Cheapest Petrol & Diesel in Windsor Today
☆ SaveLast updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.
Cheapest Petrol in Windsor
Cheapest Diesel in Windsor
Worth the Drive?
Petrol averages 3.7p less in Datchet (151.9p vs 155.6p here). The round trip is about 3 miles each way, costing roughly £1.14 in fuel at 35 mpg. A 60‑litre fill would save £2.20 — a net saving of £1.06 after the return journey.
Diesel averages 4.7p less in Datchet (168.9p vs 173.6p here). The round trip is about 3 miles each way, costing roughly £0.88 in fuel at 50 mpg. A 60‑litre fill would save £2.80 — a net saving of £1.92 after the return journey.
There are 3 fuel stations in Windsor reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 155.6p per litre across 3 stations. Diesel (B7) averages 173.6p across 3 stations. Unleaded is 2.5p above the national average of 153.1p.
Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Windsor.
Fuel Stations in Windsor
| Station | Postcode | E10 | E5 | B7 | SDV |
|---|---|---|---|---|---|
| BP, Clewer East Windsor | SL4 5EL | 154.9p Cheapest | 175.9p | 171.9p Cheapest | 189.9p Cheapest |
| Esso, Clewer Windsor | SL4 4JW | 155.9p | 174.9p Cheapest | 174.9p | – |
| Shell, Clewer East Windsor | SL4 5AN | 155.9p | 184.9p | 173.9p | 194.9p |
Station Map
Nearby Towns
Average Petrol and Diesel Prices in Windsor (pence per litre)
30-Day Price Trend in the Slough Region (pence per litre)
Daily averages across all stations in the Slough postcode area over the last 30 days. Windsor sits within this region.
What does fuel cost a typical driver in Windsor?
At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2425/year on fuel in Windsor (at 155.6p/L). That's £38 more than the UK average of £2386. Across the wider Slough (SL) postcode area petrol averages 155.3p/L, working out at £2421/year.
A diesel driver doing the same 12000 miles at 50 mpg spends about £1894/year at Windsor's average diesel price of 173.6p/L. That's £27 more than the UK average of £1867. Across the wider Slough (SL) postcode area diesel averages 175.0p/L — £1909/year.
Choose the right station — save £££
The cheapest petrol in Windsor is 154.9p/L and the most expensive is 155.9p/L — a 1.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £0.60.
For diesel the spread is 3.0p/L (171.9p cheapest, 174.9p dearest) — £1.80 saved on a 60‑litre fill.
Fuel Prices by Brand in Windsor
Average prices and cheapest station for each fuel brand in Windsor.
BP Fuel Prices in Windsor
There is 1 BP forecourt in Windsor. Petrol is 154.9p/L — 0.7p below the Windsor average. Diesel is 171.9p/L (1.7p below town avg). Live prices: BP, Clewer East. BP fuel prices across the UK →
Show station details
| Station | Postcode | E10 | B7 |
|---|---|---|---|
| BP, Clewer East | SL4 5EL | 154.9p | 171.9p |
Esso Fuel Prices in Windsor
There is 1 Esso forecourt in Windsor. Petrol is 155.9p/L — 0.3p above the Windsor average. Diesel is 174.9p/L (1.3p above town avg). Live prices: Esso, Clewer. Esso fuel prices across the UK →
Show station details
| Station | Postcode | E10 | B7 |
|---|---|---|---|
| Esso, Clewer | SL4 4JW | 155.9p | 174.9p |
Shell Fuel Prices in Windsor
There is 1 Shell forecourt in Windsor. Petrol is 155.9p/L — 0.3p above the Windsor average. Diesel is 173.9p/L (0.3p above town avg). Live prices: Shell, Clewer East. Shell fuel prices across the UK →
Show station details
| Station | Postcode | E10 | B7 |
|---|---|---|---|
| Shell, Clewer East | SL4 5AN | 155.9p | 173.9p |
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