Live prices
Cheapest super diesel near CM21
11 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of CM21 is 199.9p per litre at SHELL, BYPASS POTTER STREET, HARLOW, ESSEX (CM17 9AD). The average across 11 forecourts currently reporting this grade is 203.2p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £1.65 on a 50-litre fill.
The average has risen 3.3p per litre since yesterday. The average has risen 3.3p per litre since last week.
Prices last refreshed at 7:31pm on 30 July 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 |
|---|---|---|---|---|---|---|
| SHELL (CM17 9AD)24hBYPASS POTTER STREET, HARLOW, ESSEX | 4.4 mi | 165.9p | 187.9p | 189.9p | 199.9p | 44 mins ago |
| ESSO (CM20 1DR)24hKITSON WAY, HARLOW, ESSEX | 3.7 mi | 165.9p | 184.9p | 179.9p | 199.9p | 44 mins ago |
| ESSO (CM22 7TA)24hSTART HILL, BISHOP'S STORTFORD, HERTFORDSHIRE | 4.8 mi | 165.9p | 183.9p | 179.9p | 199.9p | 44 mins ago |
| SHELL (CM23 2DR)1 STANSTED ROAD, BISHOPS STORTFORD, HERTFORDSHIRE | 4.8 mi | 166.9p | 180.9p | 194.9p | 199.9p | 44 mins ago |
| SHELL (CM23 3LA)LONDON ROAD, BISHOPS STORTFORD, HERTFORDSHIRE | 3.4 mi | 166.9p | 180.9p | 194.9p | 199.9p | 44 mins ago |
| SHELL (CM21 9JN)50 LONDON ROAD, SAWBRIDGEWORTH, HERTFORDSHIRE | 0.2 mi | 168.9p | 187.9p | 194.9p | 199.9p | 44 mins ago |
| BP (CM20 2DG)24hEDINBURGH WAY, HARLOW, ESSEX | 2.2 mi | 164.9p | 181.9p | 183.9p | 200.9p | 44 mins ago |
| ESSO (CM18 6NQ)24hTILLWICKS ROAD, BUSH FAIR, HARLOW, ESSEX | 3.9 mi | 163.9p | 185.9p | 182.9p | 204.9p | 44 mins ago |
| BP (CM18 7BH)SOUTHERN WAY, HARLOW, ESSEX | 4.8 mi | 163.9p | 185.9p | 184.9p | 206.9p | 44 mins ago |
| BP (CM17 9AG)24hPOTTER STREET, HARLOW, ESSEX | 4.4 mi | 164.9p | 186.9p | 185.9p | 207.9p | 44 mins ago |
| SHELL (CM23 5QZ)24hMotorwayMOTORWAY SERVICES, OLD DUMNOW ROAD, BISHOPS STORTFORD, BIRCHANGER GREEN, ESSEX | 4.5 mi | 181.9p | 201.9p | 199.9p | 214.9p | 44 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 CM21
- Where is the cheapest super diesel near CM21?
- The cheapest reported super diesel near CM21 is 199.9p per litre at SHELL, BYPASS POTTER STREET, HARLOW, ESSEX (CM17 9AD). The average across 11 forecourts reporting this grade is 203.2p per litre. Prices were last refreshed at 7:31pm on 30 July 2026 from official UK Government fuel price data.
- How many stations near CM21 sell super diesel?
- 11 forecourts near CM21 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.