What is the average petrol price in Horncastle?

The average unleaded (E10) petrol price in Horncastle is currently 171.9p per litre (approx. £7.81/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Horncastle?

The average diesel (B7) price in Horncastle is currently 198.4p per litre (approx. £9.02/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Horncastle?

Independent at Bullwinkles Garage, Lincoln Road, Baumber, Horncastle currently has the cheapest reported unleaded petrol in Horncastle at 171.8p per litre (approx. £7.81/gal). Prices change regularly, so check this page for the latest.

Which is the most expensive petrol station in Horncastle?

According to official UK government fuel price data, Asda Horncastle Express Petrol (LN9 5AW) currently has the highest reported unleaded (E10) price in Horncastle at 171.9p per litre (approx. £7.81/gal). Prices are refreshed every 30 minutes, so this can change through the day.

How do I find the cheapest fuel near Horncastle?

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.

Live prices

Cheapest petrol and diesel prices in Horncastle

2 forecourts tracked in Horncastle (2 reporting unleaded (E10), 2 reporting diesel (B7), 1 reporting premium (E5), 1 reporting super diesel). Prices last refreshed at 1:32pm on 20 September 2026.

The cheapest reported unleaded petrol (E10) in Horncastle is £7.81 a gallon (171.8p per litre) at Independent, Bullwinkles Garage, Lincoln Road, Baumber, Horncastle. The average across 2 forecourts currently reporting this grade is £7.81 a gallon (171.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.05 on a 50-litre fill. That local average is 0.6p per litre below the UK average of 172.5p.

The average has fallen 0.5p per litre since yesterday. The average has risen 3.5p per litre since last week.

Prices last refreshed at 1:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 171.8p per litre, the cheapest unleaded in Horncastle is the highest we have recorded here in 4 weeks. The Horncastle average has risen 4.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.81/gal171.9p/L
Average: £7.81/gal171.9p/L
Lowest: £7.81/gal171.8p/L

Diesel Prices

Diesel (B7)

Highest: £9.04/gal198.9p/L
Average: £9.02/gal198.4p/L
Lowest: £8.99/gal197.8p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.41/gal184.9p/L
Average: £8.41/gal184.9p/L
Lowest: £8.41/gal184.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.63/gal211.9p/L
Average: £9.63/gal211.9p/L
Lowest: £9.63/gal211.9p/L

All forecourts in Horncastle

Sort by

2 forecourts in Horncastle, with live prices and full addresses. Showing 1 to 2.

Cheapest unleaded e10Bullwinkle's Garage

Bullwinkles Garage, Lincoln Road, Baumber, Horncastle · LN9 5ND

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

Directions

Diesel B7

Asda Horncastle Express Petrol

17 Lincoln Road, Horncastle · LN9 5AW

Usually cheapest midnight to 5am, priciest 4pm to 9pm here

Directions

Diesel B7

Premium E5

Super Diesel

Search near Horncastle

Ask the fuel analyst

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

Cheapest reported unleaded

Independent

Bullwinkles Garage, Lincoln Road, Baumber, Horncastle

171.8p/L

Cheapest reported diesel

Independent

Bullwinkles Garage, Lincoln Road, Baumber, Horncastle

197.8p/L

By fuel grade in Horncastle

Cheapest unleaded petrol (E10) in Horncastle Cheapest diesel (B7) in Horncastle Cheapest premium unleaded (E5) in Horncastle Cheapest super diesel in Horncastle

Nearby areas

Petrol prices in Woodhall Spa Petrol prices in Louth Petrol prices in Lincoln Petrol prices in Market Rasen Petrol prices in Boston Petrol prices in Sleaford Petrol prices in Skegness Petrol prices in Grimsby

Save more as a driver

Find a trusted garage in Horncastle Get a car valuation

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

Questions about fuel prices in Horncastle

What is the average petrol price in Horncastle?: The average unleaded (E10) petrol price in Horncastle is currently 171.9p per litre (approx. £7.81/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Horncastle?: The average diesel (B7) price in Horncastle is currently 198.4p per litre (approx. £9.02/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Horncastle?: Independent at Bullwinkles Garage, Lincoln Road, Baumber, Horncastle currently has the cheapest reported unleaded petrol in Horncastle at 171.8p per litre (approx. £7.81/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in Horncastle?: According to official UK government fuel price data, Asda Horncastle Express Petrol (LN9 5AW) currently has the highest reported unleaded (E10) price in Horncastle at 171.9p per litre (approx. £7.81/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near Horncastle?: 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.