Motorway services
BP South Mimms Sf Connect Mwsa
St Albans Road, Potters Bar, EN6 3QQ. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at BP South Mimms Sf Connect Mwsa
- Unleaded petrol (E10) 185.9p 13.6p above the Hertsmere average
- Diesel (B7) 215.9p 14.4p above the Hertsmere average
- Petrol rank in Hertsmere 8 of 8 1 is the cheapest forecourt
- Forecourt Motorway Potters Bar, EN6 3QQ
Unleaded petrol is 185.9p a litre, 13.6p above the Hertsmere average of 172.3p and 14.4p above the UK average. Diesel is 215.9p a litre, 14.4p above the Hertsmere average of 201.5p and 17.2p above the UK average. It is the dearest of 8 forecourts in Hertsmere for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 185.9p | 24 Oct, 12:00 |
| Super unleaded (E5) | 206.9p | 24 Oct, 12:00 |
| Diesel (B7) | 215.9p | 26 Oct, 09:30 |
| Premium diesel | 236.9p | 26 Oct, 09:30 |
Times are UK time. We last checked Fuel Finder at 31 Oct, 19:32.
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Filling stations near BP South Mimms Sf Connect Mwsa
5 of the 8 nearest forecourts have cheaper petrol. The cheapest is Tesco Potters Bar Superstore, 1.9 miles away, at 167.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
| Welcome Break South Mimms Truckstop South Mimms | 0.0 | – | 222.9p |
 Tesco Potters Bar Superstore Potters Bar | 1.9 | 167.9p | – |
 Esso MFG Potters Bar Potters Bar | 2.0 | 167.9p | – |
| BP Potters Bar Sf Connect Potters Bar | 2.1 | 169.9p | 199.9p |
| BP Clarendon Sf Connect Borehamwood | 2.3 | – | 197.9p |
| Esso MFG Wood Street Barnet | 2.5 | 167.9p | 199.9p |
| Shell Elstree Way Borehamwood | 2.5 | 172.9p | 199.9p |
| Tesco Borehamwood Extra Borehamwood | 2.9 | – | 193.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 24 hours |
|---|---|
| Tuesday | 24 hours |
| Wednesday | 24 hours |
| Thursday | 24 hours |
| Friday | 24 hours |
| Saturday | 24 hours |
| Sunday | 24 hours |
Data stories to read next
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 19:32 on 31 October 2026 | 8,148 filling stations | 31 October 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
- Council areas come from the forecourt’s postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.