Fuel prices
Petrol and diesel prices in Merseyside
Average pump prices across 142 filling stations in Merseyside, from the prices every UK forecourt must now publish under the government’s Fuel Finder scheme. Checked 16 Sept, 16:47.
- Average unleaded petrol 171.0p 0.7p below the UK average
- Average diesel 193.2p 1.4p below the UK average
- Cheapest petrol 158.9p Costco Wholesale Liverpool
- Filling stations 142 41 at supermarkets
Unleaded petrol averages 171.0p a litre across 140 forecourts in Merseyside, 0.7p below the UK average. Diesel averages 193.2p, 1.4p below the UK average. The cheapest petrol is at Costco Wholesale Liverpool in Liverpool, 158.9p; the dearest is 187.9p. The cheapest diesel is there too, 181.9p.
Cheapest petrol and diesel in Merseyside
| Filling station | Price |
|---|---|
| Costco Wholesale Liverpool Liverpool | 158.9p |
 Costco Wholesale Haydock Haydock | 161.9p |
| Essar Brewster Street Service Statrion Bootle | 161.9p |
| Go Aintree Liverpool | 161.9p |
| Go Garston Way Liverpool | 161.9p |
| Go Kirkdale Liverpool | 161.9p |
| Go St. Marys Liverpool | 161.9p |
| Go Tranmere Birkenhead | 161.9p |
 Asda Breck Road Superstore Liverpool | 164.9p |
 Valero MFG Grand National Liverpool | 164.9p |
| Filling station | Price |
|---|---|
| Costco Wholesale Liverpool Liverpool | 181.9p |
| Costco Wholesale Haydock Haydock | 182.9p |
| Horseshoe Garage St. Helens | 183.9p |
| Asda Breck Road Superstore Liverpool | 184.9p |
| Asda Walton Superstore Liverpool | 185.7p |
| Asda Bootle Orrell Lane Supermarket Bootle | 185.9p |
| Asda Bootle Superstore Bootle | 185.9p |
 Tesco Litherland Superstore Litherland | 185.9p |
 Sainsbury's Liverpool Great Homer Street Liverpool | 185.9p |
| Sainsbury's Rice Lane Liverpool | 185.9p |
Get the cheapest fuel in Merseyside every Saturday
A free weekly email with the cheapest petrol and diesel within 5 miles of your postcode.
Supermarkets against other forecourts
Supermarket petrol is 3.3p a litre cheaper on average than at other forecourts in Merseyside.
| Forecourts | Petrol | Diesel | Stations |
|---|---|---|---|
| Supermarkets | 168.7p | 190.3p | 41 |
| Other forecourts | 172.0p | 194.5p | 99 |
Council areas, cheapest first
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 2026 |
- Averages use unleaded (E10) and standard diesel (B7) prices at open forecourts, leaving out prices unchanged for over two weeks or far from every other forecourt. They count each forecourt once, not by how much fuel it sells.
- Forecourts are placed in council areas from their postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.