UK fuel prices on 11 September 2026
Daily report for 11 September 2026. National averages, regional gaps and the biggest price moves from official UK Government Fuel Finder data.
Summary
UK pump prices were rising on 11 September 2026. The average litre of petrol (E10) cost 168.6p, up 0.8p on the day, while diesel averaged 190.7p (up 0.9p on the day). Diesel is 22.1p dearer than petrol. Northern Ireland was the cheapest region for petrol at 163.5p and South East the dearest at 170.0p, a gap of 6.5p a litre. Across the country 166 forecourt prices were cut and 6,552 went up compared with the day before.
Petrol E10: cheapest and dearest regions
| Region | Average |
|---|---|
| 🟢 Northern Ireland | 163.5p |
| Yorkshire & Humber | 167.2p |
| North East | 167.8p |
| Wales | 168.3p |
| North West | 168.4p |
| East Midlands | 168.5p |
| West Midlands | 169.0p |
| South West | 169.1p |
| East of England | 169.1p |
| London | 169.8p |
| Scotland | 169.8p |
| 🔴 South East | 170.0p |
Diesel: cheapest and dearest regions
| Region | Average |
|---|---|
| 🟢 Northern Ireland | 184.9p |
| Yorkshire & Humber | 189.8p |
| Wales | 190.2p |
| North West | 190.3p |
| North East | 190.4p |
| East Midlands | 190.4p |
| South West | 190.9p |
| West Midlands | 191.1p |
| East of England | 191.2p |
| South East | 192.0p |
| Scotland | 192.2p |
| 🔴 London | 192.4p |
Biggest petrol price drops
97 petrol prices cut in total
Biggest petrol price rises
3,063 petrol prices raised in total
Biggest diesel price drops
69 diesel prices cut in total
Biggest diesel price rises
3,489 diesel prices raised in total
Averages are trimmed means of forecourt prices at the last official snapshot of each UTC day. Implausible prices (more than 18p below or 45p above the regional median, likely entry errors) are excluded. Methodology.