Live prices
Cheapest premium unleaded (E5) in Watford
7 stations reporting premium unleaded (E5), ranked cheapest first.
The cheapest reported premium unleaded (E5) in Watford is 160.9p per litre at COSTCO WHOLESALE, HARTSPRING LANE, WATFORD, WATFORD, HERTFORDSHIRE (WD25 8JS). The average across 7 forecourts currently reporting this grade is 169.5p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £4.30 on a 50-litre fill. That local average is 7.9p per litre below the UK average of 177.4p.
The average has risen 0.3p per litre since yesterday. The average has risen 3.7p per litre since last week.
Prices last refreshed at 11:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
| COSTCO WHOLESALE (WD25 8JS)HARTSPRING LANE, WATFORD, WATFORD, HERTFORDSHIRE | 148.9p | 165.9p | 160.9p | -- | 1h ago |
| SAINSBURY'S (WD25 9JS)24hCOW LANE, WATFORD | 151.9p | 169.9p | 163.9p | -- | 1h ago |
| TESCO (WD17 2BD)24h239-241 LOWER HIGH ST, WATFORD | 152.9p | 170.9p | 163.9p | -- | 1h ago |
| ESSO (WD19 6EG)PRESTWICK RD, WATFORD | 153.9p | 176.9p | 168.9p | 190.9p | 1h ago |
| ESSO (WD24 4AE)24hST ALBANS ROAD, WATFORD, HERTFORDSHIRE | 153.9p | 169.9p | 172.9p | 188.9p | 1h ago |
| SHELL (WD24 7RU)ST ALBANS ROAD, WATFORD, HERTFORDSHIRE | 151.9p | 169.9p | 174.9p | 189.9p | 1h ago |
| BP HARVEST ENERGY (WD18 0FS)24hWIGGENHALL ROAD, WATFORD, BUCKINGHAMSHIRE | 159.9p | 179.9p | 180.9p | -- | 1h 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 premium unleaded (E5) appear here.
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Questions about premium unleaded (E5) in Watford
- Where is the cheapest premium unleaded (E5) in Watford?
- The cheapest reported premium unleaded (E5) in Watford is 160.9p per litre at COSTCO WHOLESALE, HARTSPRING LANE, WATFORD, WATFORD, HERTFORDSHIRE (WD25 8JS). The average across 7 forecourts reporting this grade is 169.5p per litre. Prices were last refreshed at 11:02pm on 30 July 2026 from official UK Government fuel price data.
- How many stations in Watford sell premium unleaded (E5)?
- 7 forecourts in Watford currently report a price for premium unleaded (E5) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.