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Cheapest petrol and diesel prices in Newtown

7 forecourts tracked in Newtown (6 reporting unleaded (E10), 6 reporting diesel (B7), 5 reporting premium (E5), 4 reporting super diesel). Prices last refreshed at 2:32am on 5 November 2026.

The cheapest reported unleaded petrol (E10) in Newtown is £7.68 a gallon (168.9p per litre) at Valero, Summer Lane, Newtown, West Midlands. The average across 6 forecourts currently reporting this grade is £7.82 a gallon (172.0p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.55 on a 50-litre fill. That local average is 1.0p per litre above the UK average of 171.0p.

The average has fallen 0.4p per litre since yesterday. The average has fallen 1.9p per litre since last week.

Prices last refreshed at 2:32am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 168.9p per litre, the cheapest unleaded in Newtown is the lowest we have recorded here in 4 weeks. The Newtown average has fallen 1.7p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest
£7.91/gal173.9p/L
Average
£7.82/gal172.0p/L
Lowest
£7.81/gal171.7p/L

Diesel Prices

Diesel (B7)

Highest
£9.09/gal199.9p/L
Average
£9.04/gal198.9p/L
Lowest
£8.95/gal196.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest
£8.63/gal189.9p/L
Average
£8.54/gal187.9p/L
Lowest
£8.59/gal188.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest
£10.00/gal219.9p/L
Average
£9.70/gal213.4p/L
Lowest
£9.86/gal216.9p/L

All forecourts in Newtown

7 forecourts in Newtown, with live prices and full addresses. Showing 1 to 7.

Valero logo
Cheapest unleaded e10Eg Summer Lane Pfs

Summer Lane, Newtown, West Midlands · B19 3ND

Usually cheapest 3pm to 8pm, priciest 2am to 7am here

Directions
£7.68 per gallon, 168.9 pence per litre

Diesel B7

£8.95 per gallon, 196.9 pence per litre

Premium E5

£8.59 per gallon, 188.9 pence per litre

Super Diesel

£9.86 per gallon, 216.9 pence per litre
Texaco logo
Ascona Newtown Service Station

Llanidloes Road, Newtown, Newtown, Powys · SY16 1ET

Directions
£7.81 per gallon, 171.7 pence per litre

Diesel B7

£9.03 per gallon, 198.7 pence per litre

Premium E5

£9.09 per gallon, 199.9 pence per litre

Super Diesel

£10.00 per gallon, 219.9 pence per litre
Tesco logo
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.04 per gallon, 198.9 pence per litre

Premium E5

£8.27 per gallon, 181.9 pence per litre
Morrisons logo
Mfg Morrisons Newtown

Pool Road, Newtown, Powys · SY16 3AH

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

Directions
£7.81 per gallon, 171.9 pence per litre

Diesel B7

£9.04 per gallon, 198.9 pence per litre

Premium E5

£8.63 per gallon, 189.9 pence per litre
BP logo
Rontec Newtown

Pool Road, Newtown, Powys · SY16 1DW

Directions
£7.91 per gallon, 173.9 pence per litre

Diesel B7

£9.09 per gallon, 199.9 pence per litre

Super Diesel

£9.95 per gallon, 218.9 pence per litre
Glanmule Garage

Glanmule Garage, Kerry, Newtown, SY16 4LW, Newtown · SY16 4LW

Directions
£7.91 per gallon, 173.9 pence per litre

Diesel B7

£9.09 per gallon, 199.9 pence per litre
Tregynon Post Office and Stores

Post Office, Tregynon Garage, Tregynon, Newtown · SY16 3EL

Directions

No unleaded e10 price

Premium E5

£8.14 per gallon, 179.0 pence per litre

Super Diesel

£9.00 per gallon, 198.0 pence per litre

Search near Newtown

Ask the fuel analyst

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

Cheapest reported unleaded

Valero

Summer Lane, Newtown, West Midlands

168.9p/L

Cheapest reported diesel

Valero

Summer Lane, Newtown, West Midlands

196.9p/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 Newtown

What is the average petrol price in Newtown?
The average unleaded (E10) petrol price in Newtown is currently 172.0p per litre (approx. £7.82/gal), based on live data from 6 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Newtown?
The average diesel (B7) price in Newtown is currently 198.9p per litre (approx. £9.04/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Newtown?
Valero at Summer Lane, Newtown, West Midlands currently has the cheapest reported unleaded petrol in Newtown at 168.9p per litre (approx. £7.68/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in Newtown?
According to official UK government fuel price data, Glanmule Garage (SY16 4LW) currently has the highest reported unleaded (E10) price in Newtown at 173.9p per litre (approx. £7.91/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near Newtown?
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.