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Average Petrol Price in Buckinghamshire

Petrol (E10)174.4p
Diesel (B7S)200.2p

Today the average petrol price in Buckinghamshire is 174.37p per litre. 0.8p lower than the average price in England.

The current average price of diesel is 200.16p per litre. -0.1p 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 Aylesbury (171.2p per litre).

Currently, buying 60 litres of petrol in Aylesbury costs £5.42 less than in Beaconsfield (180.2p 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
Amersham3172.90p199.90p
Aylesbury13171.19p199.58p
Beaconsfield3180.23p206.57p
Bourne End2178.90p199.40p
Buckingham6176.40p199.90p
Chesham3174.90p201.57p
Gerrards Cross2175.40p202.40p
High Wycombe13173.36p198.42p
Marlow3176.23p206.90p
Milton Keynes27174.52p199.71p
Newport Pagnell1172.90p198.90p
Olney1176.90p199.90p
Princes Risborough2177.90p199.90p
Walters Ash1173.90p199.90p
Wendover2172.30p199.80p
Winslow1179.90p203.90p

Average petrol prices last updated at 08 Oct 2026 10:00 (8 hours, and 3 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Buckinghamshire has remained the same in the last week. Diesel has fallen by 0.4p.

In the last month, petrol has increased by 7.3p and diesel has risen by 11.0p.