UK Airfield Avgas 100LL Prices

Avgas 100LL ranges from £1.90/L at Perth/Scone Airport to £2.59/L at Redhill Aerodrome, across 33 airfields with a published price. On a 100-litre fill, that’s a £69 difference.

Avgas 100LL prices in East of England

1 priced, VAT included, last checked 3 Nov 2026

  1. 1
    Old Warden AirfieldEGTH
    Biggleswade, Central Bedfordshire · East of England
    £2.28/L
    at median
    Checked Oct 2026Source

Cheapest Avgas 100LL by region

Regions ordered by their cheapest published price. Select a region to filter the table above.

How these prices are worked out

  • Published prices only. Each figure comes from the airfield’s own published pricing, with the date it was last checked. It is not a live feed, so confirm with the airfield before planning a fuel stop around it.
  • VAT included. Where an airfield publishes an ex-VAT price we add the VAT charged at the till: 20% on avgas, UL91 and mogas, and 5% on Jet A1 for GA-sized uplifts under 2,300 litres. The original ex-VAT figure is shown underneath.
  • Ranked on price only. # is the price rank within the current view (1 = cheapest). “vs median” compares against the UK-wide median for that fuel.
  • No price, no rank. Airfields that sell fuel but don’t publish a price are shown with a dash at the bottom of the list and left out of every average.
  • Discounts not included. Based-aircraft, club-member and fuel card discounts vary. See how UK airfields take payment for fuel.

Missing or out-of-date prices

Prices come from each airfield’s own published rates. If one here is out of date or missing, send what you paid: reports are checked by hand and shown on the airfield’s page, separate from the published price.

Planning a trip? Use cheapest fuel near me to rank airfields by distance and price.