Live prices
Cheapest super diesel in Windsor
3 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Windsor is 189.9p per litre at BP, QUEENS HEAD FILLING STATION, WINDSOR ROAD, WATER OAKLEY, WINDSOR (SL4 5UJ). The average across 3 forecourts currently reporting this grade is 196.6p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £3.35 on a 50-litre fill. That local average is 1.0p per litre below the UK average of 197.6p.
The average is unchanged since yesterday. The average has risen 6.0p per litre since last week.
Prices last refreshed at 9:02pm 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 |
|---|---|---|---|---|---|
| BP (SL4 5UJ)24hQUEENS HEAD FILLING STATION, WINDSOR ROAD, WATER OAKLEY, WINDSOR | 159.9p | 179.9p | 175.9p | 189.9p | 23 mins ago |
| BP (SL4 5EL)24hMAIDENHEAD ROAD, WINDSOR, BERKSHIRE | 161.9p | 179.9p | 179.9p | 199.9p | 23 mins ago |
| SHELL (SL4 5AN)CLARENCE ROAD, WINDSOR, BERKSHIRE | 162.9p | 181.9p | 189.9p | 199.9p | 23 mins 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 super diesel appear here.
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Questions about super diesel in Windsor
- Where is the cheapest super diesel in Windsor?
- The cheapest reported super diesel in Windsor is 189.9p per litre at BP, QUEENS HEAD FILLING STATION, WINDSOR ROAD, WATER OAKLEY, WINDSOR (SL4 5UJ). The average across 3 forecourts reporting this grade is 196.6p per litre. Prices were last refreshed at 9:02pm on 30 July 2026 from official UK Government fuel price data.
- How many stations in Windsor sell super diesel?
- 3 forecourts in Windsor currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.