Petrol & Diesel Prices in MK18
7 petrol stations near you in the MK18 postcode area
Avg Unleaded
150p
Avg Diesel
172p
Cheapest Unleaded
147.9p
Cheapest Diesel
163.9p
All Stations in MK18
| Station | Unleaded | Diesel | Super | Premium |
|---|---|---|---|---|
| 147.9p | 166.9p | 157.9p | — | |
 Asda Buckingham Express Petrol MK18 1RY | 147.9p | 169.9p | 166.9p | 188.9p |
 Shell Co-Op Buckingham MK18 1SH | 149.9p | 171.9p | 174.9p | 199.9p |
 Eg Finmere Pfs MK18 4FH | 149.9p | 169.9p | 169.9p | 189.9p |
 W Ganderton & Son MK18 1AF | 149.9p | 173.9p | 178.9p | — |
 Buckingham Sf Connect MK18 1NY | 151.9p | 187.9p | 172.9p | 208.9p |
 Petrocell Winslow MK18 3DR | 152.9p | 163.9p | 175.9p | — |
Fuel Prices in the MK18 Area
There are 7 petrol stations in the MK18 postcode area. The average price of unleaded petrol is 150p per litre, with the cheapest at 147.9p. Diesel averages 172p per litre, with the cheapest at 163.9p.
Fuel brands available in MK18 include Tesco, Esso, Shell, Eg On The Move, Pace, Bp, Jet.
All prices are sourced from the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025 and are updated every 5 minutes.
Cities in MK18
Frequently Asked Questions
What is the cheapest petrol in the MK18 area?
The cheapest unleaded petrol in the MK18 area is currently 147.9p per litre, compared to the area average of 150p. The cheapest diesel is 163.9p per litre, with an average of 172p across the area. Prices are sourced from the UK Government and updated every 5 minutes.
How many petrol stations are in the MK18 postcode area?
There are currently 7 petrol stations in the MK18 postcode area, including Tesco, Esso, Shell, Eg On The Move, Pace and 2 more brands. All stations are required to report prices under The Motor Fuel Price (Open Data) Regulations 2025.
How often are prices updated for MK18?
PetrolFinder.uk updates fuel prices for the MK18 area every 5 minutes using official UK Government data from the Fuel Finder API. This ensures you always see the most current prices when comparing stations in your area.