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Live Station Prices

Derwydd Services

Derwydd Garage, Carmarthen SA33 6TP

Checked 10 September 2026 · last price change 09 September 2026 · retailers report changes within 30 minutes
7-day trend: Unleaded ▲ 6.0p · 7d · Diesel ▲ 5.0p · 7d
UNLEADED
164.9p
▲ 6.0p · 7d
Last changed 09 Sep
DIESEL
184.9p
▲ 5.0p · 7d
Last changed 09 Sep
Super Unleaded173.9p
Unleaded (E10) at Derwydd Services is 164.9p per litre, 1.1p below the Carmarthen average of 166.0p, the 2nd cheapest of 7 stations in Carmarthen. Diesel is 184.9p, 4.3p below the UK average of 189.2p. Prices last reported by the retailer on 09 September 2026.
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How This Station Compares

Local rank (Carmarthen)2nd cheapest of 7
vs Carmarthen average (unleaded)−1.1p lower
vs UK average (unleaded)−2.8p lower
vs UK average (diesel)−4.3p lower

Nearby Stations

3.8 MISet 09 Sep · Checked today
Murco Gwalia Garage, SA32 7DR
UNLEADED
164.9p
DIESEL
183.9p
4.7 MISet 09 Sep · Checked today
Murco Tanerdy Garage, SA31 2EY
UNLEADED
163.9p
DIESEL
183.9p
Unleaded 1.0p/L cheaper than this station · save £0.55 a tank
4.7 MISet 09 Sep · Checked today
Murco C K's Supermarket, SA31 3HL
UNLEADED
166.9p
DIESEL
187.9p
Unleaded 2.0p/L more than this station · £1.10 extra a tank
4.7 MISet 09 Sep · Checked today
Valero Lysonnen Road, SA33 5DT
UNLEADED
166.9p
DIESEL
187.9p
Unleaded 2.0p/L more than this station · £1.10 extra a tank
4.8 MISet 09 Sep · Checked today
Tesco Tesco Stores, SA31 3AX
UNLEADED
164.9p
DIESEL
186.9p

Facilities

AdBlue (packaged)Customer toilets

Opening Hours

monday06:30 – 20:00
tuesday06:30 – 20:00
wednesday06:30 – 20:00
thursday06:30 – 20:00
friday06:30 – 20:00
saturday06:30 – 20:00
sunday09:00 – 18:00

Price History

Over the past 29 days, unleaded at this station has risen 7.0p (157.9p to 164.9p), while the UK average has risen 6.2p.

This stationUK average
10 Sep 2026164.9p▲ 2.0
09 Sep 2026162.9p▲ 4.0
08 Sep 2026158.9p
07 Sep 2026158.9p
06 Sep 2026158.9p
05 Sep 2026158.9p
04 Sep 2026158.9p
03 Sep 2026158.9p
02 Sep 2026158.9p
01 Sep 2026158.9p
31 Aug 2026158.9p
30 Aug 2026158.9p
29 Aug 2026158.9p
28 Aug 2026158.9p
27 Aug 2026158.9p▲ 1.0
26 Aug 2026157.9p
25 Aug 2026157.9p▲ 1.0
24 Aug 2026156.9p
23 Aug 2026156.9p
22 Aug 2026156.9p
21 Aug 2026156.9p
20 Aug 2026156.9p
19 Aug 2026156.9p
18 Aug 2026156.9p
17 Aug 2026156.9p
16 Aug 2026156.9p
15 Aug 2026156.9p
14 Aug 2026156.9p
13 Aug 2026156.9p▼ 1.0
12 Aug 2026157.9p
Compare All Carmarthen Stations