Fuel Prices in Harpenden
Live comparison for AL5 area. Tracking 2 stations across 14 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Harpenden .
East of England
2 Stations
2 Brands
Updated 3 May 2026
View Harpenden on the Fuel Map
Compare all 2 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
158.3p
158.3p
Diesel (B7)
190.2p
189.3p
Cheapest Today
Area Averages vs National
Petrol
160.4p
▲ 3.6p vs UK Avg
Super Unleaded
178.4p
▲ 4.3p vs UK Avg
Diesel
191.4p
▲ 3.4p vs UK Avg
Super Diesel
208.9p
▲ 0.8p vs UK Avg
All Fuel Stations in Harpenden (AL5)
Frequently Asked Questions About Fuel in Harpenden
As of 3 May 2026, the cheapest E10 petrol in Harpenden is 159.9p at BP, 17 LUTON ROAD, HARPENDEN, HERTFORDSHIRE, ENGLAND.
There is currently a 1.0p difference between the cheapest and most expensive stations in Harpenden. For a standard 55-litre family car, that equals a saving of £0.55 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the St Albans area.
Not today. BP is actually cheaper than local supermarkets in AL5. It's always worth comparing before filling up.
We are currently tracking 2 active fuel stations in the AL5 area, operated by 2 different brands including BP, ESSO and more.
The cheapest B7 diesel in Harpenden is currently 190.9p at ESSO. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
St Albans, Childwickbury, Flamstead, Gorhambury, Markyate, Porters Wood, Redbourn, Sandridge (AL3)
St Albans (AL1)
St Albans, Colney Heath, London Colney, Jersey Farm, Marshalswick, Oaklands, Sandridge, Smallford, Tyttenhanger, Wheathampstead (AL4)
St Albans, Bricket Wood, Colney Street, Frogmore, London Colney, Napsbury, Park Street, Potters Crouch, Chiswell Green (AL2)
Luton (East), Chiltern Green, Cockernhoe, East Hyde, Lawrence End, Lilley, New Mill End, Peters Green, Tea Green, The Hyde, Wandon End, Wandon Green, Winch Hill (LU2)
Luton (South), Aley Green, Caddington, Lower Woodside, Pepperstock, Skimpot, Slip End, Woodside (LU1)
Welwyn Garden City, Lemsford (AL8)
Gaddesden Row, Piccotts End, Grove Hill, Adeyfield, Hemel Hempstead Industrial Estate (HP2)
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.