Live diesel prices at 31 stations in Cardiff. Cheapest today £1.950/L, average £1.984/L. Updated 8 November 2026.
The average diesel price in Cardiff, £1.984/L, matches the national average of £1.979/L. Across 31 stations prices run from £1.950/L to £2.040/L: £4.50 difference on a 50-litre tank. In the seven days to 8 November 2026, the average diesel price fell by £0.007/L at the 31 stations priced on both days.
| Station | Price | Distance |
|---|---|---|
| Asda · Longwood Drive, Coryton Roundabout, Cardiff | £1.950/L | 6.7 km |
| Asda · Capital Retail Park-Leckwith Road, Cardiff | £1.960/L | 2.1 km |
| Tesco · Excelsior Estate, Excelsior Road, Cardiff | £1.960/L | 2.6 km |
| Asda · Ferry Road Retail Park, Cardiff | £1.960/L | 2.9 km |
| Tesco · Tesco Express, Tyn-y-Parc Road, Cardiff | £1.960/L | 4.7 km |