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Average Petrol Price in Hertfordshire

Petrol (E10)160.3p
Diesel (B7S)177.6p

Today the average petrol price in Hertfordshire is 160.25p per litre. 1.5p higher than the average price in England.

The current average price of diesel is 177.57p per litre. 0.3p above the English diesel average.

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 (150.6p per litre).

Currently, buying 60 litres of petrol in Watford costs £10.39 less than in Sawbridgeworth (167.9p 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
Baldock4158.15p181.40p
Berkhamsted2157.90p175.90p
Bishops Stortford5162.90p179.10p
Borehamwood6158.70p177.70p
Buntingford2163.90p177.90p
Bushey1154.90p172.90p
Harpenden2163.40p177.40p
Hatfield4161.05p176.80p
Hemel Hempstead12155.57p172.40p
Hertford3166.57p180.90p
Hitchin7163.40p183.90p
Hoddesdon3164.90p181.90p
Letchworth2156.90p175.90p
Potters Bar4161.15p178.40p
Rickmansworth6166.82p183.58p
Royston4159.15p176.40p
Sawbridgeworth1167.90p186.90p
St Albans17161.78p177.61p
Stevenage12158.22p172.72p
Tring2161.40p178.40p
Waltham Cross4163.15p179.65p
Ware3161.90p174.23p
Watford7150.59p168.16p
Welham Green1161.90p179.90p
Welwyn1163.90p178.90p
Welwyn Garden City3164.23p179.23p

Average petrol prices last updated at 28 Jul 2026 10:00 (5 hours, and 14 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Hertfordshire has increased by 3.8p in the last week. Diesel has risen by 5.6p.

In the last month, petrol has increased by 6.6p and diesel has risen by 7.7p.