Live prices
Cheapest super diesel near NP20
12 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of NP20 is £9.04 a gallon (198.9p per litre) at Texaco, Avondale Service Station, Avondale Road, Pontrhydyrun, Cwmbran, NP44 1TT, Cwmbran (NP44 1TT). The average across 12 forecourts currently reporting this grade is £9.63 a gallon (211.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £6.45 on a 50-litre fill.
The average has fallen 6.6p per litre since yesterday. The average has fallen 5.1p per litre since last week.
Prices last refreshed at 9:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Avondale Service Station (NP44 1TT)24hAvondale Service Station, Avondale Road, Pontrhydyrun, Cwmbran, NP44 1TT, Cwmbran | 4.9 miles | £7.53165.7p | £8.62189.7p | £7.62167.7p | £9.04198.9p | 7h ago |
 Mfg Morrisons Cwmbran (NP44 1QP)24hGrange Road, Torfaen, Cwmbran | 4.6 miles | £7.72169.9p | £8.77192.9p | £8.45185.9p | £9.22202.9p | 7h ago |
| Mfg Morrisons Newport Rogerstone (NP10 9SA)Azalea Road, Rogerstone, Newport | 3.2 miles | £7.81171.9p | £8.86194.9p | £8.45185.9p | £9.31204.9p | 7h ago |
 Newport Chepstow Rd Esso Express (NP19 9EZ)Chepstow RD, Casnewydd | 2.9 miles | £7.77170.9p | £8.91195.9p | £8.45185.9p | £9.54209.9p | 7h ago |
| Commercial Street Service Station (NP11 6EE)153 Commercial Street, Risca, Newport | 3.8 miles | £7.90173.8p | £9.31204.8p | £8.31182.8p | £9.54209.8p | 7h ago |
| G.f.williams&sons Risca Garages Ltd (NP11 7AD)Williams G F & Sons, 89, Cromwell Road, Risca, Newport | 4.8 miles | £7.91173.9p | £9.31204.9p | £8.18179.9p | £9.59210.9p | 7h ago |
| Asda Cwmbran Express Petrol (NP44 3JA)24hHenllys Way, Newport | 3.9 miles | £7.81171.9p | £8.91195.9p | £8.68190.9p | £9.77214.9p | 7h ago |
| Mfg Newport (NP19 8BY)24h57/59 Chepstow Road, Newport, Gwent | 1 mile | £7.86172.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 7h ago |
| Mfg Castleton (CF3 2UR)24hNewport Road, Castleton / Cardiff, South Glamorgan | 4.5 miles | £7.86172.9p | £9.00197.9p | £8.63189.9p | £9.82215.9p | 7h ago |
 Malpas Sf Connect (NP20 6NF)24hMalpas Road, Newport, Newport | 1.8 miles | £7.91173.9p | £8.91195.9p | £8.86194.9p | £9.86216.9p | 7h ago |
 Shell Newport (NP20 5PA)24h1 Malpas Road, Newport, Gwent | 0.6 miles | £8.00175.9p | £8.95196.9p | £9.09199.9p | £10.00219.9p | 7h ago |
| Asda Casnewydd Express Petrol (NP19 8BW)24h17-25 Chepstow Road, Newport | 0.8 miles | £7.81171.9p | £9.18201.9p | £8.68190.9p | £10.04220.9p | 7h 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 super diesel appear here.
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Questions about super diesel near NP20
- Where is the cheapest super diesel near NP20?
- The cheapest reported super diesel near NP20 is 198.9p per litre at Texaco, Avondale Service Station, Avondale Road, Pontrhydyrun, Cwmbran, NP44 1TT, Cwmbran (NP44 1TT). The average across 12 forecourts reporting this grade is 211.8p per litre. Prices were last refreshed at 9:02am on 20 September 2026 from official UK Government fuel price data.
- How many stations near NP20 sell super diesel?
- 12 forecourts near NP20 currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.