Live prices
Cheapest petrol and diesel near CF37
16 forecourts within 5 miles of the centre of the CF37 postcode district, 4 of them inside CF37 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of CF37 is £7.63 a gallon (167.9p per litre) at Valero, Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd (CF38 2FF). The average across 16 forecourts currently reporting this grade is £7.81 a gallon (171.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.90 on a 50-litre fill. That local average is 0.8p per litre below the UK average of 172.5p.
The average has risen 1.8p per litre since yesterday. The average has risen 4.3p 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.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.00/gal175.9p/L
- Average
- £7.81/gal171.7p/L
- Lowest
- £7.63/gal167.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.92/gal196.3p/L
- Lowest
- £8.63/gal189.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.81/gal193.9p/L
- Average
- £8.47/gal186.4p/L
- Lowest
- £8.18/gal179.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.91/gal217.9p/L
- Average
- £9.64/gal212.0p/L
- Lowest
- £9.18/gal201.9p/L
Every station near CF37, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 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 | 1h ago |
| 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 | 1h ago |
 Asda Caerphilly Superstore (CF83 3SX)Pontygwindy Road, Caerphilly | 4.9 miles | £7.68168.9p | £8.77192.9p | ---- | ---- | 1h 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 | ---- | 1h ago |
 Sainsburys Pontypridd (CF37 4DA)Brown Lennox Retail Park, Ynysangharad Road, Pontypridd | 0.3 miles | £7.68168.9p | £8.72191.9p | £8.22180.9p | ---- | 1h ago |
| Asda Pontypridd Rhondda Road Petrol Filling Station (CF37 1HF)24hRhondda Road, Pontypridd | 0.5 miles | £7.72169.9p | £8.77192.9p | ---- | ---- | 1h 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 | 1h 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 | 1h 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 | 1h ago |
| Mfg Porth (CF39 9SH)24hNorth Road, Porth, Rhondda | 3 miles | £7.86172.9p | £9.09199.9p | £8.45185.9p | ---- | 1h ago |
| Mfg Abercynon (CF45 4YX)24hA470 (northbound), Abercynon, Mid Glamorgan | 3 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 1h ago |
 Abercynon Service Station (CF45 4LJ)24hMain Road, Ynysboeth, Abercynon, Mountain Ash, Mid Glamorgan | 3.9 miles | £7.91173.9p | £9.09199.9p | ---- | ---- | 1h 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 | 1h 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 | 1h 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 | 1h 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 | 1h ago |
The market shown is a fixed 5-mile radius from the centre of the CF37 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £1.90 today.
Questions about fuel prices near CF37
- Where is the cheapest petrol near CF37?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of CF37 is 167.9p per litre at Valero, Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd (CF38 2FF). The local average is 171.7p across 16 forecourts reporting this grade. Prices were last refreshed at 2:02pm on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near CF37?
- The cheapest reported diesel (B7) within 5 miles of the centre of CF37 is 189.9p per litre at Valero, Griffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd (CF38 2FF). The local average is 196.3p per litre.
- How often are fuel prices in CF37 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.