Live prices
Cheapest diesel (B7) in Newport
21 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Newport is £8.94 a gallon (196.7p per litre) at Asda, Pencarn Way - Coedkernew, Newport (NP10 8XL). The average across 21 forecourts currently reporting this grade is £9.05 a gallon (199.0p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.15 on a 50-litre fill. That local average is 0.1p per litre below the UK average of 199.1p.
The average is unchanged since yesterday. The average has fallen 0.4p per litre since last week.
Prices last refreshed at 12:02am on 19 October 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Asda Newport Superstore (NP10 8XL)24hPencarn Way - Coedkernew, Newport | £7.90173.7p | £8.94196.7p | ---- | ---- | 28 mins ago |
| Asda Newport Pillgwenlly Superstore (NP20 2BH)Lower Dock Street, Newport | £7.90173.7p | £8.94196.7p | ---- | ---- | 28 mins ago |
| Asda Newport Isle Of Wight Superstore (PO30 2QH)24hST Georges Way, Newport | £8.08177.7p | £8.94196.7p | ---- | ---- | 28 mins ago |
 Newport Spytty Extra - Petrol Filling Station (NP19 4TX)24hSpytty Road, Newport | £7.91173.9p | £8.95196.9p | £8.36183.9p | ---- | 28 mins ago |
 Asda Cwmbran Express Petrol (NP44 3JA)24hHenllys Way, Newport | £7.81171.9p | £8.95196.9p | £8.68190.9p | £9.82215.9p | 28 mins ago |
 Mfg Morrisons Isle Of Wight Newport (PO30 1JQ)South Street, Newport, Monmouthshire | £8.04176.9p | £8.95196.9p | £8.63189.9p | £9.41206.9p | 28 mins ago |
 Sainsburys Isle Of Wight (PO30 5ZB)Hunnycross Way, Newport | £8.09177.9p | £8.95196.9p | ---- | ---- | 28 mins ago |
| Risca Extra - Petrol Filling Station (NP11 6NP)24hPontymister Industrial Estate, Risca, Newport | £7.81171.9p | £9.00197.9p | £8.27181.9p | ---- | 28 mins ago |
| Sainsburys Newport (NP20 5NJ)Albany Street, Newport | £7.81171.9p | £9.00197.9p | £8.36183.9p | ---- | 28 mins ago |
 Caldecot Fuel Express Automat (NP26 4XB)24hNewport Road, Caldicot, Newport, Monmouthshire | £7.90173.7p | £9.03198.7p | ---- | ---- | 28 mins ago |
 Malpas Sf Connect (NP20 6NF)24hMalpas Road, Newport, Newport | £8.00175.9p | £9.04198.9p | £8.95196.9p | £10.00219.9p | 28 mins ago |
| Dinas Cross Service Station Ltd (SA42 0XB)Dinas Cross Service Station, Dinas Cross, Newport, SA42 0XB, Newport | £7.81171.9p | £9.04198.9p | ---- | ---- | 28 mins ago |
 Commercial Street Service Station (NP11 6EE)153 Commercial Street, Risca, Newport | £7.95174.8p | £9.08199.8p | £8.36183.8p | £9.36205.8p | 28 mins ago |
| G.f.williams&sons Risca Garages Ltd (NP11 7AD)Williams G F & Sons, 89, Cromwell Road, Risca, Newport | £7.95174.9p | £9.09199.9p | £8.22180.9p | £9.36205.9p | 28 mins ago |
| Mfg Newport (NP19 8BY)24h57/59 Chepstow Road, Newport, Gwent | £8.00175.9p | £9.09199.9p | £8.91195.9p | £10.00219.9p | 28 mins ago |
| Nix Service Station (TF10 7JR)Nix Service Station, Forton Road, Newport, TF10 7JR, Newport | £8.00175.9p | £9.09199.9p | £8.59188.9p | ---- | 28 mins ago |
| Asda Casnewydd Express Petrol (NP19 8BW)24h17-25 Chepstow Road, Newport | £8.00175.9p | £9.18201.9p | £8.86194.9p | £10.04220.9p | 28 mins ago |
| Asda Stow Hill Express Petrol (NP20 4GA)24hStow Hill, Newport | £8.09177.9p | £9.18201.9p | £8.95196.9p | ---- | 28 mins ago |
 Shell Newport (NP20 5PA)24h1 Malpas Road, Newport, Gwent | £8.18179.9p | £9.18201.9p | £9.31204.9p | £10.22224.9p | 28 mins ago |
| Newport Sf Connect (TF10 7BX)24hA41 Audly Avenue, Newport, Shropshire | £8.04176.9p | £9.18201.9p | £9.00197.9p | £10.13222.9p | 28 mins ago |
| Mfg Lower Bar (TF10 7JA)24hLower Bar, Newport, Shropshire | £8.04176.9p | £9.18201.9p | £8.91195.9p | £10.00219.9p | 28 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
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Questions about diesel (B7) in Newport
- Where is the cheapest diesel (B7) in Newport?
- The cheapest reported diesel (B7) in Newport is 196.7p per litre at Asda, Pencarn Way - Coedkernew, Newport (NP10 8XL). The average across 21 forecourts reporting this grade is 199.0p per litre. Prices were last refreshed at 12:02am on 19 October 2026 from official UK Government fuel price data.
- How many stations in Newport sell diesel (B7)?
- 21 forecourts in Newport currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.