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Petrol and diesel prices in Buckinghamshire

Average pump prices across 63 filling stations in Buckinghamshire, from the prices every UK forecourt must now publish under the government’s Fuel Finder scheme. Checked 16 Sept, 16:47.

Last updated
Records analysed
8,070 filling stations
Methodology
View methodology
  • Average unleaded petrol 171.7p the same as the UK average
  • Average diesel 195.6p 1.0p above the UK average
  • Cheapest petrol 164.9p EG Aylesbury
  • Filling stations 63 8 at supermarkets

Unleaded petrol averages 171.7p a litre across 62 forecourts in Buckinghamshire, the same as the UK average. Diesel averages 195.6p, 1.0p above the UK average. The cheapest petrol is at EG Aylesbury, 164.9p; the dearest is 189.9p. The cheapest diesel is at EG Chesham, 189.7p.

Cheapest petrol and diesel in Buckinghamshire

Unleaded petrol (E10)
Filling station Price
EG Aylesbury Aylesbury 164.9p
Tesco Aylesbury Tring Rd Superstore Aylesbury 165.9p
BP Aylesbury Service Station Aylesbury 165.9p
Highfield Service Station Gibbs Garages Aylesbury 165.9p
Sainsbury's Aylesbury Gatehouse Aylesbury 165.9p
Esso Asda Hazlemere Crossroads Express Petrol High Wycombe 166.9p
Gulf Ivor Miles Ltd HP17 166.9p
Jet Stone Service Station Aylesbury 167.7p
Esso Asda Borough Express Petrol Aylesbury 167.9p
Asda High Wycombe Superstore High Wycombe 167.9p
Diesel (B7)
Filling station Price
EG Chesham Berkhamstead 189.7p
Jet Stone Service Station Aylesbury 189.7p
Tesco Amersham Superstore Amersham 189.9p
Tesco Aylesbury Tring Rd Superstore Aylesbury 189.9p
EG Aylesbury Aylesbury 189.9p
Highfield Service Station Gibbs Garages Aylesbury 189.9p
Sainsbury's Aylesbury Gatehouse Aylesbury 190.9p
Asda High Wycombe Superstore High Wycombe 191.7p
Jet Ascona Ash Service Station Wendover 191.9p
Esso Asda Borough Express Petrol Aylesbury 191.9p

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Supermarkets against other forecourts

Supermarket petrol is 4.1p a litre cheaper on average than at other forecourts in Buckinghamshire.

Average prices by type of forecourt in Buckinghamshire
Forecourts Petrol Diesel Stations
Supermarkets 168.1p 192.2p 8
Other forecourts 172.2p 196.0p 54

Council areas in South East, cheapest first

Buckinghamshire is number 2 of 13 for petrol.

Council areas in South East: average fuel prices
Area Petrol Diesel Stations
Brighton and Hove 171.1p 194.7p 17
Buckinghamshire 171.7p 195.6p 63
Portsmouth 172.4p 195.8p 16
Southampton 172.4p 195.4p 17
Slough 172.5p 195.0p 16
Reading 172.6p 196.6p 19
Milton Keynes 173.7p 195.7p 31
Windsor and Maidenhead 174.1p 198.3p 13
Wokingham 174.2p 196.7p 19
Medway 174.3p 197.4p 32
Bracknell Forest 175.0p 198.0p 12
Isle of Wight 176.9p 199.8p 15
West Berkshire 179.8p 201.5p 23

Every filling station in Buckinghamshire

Every filling station in Buckinghamshire and its prices
Filling station Petrol Diesel Updated
EG Aylesbury Aylesbury 164.9p 189.9p 15 Sept, 12:09
Tesco Aylesbury Tring Rd Superstore Aylesbury · supermarket 165.9p 189.9p 14 Sept, 16:20
BP Aylesbury Service Station Aylesbury · supermarket 165.9p 195.9p 15 Sept, 11:23
Highfield Service Station Gibbs Garages Aylesbury 165.9p 189.9p 16 Sept, 07:18
Sainsbury's Aylesbury Gatehouse Aylesbury 165.9p 190.9p 15 Sept, 22:49
Esso Asda Hazlemere Crossroads Express Petrol High Wycombe 166.9p 192.9p 16 Sept, 16:36
Gulf Ivor Miles Ltd HP17 166.9p 194.9p 14 Sept, 12:26
Jet Stone Service Station Aylesbury · supermarket 167.7p 189.7p 12 Sept, 17:04
Esso Asda Borough Express Petrol Aylesbury 167.9p 191.9p 16 Sept, 16:18
Asda High Wycombe Superstore High Wycombe · supermarket 167.9p 191.7p 15 Sept, 13:42
High Wycombe South Esso Express High Wycombe 167.9p 195.9p 16 Sept, 15:25
MFG Morrisons High Wycombe Temple End · supermarket 167.9p 191.9p 14 Sept, 21:22
Murco Pedestal High Wycombe · supermarket 167.9p 192.9p 16 Sept, 08:20
Shell Cressex High Wycombe 167.9p 191.9p 15 Sept, 15:35
Shell Little Waitrose Hazlemere Hazlemere, High Wycombe 167.9p 191.9p 15 Sept, 15:35
EG Chesham Berkhamstead 168.7p 189.7p 15 Sept, 12:12
Esso Asda Willowbank Express Petrol Uxbridge 168.9p 193.9p 16 Sept, 16:23
Jet Desborough Park High Wycombe 168.9p 191.9p 15 Sept, 12:25
Terriers North Esso Express High Wycombe 168.9p 196.9p 16 Sept, 15:25
BP West End Hw High Wycombe 168.9p 192.9p 14 Sept, 08:11
Tesco Amersham Superstore Amersham · supermarket 169.9p 189.9p 14 Sept, 18:11
BP Ascona Adam's Corner Service Station Aylesbury 169.9p 196.9p 16 Sept, 08:44
Jet Ascona Ash Service Station Wendover 169.9p 191.9p 16 Sept, 16:10
Iver Heath Esso Express Iver Heath 169.9p 191.9p 15 Sept, 15:15
Esso MFG Aylesbury Aylesbury 169.9p 195.9p 14 Sept, 21:56
Jet MFG High Wycombe High Wycombe 169.9p 193.9p 15 Sept, 22:36
Esso MFG New Denham New Denham / Uxbridge 169.9p 193.9p 12 Sept, 21:27
Esso MFG Walters Ash Walters Ash 169.9p 193.9p 14 Sept, 22:59
Valero Pgg Turnpike High Wycombe 169.9p 195.9p 10 Sept, 08:22
Esso Asda Bell Express Petrol Princes Risborough 171.9p 192.9p 16 Sept, 16:34
Esso Asda Buckingham Express Petrol Buckingham 171.9p 196.9p 16 Sept, 16:23
Tesco Buckingham Superstore Buckingham · supermarket 171.9p 195.9p 14 Sept, 16:20
Chalfont St Peter Esso Express Gerrards Cross 171.9p 196.9p 16 Sept, 15:15
EG Wendover Wendover 171.9p 199.9p 16 Sept, 12:55
BP Parade Sf Connect Bourne End 171.9p 193.9p 15 Sept, 16:30
Pace W Ganderton & Son Buckingham 171.9p 193.9p 7 Sept, 17:04
Shell Amersham Amersham 172.9p 199.9p 16 Sept, 12:00
BP Chalfonts Way Sf Connect Amersham 172.9p 198.9p 16 Sept, 12:45
BP Oil UK Fitch's Service Station Chesham 172.9p 193.9p 16 Sept, 06:20
BP Gerrards Cross Sf Connect Gerrards Cross 172.9p 195.9p 16 Sept, 09:00
Esso MFG Chesham Chesham 172.9p 193.9p 16 Sept, 00:00
Esso MFG Lent Rise Burnham 172.9p 196.9p 15 Sept, 23:08
Esso MFG Sergeants Mead Beaconsfield 172.9p 195.9p 15 Sept, 22:54
Jet Petrocell Winslow Winslow 172.9p 195.9p 16 Sept, 05:23
Esso Asda Holtspur Express Petrol Beaconsfield 173.9p 197.9p 16 Sept, 15:01
Shell Co-op Stokenchurch High Wycombe 173.9p 197.9p 15 Sept, 15:07
Shell Cress Bourne End 173.9p 195.9p 16 Sept, 09:48
Esso Asda Denham Express Petrol Uxbridge 174.9p 199.9p 16 Sept, 16:20
BP Flying Red Horse Sf Connect Uxbridge 174.9p 198.9p 16 Sept, 10:15
Shell Little Waitrose Maidenhead Maidenhead 174.9p 195.9p 16 Sept, 09:50
Shell Loudwater High Wycombe 174.9p 196.9p 10 Sept, 15:05
Gulf Mega Petroleum Limited Aylesbury 175.9p 199.9p 14 Sept, 07:36
BP MFG Little Marlow Marlow 175.9p 199.9p 14 Sept, 21:47
Pgg Maple Marlow 175.9p 205.9p 13 Sept, 09:45
Shell Co-op Aston Clinton Aylesbury 175.9p 199.9p 15 Sept, 15:07
Shell Co-op Buckingham Buckingham 175.9p 199.9p 15 Sept, 19:28
Shell Little Waitrose Princes Princes Risborough 175.9p 197.9p 14 Sept, 15:23
BP Buckingham Sf Connect Buckingham 176.9p 198.9p 16 Sept, 10:15
Platts of Marlow Marlow 176.9p 199.9p 14 Sept, 13:34
Shell Chesham Chesham 176.9p 199.9p 15 Sept, 15:07
Shell Little Waitrose Denham Uxbridge 179.9p 198.9p 14 Sept, 15:06
Shell Beaconsfield Beaconsfield 189.9p 206.9p 9 Sept, 11:18
Breeze Harvest Energy Holmer Green Breeze High Wycombe – – 21 Aug, 15:45

A dash means no current price: none reported, not changed for over two weeks, or not believable.

Data sources and methodology

Datasets used on this page
Figures Source Period Records Updated
Forecourt prices Fuel Finder open data Fuel Finder statutory scheme
ONS Postcode Directory Office for National Statistics 		Prices at 16:47 on 16 September 2026 8,070 filling stations 16 September 2026
  • Averages use unleaded (E10) and standard diesel (B7) prices at open forecourts, leaving out prices unchanged for over two weeks or far from every other forecourt. They count each forecourt once, not by how much fuel it sells.
  • Forecourts are placed in council areas from their postcode, using the ONS Postcode Directory.
How we calculate these figures All data sources

Source: Fuel Finder, the UK government’s statutory fuel price scheme.

Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.