Live prices
Cheapest petrol and diesel near SG9
3 forecourts within 5 miles of the centre of the SG9 postcode district, 2 of them inside SG9 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SG9 is £8.00 a gallon (175.9p per litre) at Pace, Barkway Service Station, London Road, Barkway, Royston, SG8 8EY, Royston (SG8 8EY). The average across 3 forecourts currently reporting this grade is £8.06 a gallon (177.2p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.65 on a 50-litre fill. That local average is 4.8p per litre above the UK average of 172.4p.
The average has fallen 0.7p per litre since yesterday. The average has risen 3.3p per litre since last week.
Prices last refreshed at 4:31am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.09/gal177.9p/L
- Average
- £8.06/gal177.2p/L
- Lowest
- £8.00/gal175.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £9.18/gal201.9p/L
- Lowest
- £9.18/gal201.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.63/gal189.9p/L
- Average
- £8.63/gal189.9p/L
- Lowest
- £8.63/gal189.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.82/gal215.9p/L
- Average
- £9.82/gal215.9p/L
- Lowest
- £9.82/gal215.9p/L
Every station near SG9, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Keldene Ltd (SG8 8EY)Barkway Service Station, London Road, Barkway, Royston, SG8 8EY, Royston | 3.2 miles | £8.00175.9p | ---- | ---- | ---- | 12h ago |
 Mfg Howe Green (SG9 9EG)24hA10 Baldock Road, Buntingford, Hertfordshire | 0.9 miles | £8.09177.9p | £9.18201.9p | £8.63189.9p | £9.82215.9p | 12h ago |
 Mfg Buntingford (SG9 9JY)24hA10 London Road, Buntingford, Hertfordshire | 1 mile | £8.09177.9p | £9.18201.9p | £8.63189.9p | £9.82215.9p | 12h ago |
The market shown is a fixed 5-mile radius from the centre of the SG9 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near SG9
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £0.65 today.
Questions about fuel prices near SG9
- Where is the cheapest petrol near SG9?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SG9 is 175.9p per litre at Pace, Barkway Service Station, London Road, Barkway, Royston, SG8 8EY, Royston (SG8 8EY). The local average is 177.2p across 3 forecourts reporting this grade. Prices were last refreshed at 4:31am on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near SG9?
- The cheapest reported diesel (B7) within 5 miles of the centre of SG9 is 201.9p per litre at Esso, A10 Baldock Road, Buntingford, Hertfordshire (SG9 9EG). The local average is 201.9p per litre.
- How often are fuel prices in SG9 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.