Live prices
Cheapest diesel (B7) near SG1
20 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of SG1 is £8.41 a gallon (184.9p per litre) at Costco, Gunnels Wood Road, Stevenage, Stevenage, Hertfordshire (SG1 2FW). The average across 20 forecourts currently reporting this grade is £8.81 a gallon (193.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £4.45 on a 50-litre fill. That local average is 2.4p per litre below the UK average of 196.2p.
The average has risen 1.3p per litre since yesterday. The average has risen 5.3p per litre since last week.
Prices last refreshed at 3:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Costco Wholesale Stevenage (SG1 2FW)Gunnels Wood Road, Stevenage, Stevenage, Hertfordshire | 1.1 miles | £7.50164.9p | £8.41184.9p | £7.91173.9p | ---- | 27 mins ago |
 Sainsburys Coreys Mill (SG1 4AE)Hitchin Road, Stevenage | 1.3 miles | £7.68168.9p | £8.54187.9p | £8.22180.9p | ---- | 27 mins ago |
 Asda Stevenage Supercentre (SG1 1LA)24hMonkswood Way, Stevenage, Hertfordshire | 1 mile | £7.71169.7p | £8.58188.7p | ---- | ---- | 27 mins ago |
 Stevenage Extra - Petrol Filling Station (SG1 1ES)24hThe Forum, Stevenage | 0.8 miles | £7.72169.9p | £8.59188.9p | £8.18179.9p | ---- | 27 mins ago |
| Stevenage Broadwater Superstore - Petrol Filling Station (SG2 8DT)London Road, Stevenage | 2 miles | £7.72169.9p | £8.59188.9p | £8.18179.9p | ---- | 27 mins ago |
| Sainsburys Letchworth (SG6 2HX)Third Avenue, Letchworth | 4.8 miles | £7.72169.9p | £8.59188.9p | £8.27181.9p | ---- | 27 mins ago |
| Sainsburys Stevenage (SG2 7DU)Magpie Crescent, Stevenage | 2 miles | £7.77170.9p | £8.63189.9p | £8.31182.9p | ---- | 27 mins ago |
| Baldock Extra - Petrol Filling Station (SG7 6BN)24h58 High ST, Baldock | 5 miles | £7.72169.9p | £8.63189.9p | £8.18179.9p | ---- | 27 mins ago |
 Asda Lytton Way Express Petrol (SG1 3BT)24hLytton Way, Stevenage, Hertfordshire | 0.7 miles | £7.68168.9p | £8.77192.9p | £8.54187.9p | £9.63211.9p | 27 mins ago |
| Clarks Garage Walkern Ltd (SG2 7NU)105, High Street, Walkern, Stevenage | 2.9 miles | £7.63167.9p | £8.77192.9p | ---- | ---- | 27 mins ago |
 Letchworth Service Station (SG6 4AD)Icknield Garage, Icknield Way, Letchworth Garden City, SG6 4AD, Letchworth Garden City | 4.9 miles | £7.77170.9p | £8.77192.9p | £8.22180.9p | £9.22202.9p | 27 mins ago |
| Asda Broadwater Express Petrol (SG2 8EH)24hBroadwater Crescent, Stevenage, Hertfordshire | 1.8 miles | £7.68168.9p | £8.81193.9p | £8.54187.9p | £9.68212.9p | 27 mins ago |
| Mfg Stevenage (SG1 5ES)24hLonsdale Road, Stevenage, Hertfordshire | 0.6 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 27 mins ago |
 Oakfield Sf Connect (SG4 9DT)Stevenage Road, Hitchin, Hertfordshire | 3.7 miles | £8.18179.9p | £9.00197.9p | £9.13200.9p | £9.95218.9p | 27 mins ago |
 Shell Co-op Martin's Way (SG1 5RE)Bradman Way, Stevenage, Hertfordshire | 0.9 miles | £8.09177.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 27 mins ago |
| Rontec Letchworth (SG6 2AZ)Letchworth Gate, Letchworth Garden City, Hertfordshire | 4 miles | £7.86172.9p | £9.09199.9p | £8.72191.9p | ---- | 27 mins ago |
| Asda Nightingale Express Petrol (SG5 1RQ)24hNightingale Road, Hitchin | 4.2 miles | £8.22180.9p | £9.09199.9p | £9.09199.9p | £9.95218.9p | 27 mins ago |
| Mfg Jackmans (SG6 2EJ)Baldock Road, Letchworth Garden City, Hertfordshire | 4.4 miles | £7.86172.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 27 mins ago |
| Shell Hitchin (SG5 2TY)Bedford Road, Hitchin, Hertfordshire | 4.8 miles | £8.27181.9p | £9.09199.9p | £9.54209.9p | £10.22224.9p | 27 mins ago |
| Asda Stevenage Express Petrol (SG1 2FS)24hGunnels Wood S/stn, Arlington Business Park, Whittle Way, Stevenage, Hertfordshire | 1.7 miles | £8.18179.9p | £9.18201.9p | £9.04198.9p | £10.04220.9p | 27 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
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Questions about diesel (B7) near SG1
- Where is the cheapest diesel (B7) near SG1?
- The cheapest reported diesel (B7) near SG1 is 184.9p per litre at Costco, Gunnels Wood Road, Stevenage, Stevenage, Hertfordshire (SG1 2FW). The average across 20 forecourts reporting this grade is 193.8p per litre. Prices were last refreshed at 3:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near SG1 sell diesel (B7)?
- 20 forecourts near SG1 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.