Live petrol prices at 15 stations in Watford. Cheapest today £1.650/L, average £1.721/L. Updated 27 October 2026.
The average petrol price in Watford, £1.721/L, matches the national average of £1.729/L. Across 15 stations prices run from £1.650/L to £1.780/L: £6.50 difference on a 50-litre tank. In the seven days to 27 October 2026, the average petrol price fell by £0.007/L at the 15 stations priced on both days.
| Station | Price | Distance |
|---|---|---|
| Costco Wholesale · Hartspring Lane, Watford | £1.650/L | 2.5 km |
| Asda · Odhams Industrial Estate, St Albans Road, Watford | £1.680/L | 2.9 km |
| Sainsbury's · Cow Lane, Watford | £1.680/L | 3 km |
| Tesco · 239-241 Lower High St, Watford | £1.690/L | 0.7 km |
| Esso · St Albans Road, Watford | £1.690/L | 1.4 km |