Fuel station
Derwydd Services (SA33 6TP)
A MURCO forecourt
DERWYDD GARAGE, CYNWYL ELFED, CARMARTHEN, SA33 6TP, CARMARTHEN, Carmarthen, SA33 6TP
E10: 156.9p · B7: 174.9p · E5: 166.9p
This station's unleaded price is 1.3p per litre below the average of stations within 5 miles (158.2p).
The Premium Unleaded (E5) price was set on 22 Jul 2026, 09:29, so check the pump for that grade.
Prices last recorded at 7:31pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
When each price was set
| Grade | Price | Price set |
|---|---|---|
| Diesel (B7) | 174.9p | 2:34pm on 29 July 2026 |
| Unleaded (E10) | 156.9p | 2:34pm on 29 July 2026 |
| Premium Unleaded (E5) | 166.9p | 10:29am on 22 July 2026 |
"Price set" is the station's own last-updated timestamp per grade from the official feed. A grade can hold the same price for weeks; the freshest grades are the ones the station actively reprices.
Recent price changes
| Recorded | Unleaded | Diesel | Premium | Super diesel |
|---|---|---|---|---|
| 29 Jul 2026, 14:01 | 156.9p | 174.9p | 166.9p | -- |
| 24 Jul 2026, 16:31 | 154.9p | 169.9p | 166.9p | -- |
| 22 Jul 2026, 10:02 | 152.9p | 164.9p | 166.9p | -- |
| 20 Jul 2026, 12:03 | 151.9p | 161.9p | 165.9p | -- |
| 17 Jul 2026, 13:02 | 149.9p | 159.9p | 163.9p | -- |
Rows show snapshots where at least one price changed, over the last 30 days of recorded data.
This station's history includes a swing of 5p a litre or more. A change that size can be genuine repricing, but it can also be a data-entry mistake in the station's submission to the government scheme, so check the price at the pump before making a special trip.
Opening hours
| monday | 06:30 to 20:00 |
| tuesday | 06:30 to 20:00 |
| wednesday | 06:30 to 20:00 |
| thursday | 06:30 to 20:00 |
| friday | 06:30 to 20:00 |
| saturday | 06:30 to 20:00 |
| sunday | 09:00 to 18:00 |
Hours as published by the station to the official scheme.
Facilities
Check another area
Prices, hours and facilities are sourced from official UK government fuel-price data (Open Government Licence v3.0). fuel.co.uk is independent of this station and does not operate it.