Fuel prices in MK18 postcode area
Unleaded petrol (E10) in MK18 postcode area currently runs from 171.9p to 175.9p, averaging 174.4p across 4 stations with recent reports. The lowest is Petrocell Winslow (MK18 3DR).
Stations & prices
Unleaded petrol (E10)
★ Lowest reported171.9p
173.9p
175.9p
175.9p- 173.9p
- PA174.9p
Showing reported prices from official GOV.UK reports. Open a station for reported prices, opening hours and directions — prices can change before you arrive.
Area overview
| Fuel | Lowest | Average | Highest | Spread | Reports |
|---|---|---|---|---|---|
| Unleaded petrol (E10) | 171.9p | 174.4p | 175.9p | 4.0p | 4 of 7 |
| Super unleaded (E5) | 192.9p | 194.4p | 195.9p | 3.0p | 2 of 7 |
| Diesel (B7) | 199.9p | 199.9p | 199.9p | 0.0p | 2 of 7 |
| Premium diesel | 220.9p | 220.9p | 220.9p | 0.0p | 1 of 4 |
Supermarket vs. Branded Stations in MK18 postcode area
Unleaded petrol (E10) price comparison across 4 local stations
Statistics use eligible recent reports — prices updated within 14 days. Stations reporting less recently remain active at their last confirmed board price. Read how we calculate our statistics.
Across all MK18 postcode area stations in the UK, we track 7 fuel stations, and 4 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 171.9p to 175.9p, averaging 174.4p — a spread of 4.0p.
Diesel runs from 199.9p to 199.9p, averaging 199.9p across 2 recent reports.
3 stations have updated their price in the last 7 days, and the lowest price we can currently see is 171.9p at Petrocell Winslow.
Prices are reported by stations when they change. The spread is the gap between the lowest and highest reported price — not a guaranteed saving on your journey.
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Fuel brands in MK18 postcode area
Nearby towns
Wider area: Buckingham
Common questions about fuel in MK18 postcode area
What is the cheapest petrol in MK18 postcode area today?
The lowest reported unleaded petrol (E10) price in MK18 postcode area is 171.9p per litre at Petrocell Winslow (MK18 3DR). This is 2.5p/L below the MK18 postcode area average of 174.4p across 4 stations with recent reports.
What is the cheapest diesel in MK18 postcode area today?
Standard diesel (B7) in MK18 postcode area starts from 199.9p per litre at Buckingham Sf Connect (MK18 1NY), compared to an area average of 199.9p across 2 recent reports.
How often are fuel prices in MK18 postcode area updated?
Prices in MK18 postcode area are monitored continuously via official UK Fuel Finder reports. 2 stations in MK18 postcode area updated within the last 24 hours, and 4 of 7 updated over the past 7 days. The average price report age across MK18 postcode area is 16.5 days. Under government regulations, fuel retailers are mandated to publish price revisions within 30 minutes of updating their totem displays.
What is the price spread across fuel stations in MK18 postcode area?
The price spread for standard petrol in MK18 postcode area is 4.0p per litre (spanning from 171.9p to 175.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 4.0p per litre on every fill.
Are supermarket fuel stations cheaper in MK18 postcode area?
2 of the 7 stations in MK18 postcode area are run by supermarkets (Asda, Tesco). Supermarket stations (Asda, Tesco) average 173.9p for unleaded, which is 0.7p/L cheaper than branded stations (BP, Pace, Shell averaging 174.6p).
Which fuel stations in MK18 postcode area are open 24 hours?
3 of 7 stations in MK18 postcode area offer 24-hour refuelling access, including Finmere Sf Connect, Asda Buckingham Express, Buckingham Sf Connect.