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Average Petrol Price in Somerset

Petrol (E10)170.3p
Diesel (B7S)192.4p

Today the average petrol price in Somerset is 170.33p per litre. 0.5p higher than the average price in England.

The current average price of diesel is 192.36p per litre. 0.6p above the English diesel average.

We calculate the daily averages by analysing price data from the 113 petrol stations in Somerset that are sending price changes to the Fuel Finder system.

Cheapest Petrol in Somerset

The cheapest petrol in Somerset is in Brent Knoll (159.9p per litre).

Currently, buying 60 litres of petrol in Brent Knoll costs £9.00 less than in Stoke Sub Hamdon (174.9p 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
Bath10173.28p192.88p
Brent Knoll1159.90p181.90p
Bridgwater13168.72p192.12p
Bruton1172.90p193.90p
Burnham On Sea3170.57p195.90p
Castle Cary2173.90p192.90p
Chard2167.90p190.90p
Crewkerne2167.90p190.40p
Curry Rivel1169.90p189.90p
Dunball1168.90p192.90p
Frome5170.70p193.30p
Glastonbury2171.90p194.90p
Highbridge5170.88p193.50p
Ilchester1172.90p194.90p
Ilminster3170.90p191.57p
Langport1169.90p189.90p
Lydford On Fosse1172.90p192.90p
Martock1171.90p191.90p
Merriott1166.90p187.90p
Minehead4168.15p191.40p
Montacute1168.90p191.90p
Radstock1167.90p191.90p
Shepton Mallet4167.23p190.90p
South Petherton1172.90p194.90p
Stoke Sub Hamdon1174.90p196.90p
Street1173.90p194.90p
Street1173.90p194.90p
Street1173.90p194.90p
Taunton19171.05p192.10p
Wellington4171.90p192.90p
Wells2168.40p192.90p
Williton1169.90p189.90p
Wincanton2169.40p192.90p
Yeovil9169.91p192.69p

Average petrol prices last updated at 13 Sep 2026 10:00 (20 hours, and 39 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Somerset has increased by 4.0p in the last week. Diesel has risen by 4.7p.

In the last month, petrol has increased by 7.5p and diesel has risen by 9.0p.