Costco

Costco Wholesale Watford fuel prices in Watford

Current petrol and diesel prices, opening times, directions and nearby alternatives for Costco Wholesale Watford in Watford.

Hartspring Lane, Watford, WD25 8JS · 1.2 miles from Watford town centre

Get directions Compare Watford prices

Opening times: Hours vary by dayMonday: 06:00 - 21:30; Tuesday: 06:00 - 21:30; Wednesday: 06:00 - 21:30; Thursday: 06:00 - 21:30; Friday: 06:00 - 21:30; Saturday: 06:00 - 20:00; Sunday: 07:00 - 18:00; Bank holidays: 07:00 - 18:00
Station type: Supermarket
Price source: Official UK Fuel Finder data

Prices checked 20 Oct 2026, 08:21

PetrolDiesel

Current station prices

Petrol

Diesel

Super unleaded

Premium diesel

Prices checked 20 Oct 2026, 08:21

Station verdict

Good for diesel and petrol.

B7 is 5.4p below the Watford average and ranks 1st of 8, while E10 is 4.5p below it and ranks 1st of 8. That makes this a good place to fill up, whether you need petrol or diesel.

Compare nearby

Nearby comparison

Nearby fuel prices in Watford

This station and nearby alternatives, ordered by petrol price, lowest first. Prices checked 20 Oct 2026, 08:21. Select a heading to sort without changing the table layout.

Nearby fuel prices in Watford. This station and nearby alternatives, ordered by petrol price, lowest first.
Forecourt	Petrol	Diesel	Super unleaded	Premium diesel	Distance
Costco Wholesale WatfordHartspring Lane, Watford, WD25 8JSThis stationReported 13 Oct 2026, 12:09	164.9p/l	184.9p/l	174.9p/l	Unavailable	0 mi

Nearby result

No cheaper current price found

No cheaper rankable prices were found within 5 miles of Costco Wholesale Watford.

Plan your stop

Station information

Opening times, address, listed amenities and map for Costco Wholesale Watford.

Directions View larger map All Watford prices

Hours vary by day

Monday: 06:00 - 21:30
Tuesday: 06:00 - 21:30
Wednesday: 06:00 - 21:30
Thursday: 06:00 - 21:30
Friday: 06:00 - 21:30
Saturday: 06:00 - 20:00
Sunday: 07:00 - 18:00
Bank holidays: 07:00 - 18:00

Address

Hartspring Lane, Watford, WD25 8JS

1.2 miles from Watford town centre

Get directions

Amenities

Packaged AdBlue
Customer Toilets

Station identity

Brand family: Costco
Station type: Supermarket
Location: Watford, East of England

Price context

Detailed current price comparison

At Costco Wholesale Watford, the latest reported prices are compared with the Watford, regional and UK averages below.

All fuel prices in Watford Report a price issue

Detailed current price comparison. All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.
Fuel	Watford rank	Current	30-day avg	Watford avg	Regional avg	UK avg	30-day trend
Petrol (E10)	1st of 8 in Watford	164.9p/l	164.3p/l	169.4p/l	174.9p/l	174.1p/l	Petrol (E10) 30-day trend: 6p/l up
Diesel (B7)	1st of 8 in Watford	184.9p/l	184.4p/l	190.3p/l	199.6p/l	199.1p/l	Diesel (B7) 30-day trend: 5p/l up
Super unleaded (E5)	1st of 7 in Watford	174.9p/l	174p/l	185.2p/l	192.7p/l	191.9p/l	Super unleaded (E5) 30-day trend: 6p/l up
Premium diesel (SDV)	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked

All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.

What the numbers mean

What the current comparison says

Across the 3 fuel types stocked at Costco Wholesale Watford, current comparable prices place Petrol (E10), Diesel (B7) and Super unleaded (E5) below the Watford average.

Petrol is currently the cheapest of 8 ranked forecourts in Watford, at 164.9p/l. It is 4.5p/l cheaper than the Watford average, 10p/l cheaper than the regional average and 9.2p/l cheaper than the UK average.
Diesel is currently the cheapest of 8 ranked forecourts in Watford, at 184.9p/l. It is 5.4p/l cheaper than the Watford average, 14.7p/l cheaper than the regional average and 14.2p/l cheaper than the UK average.
Super unleaded is currently the cheapest of 7 ranked forecourts in Watford, at 174.9p/l. It is 10.3p/l cheaper than the Watford average, 17.8p/l cheaper than the regional average and 17p/l cheaper than the UK average.

Price movement

30-day price history at this station

Separate station trends for each fuel, compared with Watford, East of England and UK daily averages.

E10

Petrol price history

177p167p157p

Sunday, 20 September 2026: station 158.9p/l; local 165.4p/l; regional 173p/l; UK 172.5p/l.
Monday, 21 September 2026: station 160.9p/l; local 166p/l; regional 173.4p/l; UK 172.8p/l.
Tuesday, 22 September 2026: station 160.9p/l; local 166.1p/l; regional 173.7p/l; UK 173p/l.
Wednesday, 23 September 2026: station 160.9p/l; local 166.5p/l; regional 173.9p/l; UK 173.3p/l.
Thursday, 24 September 2026: station 161.9p/l; local 166.6p/l; regional 174.2p/l; UK 173.6p/l.
Friday, 25 September 2026: station 162.9p/l; local 167p/l; regional 174.5p/l; UK 173.9p/l.
Saturday, 26 September 2026: station 162.9p/l; local 167.4p/l; regional 174.7p/l; UK 174p/l.
Sunday, 27 September 2026: station 162.9p/l; local 167.5p/l; regional 174.8p/l; UK 174.1p/l.
Monday, 28 September 2026: station 162.9p/l; local 168.1p/l; regional 175.1p/l; UK 174.4p/l.
Tuesday, 29 September 2026: station 163.9p/l; local 169.3p/l; regional 175.3p/l; UK 174.5p/l.
Wednesday, 30 September 2026: station 165.9p/l; local 169.6p/l; regional 175.4p/l; UK 174.6p/l.
Thursday, 1 October 2026: station 165.9p/l; local 169.8p/l; regional 175.3p/l; UK 174.6p/l.
Friday, 2 October 2026: station 165.9p/l; local 170p/l; regional 175.5p/l; UK 174.7p/l.
Saturday, 3 October 2026: station 165.9p/l; local 170p/l; regional 175.5p/l; UK 174.8p/l.
Sunday, 4 October 2026: station 165.9p/l; local 170p/l; regional 175.5p/l; UK 174.8p/l.
Monday, 5 October 2026: station 165.9p/l; local 170p/l; regional 175.6p/l; UK 174.8p/l.
Tuesday, 6 October 2026: station 165.9p/l; local 170p/l; regional 175.6p/l; UK 174.7p/l.
Wednesday, 7 October 2026: station 165.9p/l; local 170p/l; regional 175.5p/l; UK 174.7p/l.
Thursday, 8 October 2026: station 165.9p/l; local 170p/l; regional 175.5p/l; UK 174.6p/l.
Friday, 9 October 2026: station 165.9p/l; local 169.9p/l; regional 175.5p/l; UK 174.6p/l.
Saturday, 10 October 2026: station 165.9p/l; local 169.9p/l; regional 175.5p/l; UK 174.6p/l.
Sunday, 11 October 2026: station 165.9p/l; local 169.9p/l; regional 175.4p/l; UK 174.6p/l.
Monday, 12 October 2026: station 165.9p/l; local 169.9p/l; regional 175.4p/l; UK 174.5p/l.
Tuesday, 13 October 2026: station 164.9p/l; local 169.5p/l; regional 175.1p/l; UK 174.4p/l.
Wednesday, 14 October 2026: station 164.9p/l; local 169.4p/l; regional 175p/l; UK 174.3p/l.
Thursday, 15 October 2026: station 164.9p/l; local 169.4p/l; regional 175p/l; UK 174.2p/l.
Friday, 16 October 2026: station 164.9p/l; local 169.4p/l; regional 174.9p/l; UK 174.2p/l.
Saturday, 17 October 2026: station 164.9p/l; local 169.4p/l; regional 175p/l; UK 174.1p/l.
Sunday, 18 October 2026: station 164.9p/l; local 169.4p/l; regional 175p/l; UK 174.1p/l.
Monday, 19 October 2026: station 164.9p/l; local 169.4p/l; regional 174.9p/l; UK 174.1p/l.

Current station price

164.9p/l

Petrol at this station rose 6p/l, from 158.9p/l on 20 September to 164.9p/l on 19 October. Over the latest 7 days, the average fell 1p/l, which cuts against the wider rise. The current 164.9p/l price is 4.5p/l below the Watford average, 10p/l below the East of England average and 9.2p/l below the UK average. Its 30-day station average was 164.3p/l.

30-day station avg: 164.3p/l
Watford avg: 169.4p/l
East of England avg: 174.9p/l
UK avg: 174.1p/l

20 Sept to 19 Oct

Diesel price history

202p190p178p

Sunday, 20 September 2026: station 179.9p/l; local 187.1p/l; regional 196.4p/l; UK 196.3p/l.
Monday, 21 September 2026: station 179.9p/l; local 187.5p/l; regional 197p/l; UK 196.9p/l.
Tuesday, 22 September 2026: station 179.9p/l; local 187.4p/l; regional 197.5p/l; UK 197.3p/l.
Wednesday, 23 September 2026: station 179.9p/l; local 187.6p/l; regional 197.8p/l; UK 197.7p/l.
Thursday, 24 September 2026: station 181.9p/l; local 188.6p/l; regional 198.5p/l; UK 198.3p/l.
Friday, 25 September 2026: station 182.9p/l; local 189.3p/l; regional 199p/l; UK 198.8p/l.
Saturday, 26 September 2026: station 182.9p/l; local 189.5p/l; regional 199.3p/l; UK 199.1p/l.
Sunday, 27 September 2026: station 182.9p/l; local 189.6p/l; regional 199.5p/l; UK 199.2p/l.
Monday, 28 September 2026: station 182.9p/l; local 190.3p/l; regional 199.9p/l; UK 199.6p/l.
Tuesday, 29 September 2026: station 184.9p/l; local 190.3p/l; regional 200.1p/l; UK 199.8p/l.
Wednesday, 30 September 2026: station 184.9p/l; local 190.5p/l; regional 200.2p/l; UK 199.8p/l.
Thursday, 1 October 2026: station 184.9p/l; local 190.6p/l; regional 200.2p/l; UK 199.8p/l.
Friday, 2 October 2026: station 184.9p/l; local 191p/l; regional 200.3p/l; UK 199.9p/l.
Saturday, 3 October 2026: station 186.9p/l; local 191.5p/l; regional 200.4p/l; UK 200p/l.
Sunday, 4 October 2026: station 186.9p/l; local 191.5p/l; regional 200.4p/l; UK 200p/l.
Monday, 5 October 2026: station 186.9p/l; local 191.5p/l; regional 200.4p/l; UK 200p/l.
Tuesday, 6 October 2026: station 186.9p/l; local 191.5p/l; regional 200.4p/l; UK 199.9p/l.
Wednesday, 7 October 2026: station 186.9p/l; local 191.5p/l; regional 200.4p/l; UK 199.8p/l.
Thursday, 8 October 2026: station 185.9p/l; local 191.3p/l; regional 200.3p/l; UK 199.7p/l.
Friday, 9 October 2026: station 185.9p/l; local 191.1p/l; regional 200.4p/l; UK 199.7p/l.
Saturday, 10 October 2026: station 185.9p/l; local 191.1p/l; regional 200.4p/l; UK 199.7p/l.
Sunday, 11 October 2026: station 185.9p/l; local 191.1p/l; regional 200.4p/l; UK 199.7p/l.
Monday, 12 October 2026: station 185.9p/l; local 191.1p/l; regional 200.3p/l; UK 199.6p/l.
Tuesday, 13 October 2026: station 184.9p/l; local 190.5p/l; regional 200p/l; UK 199.4p/l.
Wednesday, 14 October 2026: station 184.9p/l; local 190.3p/l; regional 199.9p/l; UK 199.3p/l.
Thursday, 15 October 2026: station 184.9p/l; local 190.3p/l; regional 199.8p/l; UK 199.2p/l.
Friday, 16 October 2026: station 184.9p/l; local 190.3p/l; regional 199.7p/l; UK 199.1p/l.
Saturday, 17 October 2026: station 184.9p/l; local 190.3p/l; regional 199.7p/l; UK 199.1p/l.
Sunday, 18 October 2026: station 184.9p/l; local 190.3p/l; regional 199.6p/l; UK 199.1p/l.
Monday, 19 October 2026: station 184.9p/l; local 190.3p/l; regional 199.6p/l; UK 199.1p/l.

Current station price

184.9p/l

Diesel at this station rose 5p/l, from 179.9p/l on 20 September to 184.9p/l on 19 October. The rise was not continuous: prices fell 2p/l from 7 October to 13 October before moving higher again. The current 184.9p/l price is 5.4p/l below the Watford average, 14.7p/l below the East of England average and 14.2p/l below the UK average. Its 30-day station average was 184.4p/l.

30-day station avg: 184.4p/l
Watford avg: 190.3p/l
East of England avg: 199.6p/l
UK avg: 199.1p/l

20 Sept to 19 Oct

Super unleaded price history

195p181p167p

Sunday, 20 September 2026: station 168.9p/l; local 180.8p/l; regional 190.1p/l; UK 189.5p/l.
Monday, 21 September 2026: station 170.9p/l; local 181.3p/l; regional 190.3p/l; UK 189.7p/l.
Tuesday, 22 September 2026: station 170.9p/l; local 181.5p/l; regional 190.5p/l; UK 189.9p/l.
Wednesday, 23 September 2026: station 170.9p/l; local 181.8p/l; regional 190.6p/l; UK 190.1p/l.
Thursday, 24 September 2026: station 170.9p/l; local 182.2p/l; regional 190.9p/l; UK 190.3p/l.
Friday, 25 September 2026: station 171.9p/l; local 182.3p/l; regional 191.1p/l; UK 190.5p/l.
Saturday, 26 September 2026: station 171.9p/l; local 182.6p/l; regional 191.3p/l; UK 190.6p/l.
Sunday, 27 September 2026: station 171.9p/l; local 182.8p/l; regional 191.3p/l; UK 190.7p/l.
Monday, 28 September 2026: station 171.9p/l; local 183p/l; regional 192.5p/l; UK 191.6p/l.
Tuesday, 29 September 2026: station 172.9p/l; local 184.8p/l; regional 192.8p/l; UK 192p/l.
Wednesday, 30 September 2026: station 174.9p/l; local 185.2p/l; regional 192.9p/l; UK 192.1p/l.
Thursday, 1 October 2026: station 174.9p/l; local 185.3p/l; regional 192.9p/l; UK 192.2p/l.
Friday, 2 October 2026: station 174.9p/l; local 185.5p/l; regional 193.1p/l; UK 192.2p/l.
Saturday, 3 October 2026: station 175.9p/l; local 185.6p/l; regional 193.1p/l; UK 192.3p/l.
Sunday, 4 October 2026: station 175.9p/l; local 185.6p/l; regional 193.2p/l; UK 192.3p/l.
Monday, 5 October 2026: station 175.9p/l; local 185.6p/l; regional 193.2p/l; UK 192.3p/l.
Tuesday, 6 October 2026: station 175.9p/l; local 185.6p/l; regional 193.2p/l; UK 192.2p/l.
Wednesday, 7 October 2026: station 175.9p/l; local 185.6p/l; regional 193.2p/l; UK 192.2p/l.
Thursday, 8 October 2026: station 175.9p/l; local 185.6p/l; regional 193.1p/l; UK 192.1p/l.
Friday, 9 October 2026: station 175.9p/l; local 185.6p/l; regional 193.1p/l; UK 192.1p/l.
Saturday, 10 October 2026: station 175.9p/l; local 185.6p/l; regional 193.1p/l; UK 192.1p/l.
Sunday, 11 October 2026: station 175.9p/l; local 185.6p/l; regional 193p/l; UK 192.1p/l.
Monday, 12 October 2026: station 175.9p/l; local 185.6p/l; regional 193.1p/l; UK 192.2p/l.
Tuesday, 13 October 2026: station 174.9p/l; local 185.3p/l; regional 192.9p/l; UK 192.1p/l.
Wednesday, 14 October 2026: station 174.9p/l; local 185.2p/l; regional 192.9p/l; UK 192p/l.
Thursday, 15 October 2026: station 174.9p/l; local 185.2p/l; regional 192.8p/l; UK 192p/l.
Friday, 16 October 2026: station 174.9p/l; local 185.2p/l; regional 192.8p/l; UK 192p/l.
Saturday, 17 October 2026: station 174.9p/l; local 185.2p/l; regional 192.8p/l; UK 192p/l.
Sunday, 18 October 2026: station 174.9p/l; local 185.2p/l; regional 192.8p/l; UK 192p/l.
Monday, 19 October 2026: station 174.9p/l; local 185.2p/l; regional 192.8p/l; UK 191.9p/l.

Current station price

174.9p/l

Super unleaded at this station rose 6p/l, from 168.9p/l on 20 September to 174.9p/l on 19 October. Over the latest 7 days, the average fell 1p/l, which cuts against the wider rise. The current 174.9p/l price is 10.3p/l below the Watford average, 17.8p/l below the East of England average and 17p/l below the UK average. Its 30-day station average was 174p/l.

30-day station avg: 174p/l
Watford avg: 185.2p/l
East of England avg: 192.7p/l
UK avg: 191.9p/l

20 Sept to 19 Oct

Premium diesel · SDV

Premium diesel is not stocked here

This forecourt does not stock premium diesel (SDV).

Local price leadership

Days this station was cheapest in the last 30 days

Completed-day prices are compared when at least two Watford forecourts reported the same fuel. Ties and unchanged carried-forward prices count.

Daily record of whether each stocked fuel was cheapest locally during the last 30 days.
Fuel	Sept20	21	22	23	24	25	26	27	28	29	30	Oct1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	Cheapest
Petrol (E10)																															30 of 30 days
Diesel (B7)																															30 of 30 days
Super unleaded (E5)																															30 of 30 days
Premium diesel (SDV)																															Does not stock

Cheapest-day read

How often this station was cheapest locally

This station matched the cheapest local price for petrol on 30 of 30 eligible days, diesel on 30 of 30 eligible days and super unleaded on 30 of 30 eligible days.

How to use this page

About Costco Wholesale Watford

Use this page to compare prices at Costco Wholesale Watford with current Watford averages, regional averages and UK averages. You can also review recent price history and check for cheaper stations nearby.

Local rankings and averages use current, rankable prices. Stale or unusual prices remain visible for transparency but are excluded from comparison calculations.

Keep comparing

Compare fuel prices in Watford

Explore current local averages, the cheapest reported prices and participating forecourts across Watford.

Good to know

FAQs for Costco Wholesale Watford

Current station details, price-data caveats and useful routes for comparing your next fill-up.

What are the current fuel prices at Costco Wholesale Watford?

Costco Wholesale Watford currently reports Petrol (E10) at 164.9p/l, Diesel (B7) at 184.9p/l and Super unleaded (E5) at 174.9p/l. The latest price observation on this page was 13 Oct 2026, 12:09.

Is Costco Wholesale Watford cheap for petrol and diesel in Watford?

Yes. Current petrol and diesel prices are both below the Watford averages. Petrol ranks 1st of 8 current prices in Watford, and the price is 4.5p/l below the Watford average. Diesel ranks 1st of 8 current prices in Watford, and the price is 5.4p/l below the Watford average. Compare all current forecourt prices in Watford.

What are the opening times for Costco Wholesale Watford?

Opening hours at Costco Wholesale Watford vary by day. See the weekly schedule in Station information. Bank holiday and temporary opening hours may differ.

Where is Costco Wholesale Watford?

Costco Wholesale Watford is at Hartspring Lane, Watford, WD25 8JS. It is listed as a supermarket in Watford. Get directions to Costco Wholesale Watford.

Which fuel types are available at Costco Wholesale Watford?

Costco Wholesale Watford is listed as offering Petrol (E10), Diesel (B7) and Super unleaded (E5).

How up to date are fuel prices at Costco Wholesale Watford?

The latest price observation shown for Costco Wholesale Watford was 13 Oct 2026, 12:09. Prices come from the official GOV.UK Fuel Finder feed, where participating retailers report price changes. Read our data accuracy rules.

What facilities are available at Costco Wholesale Watford?

Listed facilities at Costco Wholesale Watford include Packaged AdBlue and Customer Toilets. Facility availability and access hours may differ from the forecourt's opening times.

Does Costco Wholesale Watford have toilets?

Yes. Toilets are listed at Costco Wholesale Watford. Check with the station for access hours and accessibility details.

Fuel price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 08:21.

3 current prices · 3 fuel grades stocked · Supermarket

How we source fuel prices