What is the average COSTCO WHOLESALE petrol price today?

The average unleaded (E10) price across 20 COSTCO WHOLESALE stations currently reporting is 150.6p per litre, which is 9.2p below the UK average of 159.8p. Prices were last refreshed at 8:02pm on 30 July 2026 from official UK Government fuel price data.

Where is the cheapest COSTCO WHOLESALE petrol in the UK?

The cheapest reported unleaded at a COSTCO WHOLESALE station is 144.9p per litre at COSTCO WHOLESALE in LEICESTER. The five cheapest COSTCO WHOLESALE stations are listed on this page with live prices.

Are COSTCO WHOLESALE petrol prices going up or down?

COSTCO WHOLESALE's average unleaded price has risen 5.2p per litre over the last 7 days, based on stored official price snapshots.

Brand prices

COSTCO WHOLESALE petrol prices today

20 COSTCO WHOLESALE stations reporting through the official UK fuel price scheme.

The average unleaded (E10) price across 20 COSTCO WHOLESALE stations is 150.6p per litre, 9.2p below the UK average of 159.8p. The cheapest reported COSTCO WHOLESALE unleaded is 144.9p; the highest is 156.9p. The brand average has risen 5.2p over the last 7 days.

Prices last refreshed at 8:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme.

Grade	Stations	Cheapest	Average	Highest	UK average
Unleaded (E10)	20	144.9p	150.6p	156.9p	159.8p
Diesel (B7)	20	158.9p	168.1p	173.9p	178.7p
Premium Unleaded (E5)	20	157.9p	162.5p	170.9p	177.4p

Cheapest reported COSTCO WHOLESALE unleaded in the UK

Station	Unleaded	Diesel	Premium	Super diesel
COSTCO WHOLESALE (LE4 8PH)3 WESTMORELAND AVENUE, THURMASTON, LEICESTER, LEICESTERSHIRE, LEICESTER	144.9p	--	--	--
COSTCO WHOLESALE (SO15 8TA)REGENTS PARK ROAD, SOUTHAMPTON, SOUTHAMPTON, HAMPSHIRE, SOUTHAMPTON	146.9p	--	--	--
COSTCO WHOLESALE (LS10 1BG)LEATHLEY ROAD, HUNSLET, LEEDS, WEST YORKSHIRE, LEEDS	146.9p	--	--	--
COSTCO WHOLESALE (OL9 8AU)THE BROADWAY, CHADDERTON, OLDHAM, GREATER MANCHESTER, OLDHAM	147.9p	--	--	--
COSTCO WHOLESALE (WD25 8JS)HARTSPRING LANE, WATFORD, WATFORD, HERTFORDSHIRE, WATFORD	148.9p	--	--	--

Cheapest reported COSTCO WHOLESALE diesel in the UK

Station	Unleaded	Diesel	Premium	Super diesel
COSTCO WHOLESALE (LE4 8PH)3 WESTMORELAND AVENUE, THURMASTON, LEICESTER, LEICESTERSHIRE, LEICESTER	--	158.9p	--	--
COSTCO WHOLESALE (SO15 8TA)REGENTS PARK ROAD, SOUTHAMPTON, SOUTHAMPTON, HAMPSHIRE, SOUTHAMPTON	--	164.9p	--	--
COSTCO WHOLESALE (EH20 9BY)COSTKEA WAY, LOANHEAD, EDINBURGH, EDINBURGH, EDINBURGH	--	165.9p	--	--
COSTCO WHOLESALE (WD25 8JS)HARTSPRING LANE, WATFORD, WATFORD, HERTFORDSHIRE, WATFORD	--	165.9p	--	--
COSTCO WHOLESALE (OL9 8AU)THE BROADWAY, CHADDERTON, OLDHAM, GREATER MANCHESTER, OLDHAM	--	165.9p	--	--

A brand's average reflects where its stations are located as well as its pricing policy. fuel.co.uk is independent of COSTCO WHOLESALE and does not operate its stations.

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Questions about COSTCO WHOLESALE fuel prices

What is the average COSTCO WHOLESALE petrol price today?: The average unleaded (E10) price across 20 COSTCO WHOLESALE stations currently reporting is 150.6p per litre, which is 9.2p below the UK average of 159.8p. Prices were last refreshed at 8:02pm on 30 July 2026 from official UK Government fuel price data.
Where is the cheapest COSTCO WHOLESALE petrol in the UK?: The cheapest reported unleaded at a COSTCO WHOLESALE station is 144.9p per litre at COSTCO WHOLESALE in LEICESTER. The five cheapest COSTCO WHOLESALE stations are listed on this page with live prices.
Are COSTCO WHOLESALE petrol prices going up or down?: COSTCO WHOLESALE's average unleaded price has risen 5.2p per litre over the last 7 days, based on stored official price snapshots.