Live prices
Cheapest petrol and diesel near TW20
28 forecourts within 5 miles of the centre of the TW20 postcode district, 4 of them inside TW20 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TW20 is £7.77 a gallon (170.9p per litre) at Texaco, 186-187 High Street, Egham, Surrey (TW20 9ED). The average across 28 forecourts currently reporting this grade is £7.94 a gallon (174.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.85 on a 50-litre fill. That local average is 2.3p per litre above the UK average of 172.3p.
The average has risen 2.2p per litre since yesterday. The average has risen 4.4p per litre since last week.
Prices last refreshed at 7:31am on 19 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.18/gal179.9p/L
- Average
- £7.94/gal174.6p/L
- Lowest
- £7.77/gal170.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £8.98/gal197.6p/L
- Lowest
- £8.63/gal189.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.31/gal204.9p/L
- Average
- £8.84/gal194.5p/L
- Lowest
- £8.27/gal181.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £9.98/gal219.5p/L
- Lowest
- £9.63/gal211.9p/L
Every station near TW20, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Tgc - Egham (TW20 9ED)186-187 High Street, Egham, Surrey | 0.3 miles | £7.77170.9p | £8.81193.9p | £8.72191.9p | £9.77214.9p | 19 Sept 2026, 06:31 |
 Sainsburys Chertsey (KT16 9AG)1 The Sainsbury Centre, Guildford Street, Chertsey | 3.3 miles | £7.77170.9p | £8.63189.9p | ---- | ---- | 19 Sept 2026, 06:31 |
 Datchet Green Filling Station (SL3 9AR)Datchet Petrol Station, The Green, Datchet, Slough | 4.2 miles | £7.81171.7p | £8.85194.7p | £8.76192.7p | ---- | 19 Sept 2026, 06:31 |
| Sainsburys Staines (TW18 3AP)The Causeway, Staines | 1.4 miles | £7.81171.9p | £8.81193.9p | £8.36183.9p | ---- | 19 Sept 2026, 06:31 |
 Asda Heathrow South Express Petrol (TW6 3PF)24hSouthern Perimeter Road, Hounslow | 3.8 miles | £7.81171.9p | £9.18201.9p | £8.68190.9p | £10.04220.9p | 19 Sept 2026, 06:31 |
| Asda Clockhouse Express Petrol (TW14 8RD)24hClockhouse Lane, Feltham | 4.7 miles | £7.81171.9p | £9.13200.9p | £8.68190.9p | ---- | 19 Sept 2026, 06:31 |
 Addlestone Extra - Petrol Filling Station (KT15 2AS)117 Station Road, Addlestone | 4.7 miles | £7.81171.9p | £8.77192.9p | £8.27181.9p | ---- | 19 Sept 2026, 06:31 |
 Egham Hill Sf Connect (TW20 0ET)24h1 Egham Hill, Egham, Surrey | 0.3 miles | £7.81171.9p | £8.86194.9p | £8.77192.9p | £9.82215.9p | 19 Sept 2026, 06:31 |
 Asda Staines Chertsey Lane Petrol Filling Station (TW18 3LS)24hChertsey Lane, Egham Hythe, Staines | 1.8 miles | £7.85172.7p | £8.85194.7p | ---- | ---- | 19 Sept 2026, 06:31 |
| Chertsey Service Station (KT16 8LA)24hChertsey Service Station, 100-102, Bridge Road, Chertsey | 3.8 miles | £7.86172.9p | £8.91195.9p | £8.59188.9p | £9.63211.9p | 19 Sept 2026, 06:31 |
| Mfg Runnymede (TW20 9AD)24h38-45 The Avenue, Egham, Surrey | 0.8 miles | £7.86172.9p | £8.95196.9p | £8.63189.9p | £9.82215.9p | 19 Sept 2026, 06:31 |
| Ashford Middlesex Extra - Petrol Filling Station (TW19 7PZ)24hTown Lane, Stanwell, Staines | 3.7 miles | £7.91173.9p | £8.91195.9p | £8.41184.9p | ---- | 19 Sept 2026, 06:31 |
| Mfg Thorpe Lea Road (TW20 8HP)24h171 Thorpe Lea Road, Egham, Surrey | 0.9 miles | £7.91173.9p | £8.95196.9p | £8.63189.9p | £9.82215.9p | 19 Sept 2026, 06:31 |
| Golden Cross Service Station (SL3 0JZ)24hGolden Cross Service Station, High Street, Colnbrook, Slough, Slough | 4.1 miles | £7.95174.9p | £8.95196.9p | £8.86194.9p | ---- | 19 Sept 2026, 06:31 |
 Shell Little Waitrose Windsor (SL4 5AN)Clarence Road, Windsor, Berkshire | 4.9 miles | £7.95174.9p | £9.09199.9p | £9.09199.9p | £10.00219.9p | 19 Sept 2026, 06:31 |
| Mfg Stanwell (TW19 7LU)24hBedfont Road, Stanwell, Staines | 4.1 miles | £7.95174.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 19 Sept 2026, 06:31 |
| Old Windsor Sf Connect (SL4 2SE)95 Straight Road, Old Windsor, Berkshire | 2.2 miles | £7.95174.9p | £9.09199.9p | £8.91195.9p | £10.04220.9p | 19 Sept 2026, 06:31 |
| Rontec Colnbrook (SL3 0EH)24hColnbrook By-pass, Slough, Berkshire | 4.3 miles | £7.95174.9p | £9.09199.9p | £8.81193.9p | £9.95218.9p | 19 Sept 2026, 06:31 |
| Brands Hill Sf Connect (SL3 8QE)24h575/581 London Road, Slough, Berkshire | 4.3 miles | £7.95174.9p | £8.95196.9p | £8.91195.9p | £9.91217.9p | 19 Sept 2026, 06:31 |
| Shell Little Waitrose Wheatsheaf (GU25 4QF)24hLondon Road, Virginia Water, Surrey | 2.1 miles | £8.00175.9p | £9.00197.9p | £9.09199.9p | £10.00219.9p | 19 Sept 2026, 06:31 |
| Trident Ottershaw (KT16 0NZ)24hTrident Garages Ltd, Guildford Road, Ottershaw, Chertsey | 4.5 miles | £8.00175.9p | £9.09199.9p | £9.09199.9p | £10.22224.9p | 19 Sept 2026, 06:31 |
| Shell Little Waitrose Ottershaw (KT16 0PG)Guildford Road, Chertsey, Surrey | 4.5 miles | £8.00175.9p | £9.09199.9p | £9.09199.9p | £10.22224.9p | 19 Sept 2026, 06:31 |
| Mfg Herds Garage (TW15 1RZ)24h404 Staines Road, West Ashford, Middlesex | 4.7 miles | £8.04176.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 19 Sept 2026, 06:31 |
| Shell Co-op Addlestone (KT15 2ED)24hChertsey Road, Addlestone, Surrey | 4.4 miles | £8.09177.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 19 Sept 2026, 06:31 |
| Shell Heathrow (UB7 0HB)24h400 Colnbrook Bypass, West Drayton, London | 4.9 miles | £8.09177.9p | £9.00197.9p | £9.31204.9p | £10.22224.9p | 19 Sept 2026, 06:31 |
| Ashford Sf Connect (TW15 1RA)24hStaines Road West, Ashford, Hounslow | 4.5 miles | £8.13178.9p | £9.09199.9p | £9.09199.9p | £10.04220.9p | 19 Sept 2026, 06:31 |
| Shell Little Waitrose Ashford Manor (TW15 3RX)102 Fordbridge Road, Ashford, Surrey | 3.6 miles | £8.18179.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 19 Sept 2026, 06:31 |
| Shell Staines (TW18 4HN)93-101 London Road, Staines, Middlesex | 2.3 miles | £8.18179.9p | £9.09199.9p | £9.31204.9p | £10.00219.9p | 19 Sept 2026, 06:31 |
The market shown is a fixed 5-mile radius from the centre of the TW20 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 TW20
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £1.85 today.
Questions about fuel prices near TW20
- Where is the cheapest petrol near TW20?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TW20 is 170.9p per litre at Texaco, 186-187 High Street, Egham, Surrey (TW20 9ED). The local average is 174.6p across 28 forecourts reporting this grade. Prices were last refreshed at 7:31am on 19 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near TW20?
- The cheapest reported diesel (B7) within 5 miles of the centre of TW20 is 189.9p per litre at Sainsbury's, 1 The Sainsbury Centre, Guildford Street, Chertsey (KT16 9AG). The local average is 197.6p per litre.
- How often are fuel prices in TW20 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.