Unleaded (E10)
166.9p
Murco, Derwydd Garage, Cynwyl Elfed, Carmarthen
SA33 6TP · prices last reported 29 September 2026, 36 days ago
Diesel (B7)
195.9p
Super unleaded (E5)
182.9p
Super diesel (SDV)
–
The super unleaded price was last reported on 29 September 2026, more than 30 days before our latest data (4 November 2026). The station may have changed it since, so we list it with the date but leave it out of cheapest prices, averages and colour bands. Check the totem before you fill up.
Murco on Derwydd Garage, Cynwyl Elfed, Carmarthen last reported unleaded at 166.9p a litre and diesel at 195.9p. That unleaded price is 3.8p below the UK average of 170.7p. Of the 17 stations within 10 miles it's the 6th cheapest for unleaded, with the lowest nearby at 165.9p at Murco.
Across the 5 other stations within 5 miles, unleaded averages 167.3p, so this station is about level with its local average.
Across the 5 other stations within 5 miles, diesel averages 195.5p, so this station is about level with its local average.
A 40-litre fill here costs unleaded £66.76 and diesel £78.36 at today's prices. The cheapest unleaded within 10 miles is 165.9p at Murco, Gwalia Garage, Rhydargaeau, Carmarthen, 3.8 miles away: £0.40 less on a 40-litre fill, but the 7.6 extra miles there and back use up the saving. The cheapest diesel within 10 miles is 193.9p at Murco, Gwalia Garage, Rhydargaeau, Carmarthen, 3.8 miles away: £0.80 less on a 40-litre fill, but the 7.6 extra miles there and back use up the saving.
This station has no super diesel price, so it probably doesn't sell it. No station within 10 miles reports it either.
Station details
Opening hours
| Monday to Saturday | 06:30 to 20:00 |
|---|---|
| Sunday | 09:00 to 18:00 |
| Bank holidays | 09:00 to 18:00 |
Fuels
Facilities
The operator lists toilets and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, car wash, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
Price history
Unleaded (E10), last 30 days
- Change
- −5.0p
- Low
- 166.9p
- High
- 171.9p
Diesel (B7), last 30 days
- Change
- −4.0p
- Low
- 195.9p
- High
- 199.9p
Daily prices
| Date | E10 | B7 |
|---|---|---|
| 4 Nov | 166.9p | 195.9p |
| 3 Nov | 166.9p | 195.9p |
| 2 Nov | 166.9p | 195.9p |
| 1 Nov | 170.9p | 195.9p |
| 31 Oct | 170.9p | 195.9p |
| 30 Oct | 170.9p | 195.9p |
| 29 Oct | 170.9p | 195.9p |
| 28 Oct | 170.9p | 195.9p |
| 27 Oct | 170.9p | 195.9p |
| 26 Oct | 170.9p | 195.9p |
| 25 Oct | 170.9p | 195.9p |
| 24 Oct | 170.9p | 195.9p |
| 23 Oct | 170.9p | 195.9p |
| 22 Oct | 170.9p | 195.9p |
| 21 Oct | 170.9p | 195.9p |
| 20 Oct | 170.9p | 195.9p |
| 19 Oct | 170.9p | 195.9p |
| 18 Oct | 170.9p | 195.9p |
| 17 Oct | 170.9p | 195.9p |
| 16 Oct | 170.9p | 195.9p |
| 15 Oct | 170.9p | 195.9p |
| 14 Oct | 170.9p | 195.9p |
| 13 Oct | 169.9p | 197.9p |
| 12 Oct | 169.9p | 197.9p |
| 11 Oct | 169.9p | 197.9p |
| 10 Oct | 169.9p | 197.9p |
| 9 Oct | 169.9p | 197.9p |
| 8 Oct | 169.9p | 197.9p |
| 7 Oct | 171.9p | 199.9p |
| 6 Oct | 171.9p | 199.9p |
Price changes in the last 30 days
Unleaded (E10): 166.9p now, down 4.0p on 7 days ago and down 5.0p on 30 days ago. 3 price changes recorded in the last 30 days, the latest on 2 November 2026. Lowest since 12 September 2026: 166.9p (12 September 2026); highest 171.9p (29 September 2026).
Diesel (B7): 195.9p now, unchanged on 7 days ago and down 4.0p on 30 days ago. 2 price changes recorded in the last 30 days, the latest on 14 October 2026. Lowest since 12 September 2026: 188.9p (12 September 2026); highest 199.9p (25 September 2026).
| Date seen | Fuel | Price | Change |
|---|---|---|---|
| 2 November 2026 | Unleaded (E10) | 166.9p | -4.0p |
| 14 October 2026 | Unleaded (E10) | 170.9p | +1.0p |
| 14 October 2026 | Diesel (B7) | 195.9p | -2.0p |
| 8 October 2026 | Unleaded (E10) | 169.9p | -2.0p |
| 8 October 2026 | Diesel (B7) | 197.9p | -2.0p |
Each row is the day our capture first saw the new price. Prices are recorded once a day from the government's Fuel Finder data, so a change can show a day or two after the totem moved.
Murco, Derwydd Garage, Cynwyl Elfed, Carmarthen: quick answers
How much is unleaded at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen today?
Unleaded (E10) is 166.9p a litre at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen, reported on 2 November 2026. That's 3.8p below the UK average of 170.7p. It's level with the 167.3p average of the 5 other stations within 5 miles.
How much is diesel at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen today?
Diesel (B7) is 195.9p a litre at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen, reported on 14 October 2026. That's 2.3p below the UK average of 198.2p. It's level with the 195.5p average of the 5 other stations within 5 miles.
Has the unleaded price at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen changed recently?
The unleaded price at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen changed 3 times in the last 30 days, most recently on 2 November 2026 (down 4.0p to 166.9p). It's down 4.0p on a week ago. Since 12 September 2026 it has ranged from 166.9p to 171.9p.
What does a 40-litre fill cost at Murco Derwydd Garage, Cynwyl Elfed, Carmarthen?
A 40-litre fill here costs unleaded £66.76 and diesel £78.36 at today's prices. The cheapest unleaded within 10 miles is 165.9p at Murco, Gwalia Garage, Rhydargaeau, Carmarthen, 3.8 miles away: £0.40 less on a 40-litre fill, but the 7.6 extra miles there and back use up the saving.
Is Murco Derwydd Garage, Cynwyl Elfed, Carmarthen the cheapest petrol station nearby?
Not quite. 5 of the 17 stations within 10 miles are cheaper for unleaded, the lowest being 165.9p at Murco, Gwalia Garage, Rhydargaeau, Carmarthen, 3.8 miles away. Murco Derwydd Garage, Cynwyl Elfed, Carmarthen charges 166.9p.
When is Murco Derwydd Garage, Cynwyl Elfed, Carmarthen open and what facilities does it have?
Hours: 06:30 to 20:00 Monday to Saturday and 09:00 to 18:00 on Sunday. The operator lists toilets and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, car wash, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
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Data fetched 1 hour ago. Check the totem before you fill up.