Live prices
Cheapest premium unleaded (E5) near BS20
11 stations reporting premium unleaded (E5), ranked cheapest first.
The cheapest reported premium unleaded (E5) within 5 miles of the centre of BS20 is £8.13 a gallon (178.9p per litre) at Costco, ST Brendans Way, Avonmouth, Bristol, Bristol, Gloucestershire (BS11 9EZ). The average across 11 forecourts currently reporting this grade is £8.66 a gallon (190.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £5.85 on a 50-litre fill.
The average has fallen 3.8p per litre since yesterday. The average has fallen 3.3p 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 |
|---|---|---|---|---|---|---|
 Costco Wholesale Bristol (BS11 9EZ)ST Brendans Way, Avonmouth, Bristol, Bristol, Gloucestershire | 3 miles | £7.54165.9p | £8.54187.9p | £8.13178.9p | ---- | 33 mins ago |
 Nailsea Superstore - Petrol Filling Station (BS48 1AQ)Stock Way North, Nailsea, Bristol | 3.2 miles | £7.81171.9p | £8.81193.9p | £8.31182.9p | ---- | 33 mins ago |
 Welcome Backwell (BS48 3LH)73, Station Road, Backwell, Bristol, BS48 3LH, Bristol | 4.2 miles | £7.71169.7p | £8.76192.7p | £8.35183.7p | ---- | 33 mins ago |
 Sainsburys Portishead (BS20 7GD)Serbert Way, Portishead, Bristol | 0.4 miles | £7.86172.9p | £8.95196.9p | £8.41184.9p | ---- | 33 mins ago |
| Tout's Nailsea (BS48 1BN)24hBudgens Stores Ltd, Bristol Road, Wraxall, Bristol | 2.9 miles | £7.81171.9p | £8.81193.9p | £8.45185.9p | £9.45207.9p | 33 mins ago |
| Markham Filling Station (BS20 0QJ)Martcombe Service Station, Martcombe Road, Easton-in-gordano, Bristol | 3.2 miles | £8.00175.9p | ---- | £8.45185.9p | £8.81193.9p | 33 mins ago |
 Rontec St Andrews (BS11 9HS)24hST Adrews Road, Bristol, Avon | 3.2 miles | £7.86172.9p | £9.18201.9p | £8.72191.9p | £10.04220.9p | 33 mins ago |
 Asda Shirehampton Express Petrol (BS11 0DE)High Street, Shirehampton, Bristol | 3.3 miles | £8.00175.9p | £9.18201.9p | £8.81193.9p | ---- | 33 mins ago |
 Shell Waitrose Portishead (BS20 7DE)Harbour Road, Portishead, Avon | 0.7 miles | £8.00175.9p | £9.04198.9p | £9.09199.9p | £10.22224.9p | 33 mins ago |
| Clevedon Sf Connect (BS21 6AB)24hTickenham Road, Clevedon, Somerset | 4.7 miles | £8.13178.9p | £9.09199.9p | £9.09199.9p | £10.04220.9p | 33 mins ago |
 Welcome Break Gordano (BS20 7XG)24hMotorwayMotorway Services, Bristol, Bristol | 1.9 miles | £8.95196.9p | £9.91217.9p | £9.50208.9p | £10.45229.9p | 33 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 premium unleaded (E5) appear here.
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Questions about premium unleaded (E5) near BS20
- Where is the cheapest premium unleaded (E5) near BS20?
- The cheapest reported premium unleaded (E5) near BS20 is 178.9p per litre at Costco, ST Brendans Way, Avonmouth, Bristol, Bristol, Gloucestershire (BS11 9EZ). The average across 11 forecourts reporting this grade is 190.6p per litre. Prices were last refreshed at 5:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near BS20 sell premium unleaded (E5)?
- 11 forecourts near BS20 currently report a price for premium unleaded (E5) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.