Local price scan
Cheapest petrol and diesel prices in Cumnock
2 tracked forecourts in Cumnock, last updated 5 October 2026. Prices are pence per litre.
Unleaded petrol (E10)
161.9p
cheapest · 168.4p average across 2 stations
Diesel (B7)
190.9p
cheapest · 194.9p average across 2 stations
Cumnock price history
Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.
Cumnock stations ranked by price
| BARRHILL GARAGEPACE · KA18 1PW | 161.9p | 190.9p |
|---|---|---|
| Highland Fuels LtdThames · KA18 3RF | 174.9p | 198.9p |
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Where these stations are
What drivers in Cumnock should know
The gap between the cheapest and most expensive forecourt in Cumnock is currently 13.0p per litre. On a typical 55-litre fill that is about £7.15 — worth a short detour if a cheaper site is already on your route.
At 168.4p the average unleaded petrol (e10) price in Cumnock is below the UK-wide average of 174.7p that PumpScan is tracking, a difference of 6.3p per litre.
Brands represented locally include PACE, Thames. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Cumnock tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.
Compare Cumnock against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.
All filling stations in Cumnock
- BARRHILL GARAGE45A, BARRHILL ROAD, CUMNOCK, KA18 1PW, CUMNOCK
- Highland Fuels LtdTOLL SERVICE STATION, 113, SMALLBURN ROAD, MUIRKIRK, CUMNOCK
Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/cumnock