Live prices
Cheapest fuel on the M27
2 service stations on the M27 report through the official UK fuel price scheme, ranked cheapest unleaded first.
The cheapest reported unleaded on the M27 is 181.9p per litre at BP (ROWNHAMS WEST MWSA) near SOUTHAMPTON. M27 services average 181.9p, 22.0p above the national average of 159.9p: filling 50 litres off the motorway typically saves about £11.00.
Prices last refreshed at 1:02am on 31 July 2026, supplied through the official UK Government fuel price open data scheme.
| Grade | M27 average | National average | Difference |
|---|---|---|---|
| Unleaded (E10) | 181.9p (2) | 159.9p | +22.0p |
| Diesel (B7) | 201.9p (2) | 178.8p | +23.1p |
| Premium Unleaded (E5) | 202.9p (2) | 177.4p | +25.5p |
| Super Diesel (SDV) | 222.9p (2) | 197.7p | +25.2p |
Every M27 service station, cheapest unleaded first
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
| BP (SO16 8AP)24hHORNS DROVE, SOUTHAMPTON, HAMPSHIRE | 181.9p | 201.9p | 202.9p | 222.9p | 17 mins ago |
| BP (SO16 8AP)24hHORNS DROVE, SOUTHAMPTON, HAMPSHIRE | 181.9p | 201.9p | 202.9p | 222.9p | 17 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0). Road matching uses motorway geometry from OpenStreetMap, © OpenStreetMap contributors (ODbL), and the station's own published details.
Leaving at a junction?
Prices a mile or two off the M27 are usually far cheaper. Search any postcode along your route.
More motorways
All motorway services pricesQuestions about M27 fuel
- Where is the cheapest fuel on the M27?
- The cheapest reported unleaded at a M27 service station is 181.9p per litre at BP (ROWNHAMS WEST MWSA) near SOUTHAMPTON. Prices were last refreshed at 1:02am on 31 July 2026 from official UK Government fuel price data.
- How much more expensive is fuel on the M27?
- Across the 2 M27 service stations currently reporting unleaded, the average is 181.9p per litre against a national average of 159.9p: 22.0p per litre more, about £11.00 on a 50-litre fill. Leaving at a junction usually beats filling at the services.
- Which stations count as M27 services?
- Stations flagged as motorway services in the official UK fuel price scheme, matched to the M27 by its road geometry (OpenStreetMap) or by the road named in the station's own published details.