Live prices
Cheapest super diesel near AL3
16 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of AL3 is £8.95 a gallon (196.9p per litre) at EG On the Move, Flamstead Filling Station, London Road, Flamstead, ST. Albans, AL3 8HS, ST. Albans (AL3 8HS). The average across 16 forecourts currently reporting this grade is £9.80 a gallon (215.5p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £9.30 on a 50-litre fill.
The average has risen 2.6p per litre since yesterday. The average has risen 6.2p per litre since last week.
Prices last refreshed at 5:02pm 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 |
|---|---|---|---|---|---|---|
 Eg Flamstead Pfs (AL3 8HS)24hFlamstead Filling Station, London Road, Flamstead, ST. Albans, AL3 8HS, ST. Albans | 3.7 miles | £7.54165.9p | £8.63189.9p | £8.18179.9p | £8.95196.9p | 38 mins ago |
 Pgg Kings Langley (WD4 8AL)24h124 Hempstead Road, Kings Langley, Hetfordshire | 5 miles | £7.27159.9p | £8.45185.9p | £8.18179.9p | £9.36205.9p | 38 mins ago |
 Harpenden Esso Express (AL5 5AL)TES103 -105 Lower Luton RD, Harpenden | 3.4 miles | £7.91173.9p | £8.95196.9p | £8.59188.9p | £9.59210.9p | 38 mins ago |
 St Albans Service Station (AL3 6BZ)ST. Albans Service Station, 150, Harpenden Road, ST. Albans | 1.9 miles | £7.91173.9p | £9.00197.9p | £8.63189.9p | £9.72213.9p | 38 mins ago |
| Mfg King William (AL3 5AS)24h2 Beech Road, ST Albans, Hertfordshire | 2.5 miles | £7.91173.9p | £9.00197.9p | £8.63189.9p | £9.82215.9p | 38 mins ago |
| Mfg Everest Way (HP2 5EB)24hAdeyfield Road, Hemel Hempstead, Hertfordshire | 3.5 miles | £7.81171.9p | £9.00197.9p | £8.63189.9p | £9.82215.9p | 38 mins ago |
 Queensway Service Station (HP2 5HD)Shell Service Station, Queensway, Hemel Hempstead, HP2 5HD, Hemel Hempstead | 4.2 miles | £7.81171.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 38 mins ago |
| Mfg Apsley (HP3 9SP)24h14 London Road, Hemel Hempstead, Hertfordshire | 4.9 miles | £7.72169.9p | £8.86194.9p | £8.63189.9p | £9.82215.9p | 38 mins ago |
 Breakspear Way Sf Connect (HP2 4TZ)24hBreakspear Way, Hemel Hempstead, Hertfordshire | 2.7 miles | £7.91173.9p | £8.91195.9p | £8.86194.9p | £9.86216.9p | 38 mins ago |
| Asda St Albans Express Petrol (AL1 1LP)24hLondon Road, ST Albans | 3 miles | £7.91173.9p | £9.00197.9p | £8.77192.9p | £9.86216.9p | 38 mins ago |
| St Albans Sf Connect (AL3 4DP)Verulam Road, ST Albans, Hertfordshire | 2.1 miles | £7.95174.9p | £9.00197.9p | £8.91195.9p | £9.95218.9p | 38 mins ago |
| Townsend Sf Connect (AL5 2UA)24h17 Luton Road, Harpenden, Hertfordshire | 2.8 miles | £7.95174.9p | £9.00197.9p | £8.91195.9p | £9.95218.9p | 38 mins ago |
| Shell Redbourn (AL3 7AD)Redbourne Road, ST Albans, Hertfordshire | 1 mile | £8.27181.9p | £9.09199.9p | £9.54209.9p | £10.00219.9p | 38 mins ago |
| Shell Co-op Hemel Hempstead (HP2 4TZ)24hBreakspear Way, Hemel Hempstead, Hertfordshire | 2.7 miles | £7.91173.9p | £8.91195.9p | £8.86194.9p | £10.00219.9p | 38 mins ago |
| Mount Sf Connect (AL2 2NN)24h113 Watling Street, ST Albans, Hertfordshire | 3.8 miles | £8.00175.9p | £9.04198.9p | £8.95196.9p | £10.00219.9p | 38 mins ago |
| Shell Little Waitrose Chiswell (AL2 3EH)24h551 Watford Road, ST. Albans, Hertfordshire | 4.1 miles | £8.00175.9p | £9.04198.9p | £9.09199.9p | £10.22224.9p | 38 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 AL3
- Where is the cheapest super diesel near AL3?
- The cheapest reported super diesel near AL3 is 196.9p per litre at EG On the Move, Flamstead Filling Station, London Road, Flamstead, ST. Albans, AL3 8HS, ST. Albans (AL3 8HS). The average across 16 forecourts reporting this grade is 215.5p per litre. Prices were last refreshed at 5:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near AL3 sell super diesel?
- 16 forecourts near AL3 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.