Greenfields Service Station
BP · Greenfield Service Station, Baldock Road, Royston, SG8 9NN · Royston, SG8 9NN
Petrol (E10)
171.9preported 27 days ago16 Sept, 19:32
Diesel (B7)
199.9preported 24 days ago20 Sept, 08:13
Super unleaded (E5)
179.9pnot updated for 36 days ago8 Sept, 15:47
Premium diesel
209.9preported 27 days ago16 Sept, 19:39
Petrol here is 4.1p below the average for the SG (Stevenage) postcode area (176.0p on 12 October 2026, 54 forecourts).
Diesel here is 0.2p below the average for the SG (Stevenage) postcode area (200.1p on 12 October 2026, 49 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 | 180.51p | 143.9p – 199.9p | +56.0p | 221 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 | 157.14p | 133.9p – 171.9p | +38.0p | 237 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
- Customer toilets
- Air or screenwash
- 24-hour fuel
- AdBlue at the pump
- Packaged AdBlue
Location
Greenfield Service Station, Baldock Road, Royston, SG8 9NN, Royston, SG8 9NN
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 Prices not updated for more than 30 days are marked as out of date and are not used in averages or rankings.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:
4d24d0c942e79ca6eb30daabf7f48eb6a4b514fb9d06f6177cba1fd610e32c64; in aqoFUEL’s record since 16 February 2026. - Something wrong? Report it to Fuel Finder.