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Cheapest petrol and diesel prices in Boston

12 forecourts tracked in Boston (10 reporting unleaded (E10), 11 reporting diesel (B7), 8 reporting premium (E5), 6 reporting super diesel). Prices last refreshed at 11:31pm on 6 August 2026.

The cheapest reported unleaded petrol (E10) in Boston is 154.9p per litre at Shell, Shell De Rodes Self Service Station, East Heckington, Boston, PE20 3QF, Boston. The average across 10 forecourts currently reporting this grade is 161.7p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £3.40 on a 50-litre fill. That local average is 0.1p per litre above the UK average of 161.6p.

The average is unchanged since yesterday. The average has risen 1.1p per litre since last week.

Prices last refreshed at 11:31pm on 6 August 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

Over the past 4 weeks the cheapest unleaded in Boston has ranged between 146.9p and 155.9p per litre. The Boston average has risen 1.1p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest
164.9p/lapprox. £7.50/gal
Average
161.7p/lapprox. £7.35/gal
Lowest
154.9p/lapprox. £7.04/gal

Diesel Prices

Diesel (B7)

Highest
185.9p/lapprox. £8.45/gal
Average
183.1p/lapprox. £8.32/gal
Lowest
178.9p/lapprox. £8.13/gal

Premium Unleaded Prices

Premium Unleaded (E5)

Highest
183.9p/lapprox. £8.36/gal
Average
177.5p/lapprox. £8.07/gal
Lowest
170.9p/lapprox. £7.77/gal

Super Diesel Prices

Super Diesel (SDV)

Highest
205.9p/lapprox. £9.36/gal
Average
197.4p/lapprox. £8.97/gal
Lowest
198.9p/lapprox. £9.04/gal

All forecourts in Boston

Shell logo
Cheapest unleaded e10Shell

Shell De Rodes Self Service Station, East Heckington, Boston, PE20 3QF, Boston · PE20 3QF

Directions

154.9p/L

approx. £7.04/gal

Diesel B7

178.9p

approx. £8.13/gal

Premium E5

180.9p

approx. £8.22/gal

Super Diesel

199.9p

approx. £9.09/gal

Jet logo
Jet

Four Winds Service Station, East Heckington, Boston, PE20 3QF, Boston · PE20 3QF

Usually cheapest midnight to 5am, priciest 7pm to midnight here

Directions

155.9p/L

approx. £7.09/gal

Diesel B7

179.9p

approx. £8.18/gal

Shell logo
Shell

Unit 2A, A17, Sutterton, Boston · PE20 2LN

Usually cheapest midnight to 5am, priciest 9pm to midnight here

Directions

159.9p/L

approx. £7.27/gal

Diesel B7

183.9p

approx. £8.36/gal

Premium E5

170.9p

approx. £7.77/gal

Super Diesel

194.9p

approx. £8.86/gal

Valero logo
Valero

John Adams Way, Boston, Lincolnshire · PE21 6TQ

Usually cheapest midnight to 5am, priciest 3pm to 8pm here

Directions

162.9p/L

approx. £7.41/gal

Diesel B7

185.9p

approx. £8.45/gal

Premium E5

182.9p

approx. £8.31/gal

Super Diesel

205.9p

approx. £9.36/gal

EG On the Move logo
EG On the Move

The Quadrant, Coney Way, Wyberton, Boston, Lincolnshire · PE21 7HW

Usually cheapest midnight to 5am, priciest 6pm to 11pm here

Directions

162.9p/L

approx. £7.41/gal

Diesel B7

183.9p

approx. £8.36/gal

Premium E5

182.9p

approx. £8.31/gal

Super Diesel

203.9p

approx. £9.27/gal

Tesco logo
Tesco

Westbridge Centre, New Hammond Beck Road, Wyberton Fen, Boston · PE21 7JD

Usually cheapest 2am to 7am, priciest 6pm to 11pm here

Directions

163.9p/L

approx. £7.45/gal

Diesel B7

182.9p

approx. £8.31/gal

Premium E5

173.9p

approx. £7.91/gal

Asda logo
Asda

Lister Way, Boston, Lincolnshire · PE21 8EQ

Usually cheapest midnight to 5am, priciest 10pm to midnight here

Directions

163.9p/L

approx. £7.45/gal

Diesel B7

183.9p

approx. £8.36/gal

EG On the Move logo
EG On the Move

Sleaford Road, Boston, Lincolnshire · PE21 8EH

Usually cheapest midnight to 5am, priciest 7pm to midnight here

Directions

163.9p/L

approx. £7.45/gal

Diesel B7

179.9p

approx. £8.18/gal

Premium E5

183.9p

approx. £8.36/gal

Midway Garage & Cafe

Midway Garage & Cafe, Boston Road, Sibsey, Boston · PE22 0TD

Usually cheapest 2am to 7am, priciest 4pm to 9pm here

Directions

163.9p/L

approx. £7.45/gal

Diesel B7

184.9p

approx. £8.41/gal

Premium E5

173.9p

approx. £7.91/gal

Gulf logo
Gulf

14 - 16 Eastwood Road, Boston, Lincolnshire · PE21 0PH

Usually cheapest midnight to 5am, priciest 7pm to midnight here

Directions

164.9p/L

approx. £7.50/gal

Diesel B7

184.9p

approx. £8.41/gal

Super Diesel

198.9p

approx. £9.04/gal

Esso logo
Esso

Sutterton Truckstop, Unit 2, A17, Sutterton, Boston · PE20 2LN

Directions

No unleaded e10 price

Diesel B7

184.9p

approx. £8.41/gal

Kings

Kings Garage, Main Road, Stickney, Boston · PE22 8EE

Directions

No unleaded e10 price

Premium E5

170.9p

approx. £7.77/gal

Super Diesel

180.9p

approx. £8.22/gal

Search near Boston

Ask the fuel analyst

Answers come straight from recorded official price data, refreshed every 30 minutes.

Cheapest reported unleaded

Shell

Shell De Rodes Self Service Station, East Heckington, Boston, PE20 3QF, Boston

154.9p/L

Cheapest reported diesel

Shell

Shell De Rodes Self Service Station, East Heckington, Boston, PE20 3QF, Boston

178.9p/L

Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.

Questions about fuel prices in Boston

What is the average petrol price in Boston?
The average unleaded (E10) petrol price in Boston is currently 161.7p per litre (approx. £7.35/gal), based on live data from 10 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Boston?
The average diesel (B7) price in Boston is currently 183.1p per litre (approx. £8.32/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Boston?
Shell at Shell De Rodes Self Service Station, East Heckington, Boston, PE20 3QF, Boston currently has the cheapest reported unleaded petrol in Boston at 154.9p per litre (approx. £7.04/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in Boston?
According to official UK government fuel price data, Gulf (PE21 0PH) currently has the highest reported unleaded (E10) price in Boston at 164.9p per litre (approx. £7.50/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near Boston?
Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.