Esso
Asda Slough West Express Petrol
395 Bath Road Cippenham SL1 5QL
1230 yd
179.9p/L
Price changed 15 May, 21:00This weekOpen 24 hours
Route planner
Cheapest Diesel from London to Cardiff
Route length: 151.3 miles · Corridor: 5 miles · 10 stations found
How route value is measured
Estimated total uses 45L at pump price, plus round-trip detour fuel using 35 mpg.
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Planning snapshot
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Route length
151.3 miles
Corridor
5 miles
Fuel type
Diesel
Travel time
2 hr 35 min
Assumptions
45L · 35 MPG
Travel time is shown for guidance only and is not included in route ranking.
Cheapest: Asda Slough West Express Petrol (179.9p/L)
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Route map
The route line follows the road route used to match stations along your journey.
Top recommendation
Estimated total (45L)
£81.28
Detour
+0.7 mi off route
Route position24.8 miles from start
Save £0.36 vs LondonCheapest on route
Stations along this route
10 totalEstimated total (45L)
£81.46
Detour
+1.1 mi off route
Route position26.7 miles from start
BP
Queenshead Service Station
Queens Head Filling Station Windsor Road, Water Oakley SL4 5UJ
1.1 mi
179.9p/L
Price changed 18 May, 12:25FreshOpen 24 hours
Amenities
- Toilets
Estimated total (45L)
£82.06
Detour
+0.4 mi off route
Route position147.4 miles from start
On route
Morrisons
MFG Morrisons Cardiff Newport Road
Ipswich Road Pengam CF23 9YG
700 yd
181.9p/L
Price changed 17 May, 21:46FreshOpen now
Amenities
- Toilets
Estimated total (45L)
£82.17
Detour
+0.9 mi off route
Route position141.2 miles from start
Asda
Asda Newport Superstore
Pencarn Way - Coedkernew Duffryn NP10 8XL
1580 yd
181.7p/L
Price changed 15 May, 20:37This weekOpen 24 hours
Amenities
- Toilets
- Car wash
Estimated total (45L)
£82.31
Detour
+0.9 mi off route
Route position85.3 miles from start
Esso
Asda Wootton Bassett Express Petrol
94 High Street Royal Wootton Bassett SN4 7AS
1580 yd
181.9p/L
Price changed 15 May, 14:36This weekOpen now
Estimated total (45L)
£82.35
Detour
+0.1 mi off route
Route position24.0 miles from start
On route
Asda
Asda Slough Superstore
Telford Drive Cippenham SL1 9LA
180 yd
182.9p/L
Price changed 12 May, 19:15This weekOpen 24 hours
Amenities
- Toilets
Estimated total (45L)
£82.38
Detour
+1.3 mi off route
Route position150.7 miles from start
Asda
Asda Leckwith Road Superstore
Capital Retail Park-Leckwith Road CF11 8AZ
1.3 mi
181.7p/L
Price changed 15 May, 20:29This weekOpen 24 hours
Amenities
- Toilets
Estimated total (45L)
£82.48
Detour
+3.3 mi off route
Route position8.5 miles from start
Sainsbury's
Sainsburys Alperton
360 Ealing Road Alperton HA0 1PF
3.3 mi
179.9p/L
Price changed 17 May, 21:41FreshOpen 24 hours
Estimated total (45L)
£82.63
Detour
+2.8 mi off route
Route positionAt start
Asda
Asda Old Kent Road Superstore
464 - 504 Old Kent Road Bermondsey SE1 5AG
2.8 mi
180.7p/L
Price changed 15 May, 20:41This weekOpen now
Amenities
- Toilets
Estimated total (45L)
£82.72
Detour
+3.8 mi off route
Route position138.5 miles from start
Morrisons
MFG Morrisons Cwmbran
Grange Road Northville NP44 1QP
3.8 mi
179.9p/L
Price changed 15 May, 22:51This weekOpen now
Amenities
- Toilets
- Car wash
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