Costco Gas Prices in Hertfordshire, United Kingdom
Watford · Warehouse #4000021
Prices updated: October 9, 2026 at 6:00 AM
Unleaded
p165.9
PRICE PER LITRE
Press
Diesel
p175.9
PRICE PER LITRE
Press
Super Unleaded
p185.9
PRICE PER LITRE
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Current gas prices at Costco #4000021
This Costco gas station is located in Hertfordshire, United Kingdom. The latest reported fuel prices are Unleaded at p165.9, Diesel at p175.9, Super Unleaded at p185.9. Prices were last updated on October 9, 2026 at 6:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Unleaded
p165.9+10.0 (6.4%)
DateUnleaded
Oct 9, 6:00 AMp165.9
Sep 30, 11:00 AMp163.9
Sep 29, 12:00 PMp162.9
Sep 25, 6:00 PMp161.9
Sep 24, 12:00 PMp160.9
Sep 23, 11:00 PMp159.9
Sep 23, 9:00 PMp160.9
Sep 23, 12:00 PMp159.9
Sep 23, 10:00 AMp160.9
Sep 23, 4:00 AMp159.9
Sep 22, 11:00 PMp160.9
Sep 22, 10:00 AMp159.9
Sep 22, 7:00 AMp160.9
Sep 22, 12:00 AMp159.9
Sep 21, 2:00 PMp158.9
Sep 18, 1:00 PMp159.9
Sep 17, 5:00 PMp158.9
Sep 15, 12:00 PMp155.9