Petrol and Diesel Prices in Blackwood
Compare petrol and diesel prices at 8 petrol stations in Blackwood. Prices last updated 13:20 26/09/2026.
Petrol (E10)
169.7p
at ASDA BLACKWOOD SUPERSTORE
Diesel (B7)
192.7p
at ASDA BLACKWOOD SUPERSTORE
Super Unleaded (E5)
179.9p
at ST DAVIDS SERVICE STATION
Premium Diesel
N/A
Unleaded (E10)
171.0p avg
3.0p below UK average (174.0p)
Diesel
197.0p avg
2.0p below UK average (199.0p)
Price History in Blackwood
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Stations within a few miles of Blackwood — worth the short drive for cheaper fuel.
Blackwood currently has 8 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Blackwood today is 171.0p per litre, which is 3.0p below the UK national average of 174.0p.
The cheapest unleaded petrol in Blackwood right now is 169.7p at ASDA BLACKWOOD SUPERSTORE. The cheapest diesel is 192.7p at ASDA BLACKWOOD SUPERSTORE.
Fuel prices in Blackwood 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.