Live prices
Cheapest petrol and diesel near AL4
22 forecourts within 5 miles of the centre of the AL4 postcode district, 2 of them inside AL4 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of AL4 is £7.72 a gallon (169.9p per litre) at Sainsbury's, 185 Marshalswick Lane, ST Albans (AL1 4UZ). The average across 22 forecourts currently reporting this grade is £7.94 a gallon (174.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.40 on a 50-litre fill. That local average is 2.3p per litre above the UK average of 172.4p.
The average has fallen 4.2p per litre since yesterday. The average has risen 0.8p per litre since last week.
Prices last refreshed at 8:32am 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
- £8.27/gal181.9p/L
- Average
- £7.94/gal174.7p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.31/gal204.9p/L
- Average
- £8.96/gal197.1p/L
- Lowest
- £8.50/gal186.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.54/gal209.9p/L
- Average
- £8.79/gal193.3p/L
- Lowest
- £8.27/gal181.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £9.95/gal218.9p/L
- Lowest
- £9.59/gal210.9p/L
Every station near AL4, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Sainsburys Marshalswick (AL1 4UZ)185 Marshalswick Lane, ST Albans | 0.9 miles | £7.72169.9p | £8.81193.9p | £8.27181.9p | ---- | 8h ago |
 Asda Hatfield Superstore (AL10 0JP)24h98 Town Centre, Hatfield | 2.9 miles | £7.81171.7p | £8.81193.7p | ---- | ---- | 8h ago |
| Sainsburys London Colney (AL2 1AB)24hColney Fields Shopping Park, London Colney, ST. Albans | 4 miles | £7.81171.9p | £8.91195.9p | £8.36183.9p | ---- | 8h ago |
 Radlett Road Service Station (AL2 2JX)Gulf Service Station, Frogmore Business Park, 51, Radlett Road, Frogmore, ST. Albans | 4.5 miles | £7.81171.9p | £8.50186.9p | ---- | ---- | 8h ago |
| Sainsburys St Albans (AL1 2QU)Everard Close, ST. Albans | 2.9 miles | £7.81171.9p | £8.72191.9p | £8.36183.9p | ---- | 8h ago |
 Hatfield Extra - Petrol Filling Station (AL9 5JY)24hGreat North Road, Hatfield | 3.2 miles | £7.86172.9p | £8.86194.9p | £8.31182.9p | ---- | 8h ago |
 Mfg Morrisons St Albans (AL1 4LW)24hHatfield Road, ST Albans, Hertfordshire | 1.7 miles | £7.86172.9p | £8.81193.9p | £8.45185.9p | ---- | 8h ago |
 Welham Green (AL9 7NF)24hWelham Green Service Station, Dellsome Lane, Welham Green | 4.2 miles | £7.86172.9p | £9.31204.9p | £8.63189.9p | £10.00219.9p | 8h ago |
 Asda St Albans Express Petrol (AL1 1LP)24hLondon Road, ST Albans | 2.4 miles | £7.91173.9p | £9.00197.9p | £8.77192.9p | £9.86216.9p | 8h ago |
 St Albans Service Station (AL3 6BZ)ST. Albans Service Station, 150, Harpenden Road, ST. Albans | 1.7 miles | £7.91173.9p | £8.95196.9p | £8.63189.9p | £9.68212.9p | 8h ago |
| Mfg King William (AL3 5AS)24h2 Beech Road, ST Albans, Hertfordshire | 1.3 miles | £7.91173.9p | £9.00197.9p | £8.63189.9p | £9.82215.9p | 8h ago |
| Harpenden Esso Express (AL5 5AL)TES103 -105 Lower Luton RD, Harpenden | 4 miles | £7.91173.9p | £8.95196.9p | £8.59188.9p | £9.59210.9p | 8h ago |
| Townsend Sf Connect (AL5 2UA)24h17 Luton Road, Harpenden, Hertfordshire | 4.2 miles | £7.95174.9p | £9.00197.9p | £8.91195.9p | £9.95218.9p | 8h ago |
| St Albans Sf Connect (AL3 4DP)Verulam Road, ST Albans, Hertfordshire | 2.6 miles | £7.95174.9p | £9.00197.9p | £8.91195.9p | £9.95218.9p | 8h ago |
| Mfg Eastbridge (AL7 1LE)24hBridge Road East, Welwyn Garden City, Hertfordshire | 4.6 miles | £8.00175.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 8h ago |
| Nodeway Sf Connect (AL6 9HP)24hWelwyn By-pass, Welwyn, Hertfordshire | 4.8 miles | £8.00175.9p | £9.04198.9p | £8.95196.9p | £10.00219.9p | 8h ago |
 Shell Little Waitrose Chiswell (AL2 3EH)24h551 Watford Road, ST. Albans, Hertfordshire | 4.7 miles | £8.00175.9p | £9.04198.9p | £9.09199.9p | £10.22224.9p | 8h ago |
| Mount Sf Connect (AL2 2NN)24h113 Watling Street, ST Albans, Hertfordshire | 3.6 miles | £8.00175.9p | £9.00197.9p | £8.95196.9p | £9.95218.9p | 8h ago |
| Shell Little Waitrose Welwyn Garden (AL8 6XA)24hStanborough Road, Welwyn Garden City, Hertfordshire | 3.8 miles | £8.09177.9p | £9.09199.9p | £9.54209.9p | £10.22224.9p | 8h ago |
| Shell Smallford (AL4 0HP)608 Hatfield Road, ST. Albans, Hertfordshire | 1.7 miles | £8.13178.9p | £9.09199.9p | £9.09199.9p | £10.00219.9p | 8h ago |
| Shell Co-op Orbital (AL4 0NG)24hNorth Orbital Road, ST Albans, Hertfordshire | 2.6 miles | £8.13178.9p | £9.09199.9p | £9.09199.9p | £10.22224.9p | 8h ago |
| Shell Redbourn (AL3 7AD)Redbourne Road, ST Albans, Hertfordshire | 4.3 miles | £8.27181.9p | £9.09199.9p | £9.54209.9p | £10.00219.9p | 8h ago |
The market shown is a fixed 5-mile radius from the centre of the AL4 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 AL4
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.40 today.
Questions about fuel prices near AL4
- Where is the cheapest petrol near AL4?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of AL4 is 169.9p per litre at Sainsbury's, 185 Marshalswick Lane, ST Albans (AL1 4UZ). The local average is 174.7p across 22 forecourts reporting this grade. Prices were last refreshed at 8:32am on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near AL4?
- The cheapest reported diesel (B7) within 5 miles of the centre of AL4 is 186.9p per litre at Gulf, Gulf Service Station, Frogmore Business Park, 51, Radlett Road, Frogmore, ST. Albans (AL2 2JX). The local average is 197.1p per litre.
- How often are fuel prices in AL4 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.