Live prices
Cheapest diesel (B7) near CF37
16 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of CF37 is £8.63 a gallon (189.9p per litre) at Valero, Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd (CF38 2FF). The average across 16 forecourts currently reporting this grade is £8.92 a gallon (196.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £3.20 on a 50-litre fill. That local average is 0.1p per litre above the UK average of 196.2p.
The average has risen 2.1p per litre since yesterday. The average has risen 7.1p per litre since last week.
Prices last refreshed at 2:02pm 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 |
|---|---|---|---|---|---|---|
| Church Village Service Station (CF38 2HA)Texaco Garage, Llantrisant Road, Llantwit Fardre, Pontypridd | 3.2 miles | £7.63167.9p | £8.63189.9p | £8.54187.9p | £9.54209.9p | 2h ago |
 Llantwit Main Service Station (CF38 2FF)Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd | 3.6 miles | £7.63167.9p | £8.63189.9p | £8.18179.9p | £9.18201.9p | 2h ago |
 Sainsburys Pontypridd (CF37 4DA)Brown Lennox Retail Park, Ynysangharad Road, Pontypridd | 0.3 miles | £7.68168.9p | £8.72191.9p | £8.22180.9p | ---- | 2h ago |
 Asda Pontypridd Rhondda Road Petrol Filling Station (CF37 1HF)24hRhondda Road, Pontypridd | 0.5 miles | £7.72169.9p | £8.77192.9p | ---- | ---- | 2h ago |
 Pontypridd Extra - Petrol Filling Station (CF37 5SN)24hGelli-hirion Industrial Estate, Pontypridd | 2.3 miles | £7.68168.9p | £8.77192.9p | £8.18179.9p | ---- | 2h ago |
| Asda Caerphilly Superstore (CF83 3SX)Pontygwindy Road, Caerphilly | 4.9 miles | £7.68168.9p | £8.77192.9p | ---- | ---- | 2h ago |
| Caerphilly Service Station (CF83 1BW)24h242, Nantgarw Road, Caerffili, CF83 1BW, Caerffili | 4.8 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.54209.9p | 2h ago |
 Rontec Penrhos (CF15 7UN)24hNant Garw Hill, Cardiff, Mid Glamorgan | 4.2 miles | £7.81171.9p | £9.00197.9p | £8.68190.9p | £9.86216.9p | 2h ago |
| Mfg Caerphilly (CF83 2RP)24hST Cenydd Road, Rhymney Valley, Caerphilly | 4.3 miles | £7.81171.9p | £9.00197.9p | £8.45185.9p | £9.54209.9p | 2h ago |
 Mfg Treforest (CF37 5UA)24hTaff Business Park, Tonteg Road / Pontypridd, Mid Glamorgan | 2.5 miles | £7.91173.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 2h ago |
| Mfg Porth (CF39 9SH)24hNorth Road, Porth, Rhondda | 3 miles | £7.86172.9p | £9.09199.9p | £8.45185.9p | ---- | 2h ago |
| Mfg Abercynon (CF45 4YX)24hA470 (northbound), Abercynon, Mid Glamorgan | 3 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 2h ago |
| Mfg Mabon (CF46 6PE)24hMabon Road, Nelson, Mid Glamorgan | 3.6 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 2h ago |
 Abercynon Service Station (CF45 4LJ)24hMain Road, Ynysboeth, Abercynon, Mountain Ash, Mid Glamorgan | 3.9 miles | £7.91173.9p | £9.09199.9p | ---- | ---- | 2h ago |
 Treharris Service Station (CF46 5EY)Cardiff Road, Quakers Yard, Treharris, Merthyr Tydfil | 4.2 miles | £7.95174.9p | £9.09199.9p | ---- | £9.91217.9p | 2h ago |
| Tonyrefail Service Station (CF39 8AF)Mill Street, Tonyrefail, Porth, Rhondda Cynon Taf | 4.4 miles | £8.00175.9p | £9.09199.9p | £8.81193.9p | £9.91217.9p | 2h 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) near CF37
- Where is the cheapest diesel (B7) near CF37?
- The cheapest reported diesel (B7) near CF37 is 189.9p per litre at Valero, Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd (CF38 2FF). The average across 16 forecourts reporting this grade is 196.3p per litre. Prices were last refreshed at 2:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near CF37 sell diesel (B7)?
- 16 forecourts near CF37 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.