Fuel Costs UK

Petrol and Diesel Prices in Welwyn Garden City

Compare petrol and diesel prices at 3 petrol stations in Welwyn Garden City, HERTFORDSHIRE. Prices last updated 10:24 27/03/2026.

Petrol (E10)

144.9p

at MFG MORRISONS WELWYN GARDEN CITY

Diesel (B7)

171.9p

at MFG MORRISONS WELWYN GARDEN CITY

Super Unleaded (E5)

159.9p

at MFG MORRISONS WELWYN GARDEN CITY

Premium Diesel

195.9p

at MFG EASTBRIDGE

Welwyn Garden City vs UK Average

Unleaded (E10)

150.0p avg

In line with UK average (150.3p)

Diesel

179.0p avg

0.7p above UK average (178.3p)

Price History in Welwyn Garden City

See how fuel prices have changed over time with interactive charts and analysis.

3 Stations

Click any column header to sort. Prices shown in pence per litre.

About Fuel Prices in Welwyn Garden City

Welwyn Garden City (HERTFORDSHIRE) currently has 3 petrol stations tracked by Fuel Costs UK. The average unleaded petrol price in Welwyn Garden City today is 150.0p per litre, which is in line with the UK national average of 150.3p.

The cheapest unleaded petrol in Welwyn Garden City right now is 144.9p at MFG MORRISONS WELWYN GARDEN CITY. The cheapest diesel is 171.9p at MFG MORRISONS WELWYN GARDEN CITY.

Fuel prices in Welwyn Garden City are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.