Tesco
Newport Extra - Petrol Filling Station
Unit 6 Harlech Retail Park Cardiff Road Maes-glas NP20 3BA
1230 yd
164.9p/L
Price changed 20 Jul, 14:39This weekOpen now
Amenities
- Toilets
- Car wash
Route planner
Cheapest Diesel from Cardiff to Newport
Route length: 15.9 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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Route length
15.9 miles
Corridor
5 miles
Fuel type
Diesel
Travel time
27 min
Assumptions
45L · 35 MPG
Travel time is shown for guidance only and is not included in route ranking.
Cheapest: Sainsburys Cwmbran (163.9p/L)
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Route map
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Top recommendation
Estimated total (45L)
£74.50
Detour
+0.7 mi off route
Route position15.1 miles from start
Save £2.16 vs CardiffCheapest on route
Stations along this route
10 totalEstimated total (45L)
£75.04
Detour
+0.9 mi off route
Route position15.9 miles from start
Sainsbury's
Sainsburys Newport
Albany Street Crindau NP20 5NJ
1580 yd
165.9p/L
Price changed 24 Jul, 06:47FreshOpen now
Amenities
- Car wash
Estimated total (45L)
£75.17
Detour
+0.1 mi off route
Route position2.7 miles from start
On route
Tesco
Cardiff Extra - Petrol Filling Station
Excelsior Estate Excelsior Road Gabalfa CF14 3AT
180 yd
166.9p/L
Price changed 17 Jul, 14:24This weekOpen 24 hours
Amenities
- Toilets
- Car wash
Estimated total (45L)
£75.18
Detour
+2.3 mi off route
Route position15.7 miles from start
Tesco
Newport Spytty Extra - Petrol Filling Station
Spytty Road Liswerry NP19 4TX
2.3 mi
164.9p/L
Price changed 20 Jul, 18:13This weekOpen 24 hours
Amenities
- Toilets
- Car wash
Estimated total (45L)
£75.19
Detour
+0.4 mi off route
Route position15.7 miles from start
On route
Asda
Asda Newport Pillgwenlly Superstore
Lower Dock Street Pillgwenlly NP20 2BH
700 yd
166.7p/L
Price changed 23 Jul, 17:17FreshOpen now
Amenities
- Toilets
Estimated total (45L)
£75.39
Detour
+0.9 mi off route
Route position12.5 miles from start
Asda
Asda Newport Superstore
Pencarn Way - Coedkernew Duffryn NP10 8XL
1580 yd
166.7p/L
Price changed 23 Jul, 17:24FreshOpen 24 hours
Amenities
- Toilets
- Car wash
Estimated total (45L)
£75.74
Detour
+4.7 mi off route
Route position14.5 miles from start
Sainsbury's
Sainsburys Cwmbran
Llewellyn Road Northville NP44 1UL
4.7 mi
163.9p/L
Price changed 23 Jul, 22:01FreshOpen now
Estimated total (45L)
£75.81
Detour
+4.8 mi off route
Route position14.5 miles from start
Morrisons
MFG Morrisons Cwmbran
Grange Road Northville NP44 1QP
4.8 mi
163.9p/L
Price changed 21 Jul, 22:40This weekOpen now
Amenities
- Toilets
- Car wash
Estimated total (45L)
£76.04
Detour
+1.1 mi off route
Route position2.7 miles from start
Tesco
Cardiff Tyn-Y-Parc Express
Tesco Express Tyn-Y-Parc Road Yr Eglwys Newydd CF14 6BN
1.1 mi
167.9p/L
Price changed 22 Jul, 13:52This weekOpen now
Estimated total (45L)
£76.32
Detour
+0.9 mi off route
Route position1.5 miles from start
Asda
Asda Leckwith Road Superstore
Capital Retail Park-Leckwith Road CF11 8AZ
1580 yd
168.7p/L
Price changed 24 Jul, 07:41FreshOpen 24 hours
Amenities
- Toilets
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