Murco C K's Supermarket, Old St. Clears Road, Johnstown, Carmarthen
C K's Supermarket, Old St. Clears Road, Johnstown, SA31 3HL Carmarthen — Wales
Murco is a petrol station in Carmarthen, Wales. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
Unleaded (E10)
Diesel
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Murco: Unleaded (E10): £ 1.619, Diesel: £ 1.819.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.809 | £ 1.609 |
| 30/08/2026 | £ 1.809 | £ 1.609 |
| 01/09/2026 | £ 1.809 | £ 1.609 |
| 02/09/2026 | £ 1.809 | £ 1.609 |
| 03/09/2026 | £ 1.809 | £ 1.609 |
| 04/09/2026 | £ 1.819 | £ 1.619 |
| 05/09/2026 | £ 1.819 | £ 1.619 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Murco is currently 4.0p (2.2%) cheaper than the average in Wales.
- Murco is located in Carmarthen, Wales.
Is the Murco petrol station cheap or expensive?
Murco is currently among the cheapest 25% of stations in Wales. Diesel currently costs £ 1.819 here — cheaper than 84% of the 379 stations compared in Wales.
Price statistics
- Murco is currently cheaper than 84% of stations in Wales.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 4 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.878 |
| May 2026 | £ 1.858 |
| June 2026 | £ 1.745 |
| July 2026 | £ 1.660 |
| August 2026 | £ 1.797 |
| September 2026 | £ 1.814 |
Data since April 2026
Frequently asked questions about Murco
When is fuel cheapest at Murco?
Statistically, the cheapest day to fill up at Murco is Sunday.
Is Murco cheaper than average in Wales?
Yes, at £ 1.819, Murco is currently cheaper than average in Wales (cheaper than 84% of the 379 stations compared).
How often does the fuel price change at Murco?
Over the last 30 days, the Diesel price at Murco has changed 4 times.