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Average Petrol Price in Hertfordshire

Petrol (E10)170.4p
Diesel (B7S)191.9p

Today the average petrol price in Hertfordshire is 170.44p per litre. 0.4p higher than the average price in England.

The current average price of diesel is 191.94p per litre. 0.2p below the English average price for diesel.

We calculate the daily averages by analysing price data from the 141 petrol stations in Hertfordshire that are sending price changes to the Fuel Finder system.

Cheapest Petrol in Hertfordshire

The cheapest petrol in Hertfordshire is in Watford (162.9p per litre).

Currently, buying 60 litres of petrol in Watford costs £10.22 less than in Sawbridgeworth (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
Baldock4172.15p191.65p
Berkhamsted2174.90p195.40p
Bishops Stortford5174.90p196.10p
Borehamwood6165.20p187.70p
Buntingford2173.90p195.90p
Bushey1164.90p189.90p
Harpenden2169.40p192.40p
Hatfield4169.80p191.80p
Hemel Hempstead11165.81p188.90p
Hertford3174.90p196.57p
Hitchin7176.23p195.90p
Hoddesdon3175.57p195.90p
Letchworth2168.90p189.40p
Potters Bar4173.15p193.15p
Rickmansworth6175.68p196.52p
Royston5169.50p192.40p
Sawbridgeworth1179.90p198.90p
St Albans17171.37p192.19p
Stevenage12168.38p188.63p
Tring2171.40p194.90p
Waltham Cross4171.65p193.40p
Ware3167.57p188.90p
Watford7162.87p182.44p
Welham Green1168.90p194.90p
Welwyn1171.90p193.90p
Welwyn Garden City3172.90p194.57p

Average petrol prices last updated at 14 Sep 2026 10:00 (22 hours, and 31 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Hertfordshire has increased by 2.9p in the last week. Diesel has risen by 3.0p.

In the last month, petrol has increased by 7.1p and diesel has risen by 8.9p.