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Average Petrol Price in Buckinghamshire

Petrol (E10)173.0p
Diesel (B7S)199.6p

Today the average petrol price in Buckinghamshire is 173.02p per litre. 0.5p lower than the average price in England.

The current average price of diesel is 199.61p per litre. 0.3p above the English diesel average.

We calculate the daily averages by analysing price data from the 90 petrol stations in Buckinghamshire that are sending price changes to the Fuel Finder system.

Cheapest Petrol in Buckinghamshire

The cheapest petrol in Buckinghamshire is in Walters Ash (169.9p per litre).

Currently, buying 60 litres of petrol in Walters Ash costs £6.00 less than in Beaconsfield (179.9p per litre).

Average Fuel Prices by City/Town

Select a town or city to view local petrol station price data.

TOWN/CITY STATIONS PETROL DIESEL
Amersham3171.90p199.57p
Aylesbury13170.12p198.04p
Beaconsfield3179.90p206.57p
Bourne End2174.40p200.40p
Buckingham6176.23p200.40p
Chesham3172.90p200.57p
Gerrards Cross2172.90p201.40p
High Wycombe13171.82p198.42p
Marlow3174.23p204.57p
Milton Keynes27173.30p199.30p
Newport Pagnell1171.90p199.90p
Olney1176.90p199.90p
Princes Risborough2178.90p200.90p
Walters Ash1169.90p199.90p
Wendover2170.30p198.30p
Winslow1175.90p199.90p

Average petrol prices last updated at 28 Oct 2026 10:00 (20 hours, and 29 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Buckinghamshire has decreased by 0.9p in the last week. Diesel has fallen by 0.3p.

In the last month petrol has dropped by 1p and. and diesel has fallen by 0.3p.