Live prices
Cheapest super diesel near SG1
10 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of SG1 is 185.9p per litre at Essar, Icknield Garage, Icknield Way, Letchworth Garden City, SG6 4AD, Letchworth Garden City (SG6 4AD). The average across 10 forecourts currently reporting this grade is 201.1p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £7.60 on a 50-litre fill.
The average has risen 1.4p per litre since yesterday. The average has risen 3.9p per litre since last week.
Prices last refreshed at 12:31pm on 6 August 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 |
|---|---|---|---|---|---|---|
 Essar (SG6 4AD)Icknield Garage, Icknield Way, Letchworth Garden City, SG6 4AD, Letchworth Garden City | 4.9 miles | 160.9p | 175.9p | 170.9p | 185.9p | 9 mins ago |
 Esso (SG2 8EH)24hBroadwater Crescent, Stevenage, Hertfordshire | 1.8 miles | 161.9p | 177.9p | 180.9p | 196.9p | 9 mins ago |
| Esso (SG1 3BT)24hLytton Way, Stevenage, Hertfordshire | 0.7 miles | 161.9p | 178.9p | 180.9p | 197.9p | 9 mins ago |
 BP (SG1 2FS)24hGunnels Wood S/stn, Arlington Business Park, Whittle Way, Stevenage, Hertfordshire | 1.7 miles | 162.9p | 179.9p | 181.9p | 198.9p | 9 mins ago |
| Esso (SG1 5ES)24hLonsdale Road, Stevenage, Hertfordshire | 0.6 miles | 161.9p | 179.9p | 179.9p | 199.9p | 9 mins ago |
| BP (SG6 2EJ)Baldock Road, Letchworth Garden City, Hertfordshire | 4.4 miles | 162.9p | 182.9p | 179.9p | 199.9p | 9 mins ago |
 Shell (SG1 5RE)Bradman Way, Stevenage, Hertfordshire | 0.9 miles | 166.9p | 182.9p | 194.9p | 204.9p | 9 mins ago |
| Shell (SG5 2TY)Bedford Road, Hitchin, Hertfordshire | 4.8 miles | 167.9p | 189.9p | 194.9p | 204.9p | 9 mins ago |
| BP (SG4 9DT)Stevenage Road, Hitchin, Hertfordshire | 3.7 miles | 167.9p | 187.9p | 188.9p | 208.9p | 9 mins ago |
| Esso (SG5 1RQ)24hNightingale Road, Hitchin | 4.2 miles | 172.9p | 193.9p | 191.9p | 212.9p | 9 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 super diesel appear here.
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Questions about super diesel near SG1
- Where is the cheapest super diesel near SG1?
- The cheapest reported super diesel near SG1 is 185.9p per litre at Essar, Icknield Garage, Icknield Way, Letchworth Garden City, SG6 4AD, Letchworth Garden City (SG6 4AD). The average across 10 forecourts reporting this grade is 201.1p per litre. Prices were last refreshed at 12:31pm on 6 August 2026 from official UK Government fuel price data.
- How many stations near SG1 sell super diesel?
- 10 forecourts near SG1 currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.