Travel Flask (1.2L)
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