Live prices today at 63 stations in Caerphilly. Cheapest diesel £1.950/L, petrol £1.680/L. Updated 9 October 2026.
The average diesel price in Caerphilly, £1.995/L, matches the national average of £1.999/L. The average petrol price in Caerphilly, £1.741/L, matches the national average of £1.745/L. In the seven days to 9 October 2026, the average diesel price fell by £0.001/L at the 63 stations priced on both days. In the seven days to 9 October 2026, the average petrol price rose by £0.001/L at the 63 stations priced on both days. By brand, a litre of diesel in Caerphilly averages £1.973/L at Sainsbury's and £2.015/L at BP: £1.68 apart on a 40-litre tank. Open 24 hours: 26 of 63 stations in Caerphilly. On a motorway: 2 of 63 stations in Caerphilly. On the motorway a litre of diesel costs £0.139/L more than elsewhere on average (nationwide).
| Station | Price | Distance |
|---|---|---|
| SAINSBURYS PONTLLANFRAITH | £1.950/L | 9.3 km |
| ASDA BLACKWOOD SUPERSTORE | £1.950/L | 10.5 km |
| CULVERHOUSE CROSS EXTRA - PETROL FILLING STATION | £1.970/L | 12.9 km |
| ASDA NEWPORT SUPERSTORE | £1.970/L | 13.7 km |
| ASDA LECKWITH ROAD SUPERSTORE | £1.970/L | 11.8 km |