Where is the cheapest petrol near TR18?

The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TR18 is 169.9p per litre at Sainsbury's, Eastern Green, Penzance, Cornwall (TR18 3AP). The local average is 169.9p across 3 forecourts reporting this grade. Prices were last refreshed at 1:04am on 5 November 2026 from official UK Government fuel price data.

Where is the cheapest diesel near TR18?

The cheapest reported diesel (B7) within 5 miles of the centre of TR18 is 196.9p per litre at Sainsbury's, Eastern Green, Penzance, Cornwall (TR18 3AP). The local average is 196.9p per litre.

Live prices

Cheapest petrol and diesel near TR18

3 forecourts within 5 miles of the centre of the TR18 postcode district, 2 of them inside TR18 itself.

The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TR18 is £7.72 a gallon (169.9p per litre) at Sainsbury's, Eastern Green, Penzance, Cornwall (TR18 3AP). The average across 3 forecourts currently reporting this grade is £7.72 a gallon (169.9p per litre). That local average is 1.1p per litre below the UK average of 171.0p.

The average is unchanged since yesterday. The average has fallen 2.5p per litre since last week.

Prices last refreshed at 1:04am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

Unleaded Prices

Unleaded (E10)

Highest: £7.72/gal169.9p/L
Average: £7.72/gal169.9p/L
Lowest: £7.72/gal169.9p/L

Diesel Prices

Diesel (B7)

Highest: £8.95/gal196.9p/L
Average: £8.95/gal196.9p/L
Lowest: £8.95/gal196.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.63/gal189.9p/L
Average: £8.45/gal185.9p/L
Lowest: £8.27/gal181.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.68/gal212.9p/L
Average: £9.54/gal209.9p/L
Lowest: £9.41/gal206.9p/L

Every station near TR18, cheapest unleaded first

Station	Distance	Unleaded	Diesel	Premium	Super diesel	Updated
Sainsburys Penzance (TR18 3AP)Eastern Green, Penzance, Cornwall	1.4 miles	£7.72169.9p	£8.95196.9p	£8.27181.9p	----	3h ago
Mfg Morrisons Penzance (TR20 8HT)Long Rock Bypass, Penzance, Cornwall	1.6 miles	£7.72169.9p	£8.95196.9p	£8.63189.9p	£9.41206.9p	3h ago
Asda Penzance Express Petrol (TR18 4NP)Western Promenade Road, Wherrytown, Penzance	0.4 miles	£7.72169.9p	£8.95196.9p	£8.45185.9p	£9.68212.9p	3h ago

The market shown is a fixed 5-mile radius from the centre of the TR18 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 TR18

Cheapest unleaded petrol (E10) near TR18 Cheapest diesel (B7) near TR18 Cheapest premium unleaded (E5) near TR18 Cheapest super diesel near TR18

Questions about fuel prices near TR18

Where is the cheapest petrol near TR18?: The cheapest reported unleaded petrol (E10) within 5 miles of the centre of TR18 is 169.9p per litre at Sainsbury's, Eastern Green, Penzance, Cornwall (TR18 3AP). The local average is 169.9p across 3 forecourts reporting this grade. Prices were last refreshed at 1:04am on 5 November 2026 from official UK Government fuel price data.
Where is the cheapest diesel near TR18?: The cheapest reported diesel (B7) within 5 miles of the centre of TR18 is 196.9p per litre at Sainsbury's, Eastern Green, Penzance, Cornwall (TR18 3AP). The local average is 196.9p per litre.
How often are fuel prices in TR18 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.