Costco Watford fuel prices today & opening times
- Unleaded · today
- 164.9p
- Diesel · today
- 184.9p
- Super Unleaded · today
- 174.9p
pence per litre · Last updated 31 October 2026
Hartspring Lane, Watford WD25 8JS · Open in Maps ↗
30-day range
where today sits- Unleaded164.9p today · avg 165.3p164.9p low165.9p high
- Diesel184.9p today · avg 185.4p184.9p low186.9p high
- Super Unleaded174.9p today · avg 175.2p174.9p low175.9p high
Price history at Watford
Last 30 days · pence per litreUnleaded: 165.9p on 2 Oct to 164.9p on 31 Oct, low 164.9p, high 165.9p. Diesel: 184.9p on 2 Oct to 184.9p on 31 Oct, low 184.9p, high 186.9p. Super Unleaded: 174.9p on 2 Oct to 174.9p on 31 Oct, low 174.9p, high 175.9p.
Last updated 31 October 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At 164.9p for Unleaded, Watford is tied for the 9th most expensive of 22 Costco petrol stations in the UK today, in line with the UK average of 163.9p.
Sunbury, 16.8 mi away, is 2.0p cheaper.
- Super Unleaded over Unleaded
- 10.0p — the UK median is 10.0p
- Unleaded over the last 30 days
- down 1.0p
- Days the price changed
- 1 of 30 reported days
- Latest day at the 30-day low
- today, at 164.9p
- 50-litre fill
- £82.45 — the cheapest it has been in 30 days
- Nearest cheaper station
- Sunbury — 16.8 mi
The Costco Watford petrol station is at Hartspring Lane, Watford WD25 8JS. It sits in the warehouse car park and is open to Costco members only, selling unleaded, diesel and super unleaded. Petrol station opening times are 6am – 9.30pm on weekdays, 6am – 8pm on Saturdays and 7am – 6pm on Sundays, UK time.
Station details
Watford petrol station opening times
- Mon–Fri
- 6am – 9.30pm
- Saturday
- 6am – 8pm
- Sunday
- 7am – 6pm
Watford warehouse opening times
- Mon–Fri
- 11am – 9pm
- Saturday
- 9.30am – 7pm
- Sunday
- 11am – 5pm
Costco petrol stations near Watford
- 1Costco Sunbury petrol stationSunbury, South & East · 16.8 mi162.9pUnleaded
- 2Costco Stevenage petrol stationStevenage, South & East · 17.8 mi166.9pUnleaded
- 3Costco Lakeside (Thurrock) petrol stationThurrock, South & East · 30.3 mi164.9pUnleaded
- 4Costco Reading petrol stationReading, South & East · 31.6 mi168.9pUnleaded
- 5Costco Southampton petrol stationSouthampton, South & East · 69.5 mi166.9pUnleaded
Distances are straight-line.
At this location
- Warehouse phone
- 01923 699 805
- EV charging
- In the warehouse car park
- Pumps open early
- 5 hours before the warehouse on weekdays
Also at this warehouse: a food court, an optical department, a hearing aid centre and a tyre centre.
Frequently asked questions
What is the Costco Watford fuel price today?
As of 31 October 2026: Unleaded 164.9p, Diesel 184.9p and Super Unleaded 174.9p per litre. Prices are collected once a day, so the pump can differ.
What are the Costco Watford petrol station opening times?
The pumps are open 6am – 9.30pm weekdays, 6am – 8pm Saturdays and 7am – 6pm Sundays, in local time. The pumps open 5 hours before the warehouse on weekdays.
Does the Costco Watford petrol station sell diesel?
Yes — diesel is 184.9p per litre here as of 31 October 2026.
Is Costco Watford cheaper than the average Costco station in the UK?
Not meaningfully: at 164.9p, Unleaded here is level with the average Costco price in the UK, 163.9p.
Can you charge an electric car at Costco Watford?
Yes — this warehouse has EV charging in its car park, separate from the fuel pumps.
Is the Costco petrol station members only?
Yes — a Costco membership card has to be scanned at the pump before it will dispense fuel.
How do you pay at a Costco petrol station?
By card at the pump, after scanning your membership card; there is no kiosk and no cash payment.
Looking for a different station?
Search Costco petrol stations by town or postcode.
Compare today’s fuel prices at every Costco petrol station in the UK →
Costco diesel prices · Costco petrol station opening times · Nearest Costco petrol station