Petrol and Diesel Prices in Welwyn Garden City

Compare 3 active forecourts in Welwyn Garden City. The cheapest unleaded is currently 172.9p and diesel is 196.9p per litre. Prices were last refreshed on 17th October 2026.

Cheapest Fuel Stations in Welwyn Garden City

Filter by station or postcode

Showing all 3 active stations, initially sorted by unleaded price.

Station	Unleaded	7d	Diesel	7d
MORRISONS S/mkt BLACK FAN ROAD, AL7 1FP	172.9p	-1	196.9p	-2
ESSO BRIDGE ROAD EAST, AL7 1LE	176.9p	—	199.9p	-3
SHELL STANBOROUGH ROAD, AL8 6XA	179.9p	—	202.9p	-2

Welwyn Garden City Fuel Price Map

Lower pricedTypicalHigher priced

172.9p

Cheapest Unleaded

196.9p

Cheapest Diesel

176.6p

Average Unleaded

199.9p

Average Diesel

Average Price History

3 Mar 2026 – 19 Oct 2026

Daily Welwyn Garden City averages across active forecourts, in pence per litre.

Data collection began on 3 March 2026. The chart includes currently active forecourts and shows up to the latest 12 months.

Finding Cheaper Fuel in Welwyn Garden City

Unleaded prices currently range from 172.9p to 179.9p per litre. Choosing the cheapest listed forecourt instead of the most expensive could save up to £3.50 on a 50-litre fill.

Diesel ranges from 196.9p to 202.9p per litre, a potential difference of £3.00 for 50 litres. Use the local map to see where lower-priced stations are concentrated, then open a station for its address, opening times and latest reported prices.