Live prices
Cheapest petrol and diesel prices in Hemel Hempstead
11 forecourts tracked in Hemel Hempstead (11 reporting unleaded (E10), 11 reporting diesel (B7), 9 reporting premium (E5), 7 reporting super diesel). Prices last refreshed at 3:02pm on 19 August 2026.
The cheapest reported unleaded petrol (E10) in Hemel Hempstead is 153.9p per litre at Sainsbury's, London Road, Hemel Hempstead. The average across 11 forecourts currently reporting this grade is 159.1p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £2.60 on a 50-litre fill. That local average is 2.2p per litre below the UK average of 161.3p.
The average is unchanged since yesterday. The average has fallen 0.6p per litre since last week.
Prices last refreshed at 3:02pm on 19 August 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Over the past 4 weeks the cheapest unleaded in Hemel Hempstead has ranged between 144.9p and 154.9p per litre. The Hemel Hempstead average has fallen 0.6p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- 163.9p/lapprox. £7.45/gal
- Average
- 159.1p/lapprox. £7.23/gal
- Lowest
- 153.9p/lapprox. £7.00/gal
Diesel Prices
Diesel (B7)
- Highest
- 180.9p/lapprox. £8.22/gal
- Average
- 178.8p/lapprox. £8.13/gal
- Lowest
- 173.9p/lapprox. £7.91/gal
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- 184.9p/lapprox. £8.41/gal
- Average
- 178.5p/lapprox. £8.11/gal
- Lowest
- 176.9p/lapprox. £8.04/gal
Super Diesel Prices
Super Diesel (SDV)
- Highest
- 199.9p/lapprox. £9.09/gal
- Average
- 198.5p/lapprox. £9.02/gal
- Lowest
- 199.9p/lapprox. £9.09/gal
All forecourts in Hemel Hempstead
11 forecourts in Hemel Hempstead, with live prices and full addresses. Showing 1 to 11.
153.9p/L
approx. £7.00/gal
Diesel B7
173.9p
approx. £7.91/gal
Premium E5
165.9p
approx. £7.54/gal
154.9p/L
approx. £7.04/gal
Diesel B7
178.9p
approx. £8.13/gal
Premium E5
170.9p
approx. £7.77/gal
Diesel B7
177.9p
approx. £8.09/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
199.9p
approx. £9.09/gal
Shell Service Station, Queensway, Hemel Hempstead, HP2 5HD, Hemel Hempstead · HP2 5HD
Usually cheapest noon to 5pm, priciest 11pm to midnight here
Directions157.9p/L
approx. £7.18/gal
Diesel B7
176.9p
approx. £8.04/gal
Premium E5
176.9p
approx. £8.04/gal
Super Diesel
189.9p
approx. £8.63/gal
158.9p/L
approx. £7.22/gal
Diesel B7
186.9p
approx. £8.50/gal
Redbourn Road, Cupid Green, Hemel Hempstead · HP2 7BA
Usually cheapest 2am to 7am, priciest 5pm to 10pm here
Directions159.9p/L
approx. £7.27/gal
Diesel B7
177.9p
approx. £8.09/gal
Diesel B7
179.9p
approx. £8.18/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
199.9p
approx. £9.09/gal
Warners End Road, Hemel Hempstead · HP1 3QF
Usually cheapest midnight to 5am, priciest 9pm to midnight here
Directions159.9p/L
approx. £7.27/gal
Diesel B7
175.9p
approx. £8.00/gal
Premium E5
178.9p
approx. £8.13/gal
Super Diesel
194.9p
approx. £8.86/gal
A41 Service Area, Hemel Hempstead, Hertfordshire · HP1 2SB
Usually cheapest midnight to 5am, priciest noon to 5pm here
Directions160.9p/L
approx. £7.31/gal
Diesel B7
180.9p
approx. £8.22/gal
Premium E5
184.9p
approx. £8.41/gal
Super Diesel
199.9p
approx. £9.09/gal
Breakspear Way, Hemel Hempstead, Hertfordshire · HP2 4TZ
Usually cheapest midnight to 5am, priciest noon to 5pm here
Directions162.9p/L
approx. £7.41/gal
Diesel B7
178.9p
approx. £8.13/gal
Premium E5
183.9p
approx. £8.36/gal
Super Diesel
199.9p
approx. £9.09/gal
Breakspear Way, Hemel Hempstead, Hertfordshire · HP2 4TZ
Usually cheapest midnight to 5am, priciest 7pm to midnight here
Directions163.9p/L
approx. £7.45/gal
Diesel B7
178.9p
approx. £8.13/gal
Premium E5
184.9p
approx. £8.41/gal
Super Diesel
204.9p
approx. £9.31/gal
Search near Hemel Hempstead
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Sainsbury's
London Road, Hemel Hempstead
153.9p/L
Cheapest reported diesel
Sainsbury's
London Road, Hemel Hempstead
173.9p/L
By fuel grade in Hemel Hempstead
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Hemel Hempstead
- What is the average petrol price in Hemel Hempstead?
- The average unleaded (E10) petrol price in Hemel Hempstead is currently 159.1p per litre (approx. £7.23/gal), based on live data from 11 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Hemel Hempstead?
- The average diesel (B7) price in Hemel Hempstead is currently 178.8p per litre (approx. £8.13/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Hemel Hempstead?
- Sainsbury's at London Road, Hemel Hempstead currently has the cheapest reported unleaded petrol in Hemel Hempstead at 153.9p per litre (approx. £7.00/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Hemel Hempstead?
- According to official UK government fuel price data, Shell (HP2 4TZ) currently has the highest reported unleaded (E10) price in Hemel Hempstead at 163.9p per litre (approx. £7.45/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Hemel Hempstead?
- Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.