Price comparison
Asda vs Tesco petrol prices
Live averages across 321 Asda and 508 Tesco forecourts reporting through the official UK fuel price scheme.
Right now Asda and Tesco report the same average unleaded (E10) price of 159.5p per litre.
Prices last refreshed at 10:02pm on 15 August 2026, supplied through the official UK Government fuel price open data scheme.
| Grade | Asda | Tesco | Difference |
|---|---|---|---|
| Unleaded (E10) | 159.5p (321) | 159.5p (508) | 0.0p |
| Diesel (B7) | 179.0p (321) | 178.8p (508) | +0.2p |
| Premium Unleaded (E5) | -- (0) | 170.1p (452) | -- |
Station counts per grade in brackets. A brand's average reflects where its stations are located as well as its pricing policy: a motorway-heavy network naturally averages higher than a supermarket one.
Cheapest Asda unleaded in the UK
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Asda (BT23 4EU)Ards Shopping Centre - Circular Road, Newtownards, Newtownards | 150.7p | -- | -- | -- | |
| Asda (BT80 8JR)Sweep Road, Cookstown, Cookstown | 152.7p | -- | -- | -- | |
| Asda (BT20 4SD)89-105 Main ST, Bangor, Bangor | 152.7p | -- | -- | -- | |
| Asda (BT63 5AQ)Bridge Street, Portadown, County Armagh, Portadown | 153.7p | -- | -- | -- | |
| Asda (WN7 5RZ)Atherleigh Way, Leigh, Leigh | 153.7p | -- | -- | -- |
Cheapest Tesco unleaded in the UK
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Tesco (BT42 3HB)Larne Road, Ballymena, Ballymena | 150.9p | -- | -- | -- | |
| Tesco (BT19 7HB)Unit 1 Bloomfield Shopping Centre, South Circular Road, Bangor, Bangor | 150.9p | -- | -- | -- | |
| Tesco (BT23 4XE)Tesco, 1 Castlebawn Drive, Newtownards, Newtownards | 150.9p | -- | -- | -- | |
| Tesco (BT32 4LF)Bridgewater Retail Park, Banbridge, Banbridge | 151.9p | -- | -- | -- | |
| Tesco (BT32 4AX)25A Castlewellan Road, Banbridge, Banbridge | 151.9p | -- | -- | -- |
Compare prices near you instead
National averages tell you which brand tends to be cheaper; your postcode tells you which station actually is. Search your area to compare every nearby forecourt, whatever the brand.
Questions about Asda vs Tesco
- Is Asda or Tesco cheaper for petrol?
- Asda and Tesco currently report the same average unleaded (E10) price of 159.5p per litre across their UK forecourts.
- How is this Asda vs Tesco comparison calculated?
- Each figure is the mean of the live prices reported by every Asda or Tesco forecourt through the official UK Government fuel price open data scheme, refreshed every 30 minutes. A brand's average reflects where its stations are located as well as its pricing policy.