J1 Service Station
BP · J1 Service Stations, 329-337, Hertford Road, London, N9 7ET · London, N9 7ET
Petrol (E10)
171.9preported 18 days ago25 Sept, 19:32
Diesel (B7)
199.9preported 18 days ago25 Sept, 19:32
Super unleaded (E5)
191.9preported 18 days ago25 Sept, 19:32
Premium diesel
219.9preported 18 days ago25 Sept, 19:32
Petrol here is 2.7p below the average for the N (North London) postcode area (174.6p on 12 October 2026, 41 forecourts).
Diesel here is 1.2p below the average for the N (North London) postcode area (201.1p on 12 October 2026, 40 forecourts).
Prices are as reported by the retailer to Fuel Finder and may have changed. Checked against the latest Fuel Finder update (13 Oct, 16:00).
Price history
Each step is a price the forecourt reported; the line stays flat until the next report.
Price statistics
| Period | Fuel | Average | Lowest – highest | Change | Days counted |
|---|---|---|---|---|---|
| Last 7 days | Diesel | 199.90p | 199.9p – 199.9p | ±0.0p | 7 of 7 |
| This month | Diesel | 199.90p | 199.9p – 199.9p | ±0.0p | 12 of 12 |
| This quarter | Diesel | 199.90p | 199.9p – 199.9p | ±0.0p | 12 of 12 |
| This year | Diesel | 185.30p | 168.9p – 199.9p | +7.0p | 179 of 285 |
| Last 7 days | Petrol | 171.90p | 171.9p – 171.9p | ±0.0p | 7 of 7 |
| This month | Petrol | 171.90p | 171.9p – 171.9p | ±0.0p | 12 of 12 |
| This quarter | Petrol | 171.90p | 171.9p – 171.9p | ±0.0p | 12 of 12 |
| This year | Petrol | 160.02p | 149.9p – 172.9p | +14.0p | 176 of 285 |
Calculated by aqoFUEL from this forecourt’s end-of-day reported prices to 12 October 2026, counting only current, plausible prices.
Opening hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Facilities
- Car wash
- Air or screenwash
- 24-hour fuel
- Packaged AdBlue
Location
J1 Service Stations, 329-337, Hertford Road, London, N9 7ET, London, N9 7ET
About this data
- Prices come from the UK Government’s Fuel Finder scheme, to which retailers must report price changes. They are reported observations and may have changed since.
- “Reported” is when the retailer last submitted that price. Prices not updated for more than 30 days are marked as out of date and are not used in averages or rankings.
- Averages, comparisons and statistics are calculated by aqoFUEL; reporting coverage varies between forecourts and over time.
- Fuel Finder identifier:
43bbfe140dc6fc608693dc932b745cddf826a7844d2ed4e5d378295f6d5ed85c; in aqoFUEL’s record since 17 April 2026. - Something wrong? Report it to Fuel Finder.