UK Avgas Price per Litre: Cheapest Airfields for 100LL

What 100LL avgas costs per litre at the 30 UK airfields with a published price on file, VAT included and ranked cheapest first. Each price was checked against the airfield's own page between 30 August and 2 October 2026. For today's prices, including UL91 and Jet A1, see the fuel price table.

What this covers

This ranks the 30 UK airfields that publish a 100LL avgas price. It is a lookup table for planning a specific trip, not a market report, so it makes no claims about regional trends or month-on-month movement.

The VAT factor

Airfields publish prices two different ways: some quote the flat rate you'll actually pay at the till (inclusive of 20% VAT), others quote the pre-VAT wholesale figure. Every number in the ranking below is the gross, VAT-inclusive price; where an airfield publishes ex-VAT, we've grossed it up so the table reflects what you'd actually be charged.

The cheapest spots and the top end

Across the 30 airfields, the median gross price is £2.28 per litre. Prices run from £1.90/L at Perth/Scone Airport (EGPT) in Scotland to £2.58/L at London Oxford Airport (EGTK). Perth/Scone and Netherthorpe Airfield (EGNF) are the only two fields below £2.00/L, followed by Retford Gamston (EGNE) at £2.03 and Fenland (EGCL), Sleap (EGCV) and Oaksey Park (EGTW) at £2.05.

Uplifting 100 litres of 100LL at the most expensive airfield on this list costs £68.00 more than at the cheapest.

Avgas prices by airfield

Rank	Airfield	ICAO	Location	Gross Price (Inc VAT)
1	Perth/Scone Airport	EGPT	Perth, Perth and Kinross	£1.90
2	Netherthorpe Airfield	EGNF	Worksop, Nottinghamshire	£1.96
3	Retford Gamston Airport	EGNE	Retford, Nottinghamshire	£2.03
4	Fenland Airfield	EGCL	Spalding, Lincolnshire	£2.05
5	Sleap Airfield	EGCV	Shrewsbury, Shropshire	£2.05
6	Oaksey Park Airfield	EGTW	Malmesbury, Wiltshire	£2.05
7	Sherburn-in-Elmet Airfield	EGCJ	Selby, North Yorkshire	£2.08
8	Leicester Airport	EGBG	Leicester, Leicestershire	£2.15
9	Sywell Aerodrome	EGBK	Northampton, Northamptonshire	£2.15
10	Swansea Airport	EGFH	Swansea	£2.15
11	Popham Airfield	EGHP	Winchester, Hampshire	£2.22
12	Haverfordwest Airport	EGFE	Haverfordwest	£2.25
13	Compton Abbas Aerodrome	EGHA	Shaftesbury, Dorset	£2.25
14	Gloucestershire Airport	EGBJ	Staverton, Gloucestershire	£2.28
15	Cotswold Airport	EGBP	Cirencester, Gloucestershire	£2.28
16	Shobdon Airfield	EGBS	Leominster, Herefordshire	£2.28
17	Manchester Barton Aerodrome	EGCB	Manchester, Greater Manchester	£2.28
18	Old Warden Airfield	EGTH	Biggleswade, Central Bedfordshire	£2.28
19	Turweston Aerodrome	EGBT	Turweston	£2.29
20	Lydd London Ashford Airport	EGMD	Romney Marsh, Kent	£2.32
21	Thruxton Aerodrome	EGHO	Andover, Hampshire	£2.32
22	White Waltham Airfield	EGLM	Maidenhead, Berkshire	£2.32
23	Wolverhampton Halfpenny Green Airport	EGBO	Wolverhampton, Staffordshire	£2.34
24	Blackbushe Airport	EGLK	Camberley, Surrey	£2.37
25	Wick John O'Groats Airport	EGPC	Wick	£2.39
26	Rochester Airport	EGTO	Rochester, Kent	£2.39
27	Caernarfon Airport	EGCK	Caernarfon	£2.45
28	Fife Airport	EGPJ	Glenrothes	£2.45
29	Fairoaks Airport	EGTF	Woking, Surrey	£2.56
30	London Oxford Airport	EGTK	Kidlington, Oxfordshire	£2.58

Methodology

Every price above comes from each airfield's own published fuel or charges page, checked between 30 August and 2 October 2026; see the source link on each airfield's listing in the directory. Where an airfield publishes an ex-VAT figure, we've grossed it up to the VAT-inclusive price for comparison; that adjustment is ours, not the airfield's, so always confirm the actual till price before you fly. If you've paid for fuel at a field that isn't listed, or the price has changed, you can report it.