Live prices
Cheapest petrol and diesel near SL3
43 forecourts within 5 miles of the centre of the SL3 postcode district, 7 of them inside SL3 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SL3 is £7.54 a gallon (165.9p per litre) at Asda, Uxbridge Road, Hillingdon Heath, Uxbridge (UB10 0NZ). The average across 43 forecourts currently reporting this grade is £7.90 a gallon (173.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £3.95 on a 50-litre fill. That local average is 1.3p per litre above the UK average of 172.5p.
The average has fallen 0.1p per litre since yesterday. The average has risen 4.1p per litre since last week.
Prices last refreshed at 12:32pm 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
- £8.22/gal180.9p/L
- Average
- £7.90/gal173.8p/L
- Lowest
- £7.54/gal165.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £8.96/gal197.2p/L
- Lowest
- £8.54/gal187.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.31/gal204.9p/L
- Average
- £8.75/gal192.5p/L
- Lowest
- £8.27/gal181.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £9.87/gal217.1p/L
- Lowest
- £9.45/gal207.9p/L
Every station near SL3, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Asda Hillingdon Express Petrol (UB10 0NZ)24hUxbridge Road, Hillingdon Heath, Uxbridge | 4.9 miles | £7.54165.9p | £8.54187.9p | £8.27181.9p | ---- | 3h ago |
 Asda Willowbank Express Petrol (UB9 4DA)24hOxford Road, Uxbridge | 4.7 miles | £7.68168.9p | £8.81193.9p | £8.54187.9p | £9.68212.9p | 3h ago |
| Mfg New Denham (UB9 4DN)24h66 Oxford Road, New Denham / Uxbridge, Middlesex | 4.7 miles | £7.72169.9p | £8.91195.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Iver Heath Esso Express (SL0 0LR)Tesco Express, Uxbridge RD, Iver Heath | 2.6 miles | £7.72169.9p | £8.81193.9p | £8.41184.9p | £9.45207.9p | 3h ago |
| Asda Slough Superstore (SL1 9LA)24hTelford Drive, Slough | 3.4 miles | £7.72169.9p | £8.77192.9p | ---- | ---- | 3h ago |
 Tgc - Egham (TW20 9ED)186-187 High Street, Egham, Surrey | 4.6 miles | £7.77170.9p | £8.81193.9p | £8.72191.9p | £9.77214.9p | 3h ago |
| Asda Good Companions Express Petrol (SL1 3NJ)24h93 Stoke Poges Lane, Slough | 2.5 miles | £7.77170.9p | £9.04198.9p | £8.63189.9p | £9.91217.9p | 3h ago |
 Slough Extra - Petrol Filling Station (SL1 1XW)24hBrunel Way, Slough | 1.9 miles | £7.77170.9p | £8.81193.9p | £8.27181.9p | ---- | 3h ago |
 Datchet Green Filling Station (SL3 9AR)Datchet Petrol Station, The Green, Datchet, Slough | 1.6 miles | £7.81171.7p | £8.85194.7p | £8.76192.7p | ---- | 3h ago |
 Sainsburys Staines (TW18 3AP)The Causeway, Staines | 4.7 miles | £7.81171.9p | £8.86194.9p | £8.36183.9p | ---- | 3h ago |
| Asda Slough West Express Petrol (SL1 5QL)24h395 Bath Road, Slough | 4.2 miles | £7.81171.9p | £8.81193.9p | £8.68190.9p | ---- | 3h ago |
| Asda Heathrow South Express Petrol (TW6 3PF)24hSouthern Perimeter Road, Hounslow | 4 miles | £7.81171.9p | £9.18201.9p | £8.68190.9p | £10.04220.9p | 3h ago |
 Egham Hill Sf Connect (TW20 0ET)24h1 Egham Hill, Egham, Surrey | 4.7 miles | £7.81171.9p | £8.86194.9p | £8.77192.9p | £9.82215.9p | 3h ago |
| Mfg Slough (SL1 2RU)24hHigh Street, Chalvey / Slough, Berkshire | 2.5 miles | £7.86172.9p | £8.95196.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Mfg Runnymede (TW20 9AD)24h38-45 The Avenue, Egham, Surrey | 4.4 miles | £7.86172.9p | £8.95196.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Wexham (SL2 5QY)24hBP Oil Uk Ltd, 273, Wexham Road, Slough, Slough | 1.8 miles | £7.86172.9p | £9.00197.9p | £8.77192.9p | £9.91217.9p | 3h ago |
 Colham Self Serve Ltd (UB8 3JY)24hTotal Garage, Colham Green Road, Uxbridge, UB8 3JY, Uxbridge | 4.4 miles | £7.86172.9p | £8.91195.9p | £8.31182.9p | ---- | 3h ago |
| Slough Esso Express (SL3 7HR)80 London RD, Slough | 0.7 miles | £7.86172.9p | £8.95196.9p | £8.54187.9p | £9.59210.9p | 3h ago |
 Shell Co-op Slough East (SL3 7RS)85 London Road, Slough, Buckinghamshire | 0.7 miles | £7.86172.9p | £8.95196.9p | £9.31204.9p | £10.00219.9p | 3h ago |
 Mfg Bath Road (SL1 4DX)24h230 Bath Road, Slough, Berkshire | 3.3 miles | £7.86172.9p | £8.95196.9p | £8.45185.9p | £9.54209.9p | 3h ago |
| Cowley Esso Express (UB8 2HL)33 High RD, Uxbridge | 3.4 miles | £7.91173.9p | £9.00197.9p | £8.59188.9p | £9.63211.9p | 3h ago |
| Ashford Middlesex Extra - Petrol Filling Station (TW19 7PZ)24hTown Lane, Stanwell, Staines | 5 miles | £7.91173.9p | £8.91195.9p | £8.41184.9p | ---- | 3h ago |
| Furnival (SL2 1DE)24h257 Farnham Road, Slough, Buckinghamshire | 3.5 miles | £7.91173.9p | £8.91195.9p | £8.63189.9p | £9.54209.9p | 3h ago |
 Pgg Farnham Rd (SL2 1JA)24h416 Farnham Road, Slough, Berkshire | 3.5 miles | £7.91173.9p | £8.91195.9p | £8.81193.9p | £9.82215.9p | 3h ago |
| Golden Cross Service Station (SL3 0JZ)24hGolden Cross Service Station, High Street, Colnbrook, Slough, Slough | 1.4 miles | £7.95174.9p | £8.95196.9p | £8.86194.9p | ---- | 3h ago |
| Mfg Maidenhead Road (SL4 5EL)24hMaidenhead Road, Windsor, Berkshire | 3.4 miles | £7.95174.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Shell Burnham (SL1 6JY)56 Burnham Lane, Slough, Berkshire | 4.3 miles | £7.95174.9p | £8.95196.9p | £8.86194.9p | £10.00219.9p | 3h ago |
| Brands Hill Sf Connect (SL3 8QE)24h575/581 London Road, Slough, Berkshire | 0.9 miles | £7.95174.9p | £8.95196.9p | £8.91195.9p | £9.91217.9p | 3h ago |
| Rontec Colnbrook (SL3 0EH)24hColnbrook By-pass, Slough, Berkshire | 2 miles | £7.95174.9p | £9.09199.9p | £8.81193.9p | £9.95218.9p | 3h ago |
| Rontec Langley (SL3 8BB)24h4 Parlaunt Road, Slough, Berkshire | 0.5 miles | £7.95174.9p | £9.09199.9p | £8.81193.9p | £9.95218.9p | 3h ago |
| Mfg Mill Road (UB7 7EQ)1 Mill Road, West Drayton, Middlesex | 3.1 miles | £7.95174.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Rontec Windsor (SL4 4JW)Dedworth Road, Windsor, Berkshire | 4.2 miles | £7.95174.9p | £9.09199.9p | £8.81193.9p | ---- | 3h ago |
| Charles Stuart Autos (UB8 3NG)Charles Stuart Autos Ltd, 48-54, Pield Heath Road, Uxbridge, UB8 3NG, Uxbridge | 4.5 miles | £7.95174.9p | £8.95196.9p | ---- | ---- | 3h ago |
| Old Windsor Sf Connect (SL4 2SE)95 Straight Road, Old Windsor, Berkshire | 3.1 miles | £7.95174.9p | £9.09199.9p | £8.91195.9p | £10.04220.9p | 3h ago |
| Shell Little Waitrose Windsor (SL4 5AN)Clarence Road, Windsor, Berkshire | 3.6 miles | £7.95174.9p | £9.09199.9p | £9.09199.9p | £10.00219.9p | 3h ago |
| Mfg Stanwell (TW19 7LU)24hBedfont Road, Stanwell, Staines | 4.4 miles | £7.95174.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 3h ago |
| Shell Co-op Yiewsley (UB7 7QP)24h209 209 High Road, West Drayton, Middlesex | 3.4 miles | £8.00175.9p | £9.09199.9p | £8.86194.9p | £10.00219.9p | 3h ago |
| Shell Co-op West Drayton (UB7 0AE)24hHolloway Lane, West Drayton, London | 3.5 miles | £8.09177.9p | £9.00197.9p | £9.31204.9p | £10.22224.9p | 3h ago |
| Shell Heathrow (UB7 0HB)24h400 Colnbrook Bypass, West Drayton, London | 3.3 miles | £8.09177.9p | £9.00197.9p | £9.31204.9p | £10.22224.9p | 3h ago |
| Hillingdon Sf Connect (UB10 0LQ)24hUxbridge Road, Hillingdon, Hillingdon | 4.9 miles | £8.13178.9p | £9.09199.9p | £9.09199.9p | £10.04220.9p | 3h ago |
| Shell Staines (TW18 4HN)93-101 London Road, Staines, Middlesex | 4.8 miles | £8.18179.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 3h ago |
| Rontec Harlington (UB3 5AY)24hBath Road, Sipson Road (A4), Harlington, London | 4.7 miles | £8.18179.9p | £9.09199.9p | £9.09199.9p | ---- | 3h ago |
| Asda Heathrow North Express Petrol (UB3 1LL)24hShepiston Lane, Hayes | 4.5 miles | £8.22180.9p | £9.18201.9p | £9.09199.9p | £10.04220.9p | 3h ago |
The market shown is a fixed 5-mile radius from the centre of the SL3 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 SL3
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £3.95 today.
Questions about fuel prices near SL3
- Where is the cheapest petrol near SL3?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SL3 is 165.9p per litre at Asda, Uxbridge Road, Hillingdon Heath, Uxbridge (UB10 0NZ). The local average is 173.8p across 43 forecourts reporting this grade. Prices were last refreshed at 12:32pm on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near SL3?
- The cheapest reported diesel (B7) within 5 miles of the centre of SL3 is 187.9p per litre at Asda, Uxbridge Road, Hillingdon Heath, Uxbridge (UB10 0NZ). The local average is 197.2p per litre.
- How often are fuel prices in SL3 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.