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Cheapest petrol and diesel prices in High Wycombe

13 forecourts tracked in High Wycombe (13 reporting unleaded (E10), 13 reporting diesel (B7), 12 reporting premium (E5), 9 reporting super diesel). Prices last refreshed at 10:02pm on 18 October 2026.

The cheapest reported unleaded petrol (E10) in High Wycombe is £7.72 a gallon (169.9p per litre) at Asda, Holmers Farm Way, High Wycombe. The average across 13 forecourts currently reporting this grade is £7.88 a gallon (173.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.70 on a 50-litre fill. That local average is 0.9p per litre below the UK average of 174.2p.

The average is unchanged since yesterday. The average has fallen 0.3p per litre since last week.

Prices last refreshed at 10:02pm on 18 October 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 High Wycombe has ranged between 160.9p and 171.9p per litre. The High Wycombe average has held steady over the past week.

Unleaded Prices

Unleaded (E10)

Highest
£8.18/gal179.9p/L
Average
£7.88/gal173.3p/L
Lowest
£7.72/gal169.9p/L

Diesel Prices

Diesel (B7)

Highest
£9.22/gal202.9p/L
Average
£9.06/gal199.4p/L
Lowest
£8.94/gal196.7p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest
£8.86/gal194.9p/L
Average
£8.75/gal192.4p/L
Lowest
£8.45/gal185.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest
£10.22/gal224.9p/L
Average
£9.90/gal217.7p/L
Lowest
£9.54/gal209.9p/L

All forecourts in High Wycombe

13 forecourts in High Wycombe, with live prices and full addresses. Showing 1 to 13.

Asda logo
Cheapest unleaded e10Asda High Wycombe Superstore

Holmers Farm Way, High Wycombe · HP12 4NU

Directions
£7.72 per gallon, 169.9 pence per litre

Diesel B7

£8.94 per gallon, 196.7 pence per litre
Esso logo
High Wycombe South Esso Express

41 Marlow RD, High Wycombe · HP11 1TA

Usually cheapest midnight to 5am, priciest 8pm to midnight here

Directions
£7.77 per gallon, 170.9 pence per litre

Diesel B7

£9.00 per gallon, 197.9 pence per litre

Premium E5

£8.45 per gallon, 185.9 pence per litre

Super Diesel

£9.63 per gallon, 211.9 pence per litre
Shell logo
Shell Cressex

Marlow Road, High Wycombe, Buckinghamshire · HP11 1TB

Directions
£7.77 per gallon, 170.9 pence per litre

Diesel B7

£9.00 per gallon, 197.9 pence per litre

Premium E5

£8.86 per gallon, 194.9 pence per litre

Super Diesel

£10.00 per gallon, 219.9 pence per litre
Jet logo
Desborough Park

Desborough Park Service Station, Desborough Park Road, High Wycombe, HP12 3BE, High Wycombe · HP12 3BE

Usually cheapest 6am to 10am, priciest 11pm to midnight here

Directions
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.00 per gallon, 197.9 pence per litre

Premium E5

£8.77 per gallon, 192.9 pence per litre

Super Diesel

£9.86 per gallon, 216.9 pence per litre
Murco logo
Pedestal Filling Station

Pedestal Filling Garage, 504, West Wycombe Road, High Wycombe · HP12 4AH

Usually cheapest midnight to 5am, priciest 9pm to midnight here

Directions
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.00 per gallon, 197.9 pence per litre

Premium E5

£8.50 per gallon, 186.9 pence per litre
Valero logo
Pgg Turnpike

246 New Road, High Wycombe, Buckinghamshire · HP12 4RG

Directions
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.18 per gallon, 201.9 pence per litre

Premium E5

£8.72 per gallon, 191.9 pence per litre

Super Diesel

£10.09 per gallon, 221.9 pence per litre
Esso logo
Terriers North Esso Express

Amersham RD, High Wycombe · HP13 5AF

Usually cheapest midnight to 5am, priciest 8pm to midnight here

Directions
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.04 per gallon, 198.9 pence per litre

Premium E5

£8.50 per gallon, 186.9 pence per litre

Super Diesel

£9.68 per gallon, 212.9 pence per litre
Jet logo
Mfg High Wycombe

Micklefield Road, High Wycombe, Buckinghamshire · HP13 7EX

Directions
£7.86 per gallon, 172.9 pence per litre

Diesel B7

£9.04 per gallon, 198.9 pence per litre

Premium E5

£8.63 per gallon, 189.9 pence per litre

Super Diesel

£9.82 per gallon, 215.9 pence per litre
Eg Holmer Green Breeze Pfs

Pond Approach, High Wycombe, Buckinghamshire · HP15 6RQ

Directions
£7.86 per gallon, 172.9 pence per litre

Diesel B7

£9.04 per gallon, 198.9 pence per litre

Premium E5

£8.77 per gallon, 192.9 pence per litre
Esso logo
Asda Hazlemere Crossroads Express Petrol

Amersham Road, High Wycombe · HP15 7HN

Usually cheapest midnight to 5am, priciest 9pm to midnight here

Directions
£7.86 per gallon, 172.9 pence per litre

Diesel B7

£9.09 per gallon, 199.9 pence per litre

Premium E5

£8.72 per gallon, 191.9 pence per litre
BP logo
West End Hw

149 West Wycombe Road, High Wycombe, Buckinghamshire · HP12 3AB

Usually cheapest midnight to 5am, priciest 11pm to midnight here

Directions
£8.04 per gallon, 176.9 pence per litre

Diesel B7

£9.09 per gallon, 199.9 pence per litre

Premium E5

£8.63 per gallon, 189.9 pence per litre

Super Diesel

£9.54 per gallon, 209.9 pence per litre
Shell logo
Shell Loudwater

722 722 London Road, High Wycombe, Buckinghamshire · HP11 1HE

Directions
£8.09 per gallon, 177.9 pence per litre

Diesel B7

£9.22 per gallon, 202.9 pence per litre

Premium E5

£9.31 per gallon, 204.9 pence per litre

Super Diesel

£10.22 per gallon, 224.9 pence per litre
Shell logo
Shell Co-op Stokenchurch

109 Oxford Road, High Wycombe, Buckinghamshire · HP14 3SX

Directions
£8.18 per gallon, 179.9 pence per litre

Diesel B7

£9.22 per gallon, 202.9 pence per litre

Premium E5

£9.09 per gallon, 199.9 pence per litre

Super Diesel

£10.22 per gallon, 224.9 pence per litre

Search near High Wycombe

Ask the fuel analyst

Answers come straight from recorded official price data, refreshed every 30 minutes.

Cheapest reported unleaded

Asda

Holmers Farm Way, High Wycombe

169.9p/L

Cheapest reported diesel

Asda

Holmers Farm Way, High Wycombe

196.7p/L

By fuel grade in High Wycombe

Cheapest unleaded petrol (E10) in High WycombeCheapest diesel (B7) in High WycombeCheapest premium unleaded (E5) in High WycombeCheapest super diesel in High Wycombe24-hour petrol stations in High Wycombe

Nearby areas

Petrol prices in MarlowPetrol prices in BeaconsfieldPetrol prices in AmershamPetrol prices in CheshamPetrol prices in MaidenheadPetrol prices in ThamePetrol prices in SloughPetrol prices in Windsor

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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 High Wycombe

What is the average petrol price in High Wycombe?
The average unleaded (E10) petrol price in High Wycombe is currently 173.3p per litre (approx. £7.88/gal), based on live data from 13 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in High Wycombe?
The average diesel (B7) price in High Wycombe is currently 199.4p per litre (approx. £9.06/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in High Wycombe?
Asda at Holmers Farm Way, High Wycombe currently has the cheapest reported unleaded petrol in High Wycombe at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in High Wycombe?
According to official UK government fuel price data, Shell Co-op Stokenchurch (HP14 3SX) currently has the highest reported unleaded (E10) price in High Wycombe at 179.9p per litre (approx. £8.18/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near High Wycombe?
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.