Live prices
Cheapest super diesel near KA21
5 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of KA21 is £9.04 a gallon (198.9p per litre) at Jet, 1 Glencairn Street, Stevenston, Ayrshire (KA20 3BE). The average across 5 forecourts currently reporting this grade is £9.21 a gallon (202.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.90 on a 50-litre fill.
The average has fallen 12.2p per litre since yesterday. The average has fallen 11.2p per litre since last week.
Prices last refreshed at 3:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Ardeer Services (KA20 3BE)24h1 Glencairn Street, Stevenston, Ayrshire | 1.3 miles | £7.59166.9p | £8.59188.9p | £8.63189.9p | £9.04198.9p | 21 mins ago |
 Highland Fuels Ltd (KA20 3JL)Highland Fuels Ltd, 106, Boglemart Street, Stevenston | 0.9 miles | £7.72169.9p | £8.77192.9p | £8.50186.9p | £9.09199.9p | 21 mins ago |
| Highland Fuels Ltd (KA13 7JB)Kilwinning Service Station, Bridgend Lane, Kilwinning, KA13 7JB, Kilwinning | 3.6 miles | £7.72169.9p | £8.81193.9p | £8.50186.9p | £9.09199.9p | 21 mins ago |
| Highland Fuels Ltd (KA12 8RY)Ravenspark Filling Station, Kilwinning Road, Irvine, KA12 8RY, Irvine | 4.5 miles | £7.72169.9p | £8.81193.9p | £8.36183.9p | £9.09199.9p | 21 mins ago |
| Mayfield Service Station (KA21 5RE)24hMayfield Filling Station, High Road, Saltcoats, KA21 5RE, Saltcoats | 0.3 miles | £8.04176.9p | £9.09199.9p | £8.72191.9p | £9.77214.9p | 21 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting super diesel appear here.
Search a postcode
Questions about super diesel near KA21
- Where is the cheapest super diesel near KA21?
- The cheapest reported super diesel near KA21 is 198.9p per litre at Jet, 1 Glencairn Street, Stevenston, Ayrshire (KA20 3BE). The average across 5 forecourts reporting this grade is 202.7p per litre. Prices were last refreshed at 3:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations near KA21 sell super diesel?
- 5 forecourts near KA21 currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.