Average fuel prices have risen by more than 3p per litre across the UK in the last three weeks, new analysis has revealed.

The RAC said the average price of a litre of petrol increased by 3.2p from 140.0p on January 29 to 143.3p on Monday (February 19).

While diesel prices also jumped by 4.0p per litre over the same period, from 148.0p to 152.0p.

With petrol prices on the rise, we've rounded up the cheapest place to fill up with petrol across Powys, thanks to the PetrolPrices app, to help you save a few pounds when you next go to fill up.

The cheapest places for petrol and diesel in Powys

According to the PetrolPrices app, these are the cheapest places to fill up with both unleaded and diesel fuel across Powys:

Newtown

Unleaded petrol

  • BP Newtown (RSS Newtown) - 141.9p
  • Unbranded A489 (Glanmule Garage) - 141.9p
  • Texaco Caersws (Bradley's Garage Caersws) - 141.9p

Diesel

  • Tesco Newtown Cattle Market - 148.9p
  • Unbranded A489 (Glanmule Garage) - 149.9p
  • Morrisons Newtown - 150.9p

County Times: According to the RAC petrol prices have risen by 3p per litre in recent weeks.According to the RAC petrol prices have risen by 3p per litre in recent weeks. (Image: PA)

Welshpool

Unleaded petrol

  • Rix Welshpool (Brook Street Garage) - 138.9p
  • Texaco A490 (Hardings Garage) - 138.9p

Diesel

  • Rix Welshpool (Brook Street Garage) - 148.9p
  • Texaco A490 (Hradings Garage) - 148.9p

Brecon

Unleaded petrol

  • Gulf Brecon (West End Service Station) - 141.9p
  • Morrisons Brecon - 145.9p

Diesel

  • Gulf Brecon (West End Service Station) - 156.9p
  • Morrisons Brecon - 157.9p

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Llandrindod Wells

Unleaded petrol

  • Texaco Wellington Road (Ridgebourne Service Station) - 139.7p
  • Tesco Llandrindod Wells - 139.9p

Diesel

  • Texaco Wellington Road (Ridgebourne Service Station) - 149.7p
  • Tesco Llandrindod Wells - 149.9p

For more fuel prices near you, download the PetrolPrices app.