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Live Station Prices

Gwalia Garage

Gwalia Garage, Carmarthen SA32 7DR

Checked 12 September 2026 · last price change 11 September 2026 · retailers report changes within 30 minutes
7-day trend: Unleaded ▲ 8.0p · 7d · Diesel ▲ 8.0p · 7d
UNLEADED
165.9p
▲ 8.0p · 7d
Last changed 11 Sep
DIESEL
186.9p
▲ 8.0p · 7d
Last changed 11 Sep
Super Unleaded172.5p
Premium Diesel191.5p
Unleaded (E10) at Gwalia Garage is 165.9p per litre, 1.4p below the Carmarthen average of 167.3p, the 3rd cheapest of 7 stations in Carmarthen. Diesel is 186.9p, 4.3p below the UK average of 191.2p. Prices last reported by the retailer on 11 September 2026.
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How This Station Compares

Local rank (Carmarthen)3rd cheapest of 7
vs Carmarthen average (unleaded)−1.4p lower
vs UK average (unleaded)−3.5p lower
vs UK average (diesel)−4.3p lower

Nearby Stations

3.0 MISet 11 Sep · Checked today
Murco Tanerdy Garage, SA31 2EY
UNLEADED
164.9p
DIESEL
186.9p
Unleaded 1.0p/L cheaper than this station · save £0.55 a tank
3.1 MISet 11 Sep · Checked today
Esso A40, Carmarthen, SA32 7EN
UNLEADED
171.9p
DIESEL
191.9p
Unleaded 6.0p/L more than this station · £3.30 extra a tank
3.8 MISet 11 Sep · Checked today
Murco Derwydd Garage, SA33 6TP
UNLEADED
166.9p
DIESEL
188.9p
Unleaded 1.0p/L more than this station · £0.55 extra a tank
3.9 MISet 11 Sep · Checked today
Texaco Towy Service Station, SA31 2BN
UNLEADED
165.9p
DIESEL
187.9p
4.2 MISet 09 Sep · Checked today
Tesco Tesco Stores, SA31 3AX
UNLEADED
164.9p
DIESEL
186.9p
Unleaded 1.0p/L cheaper than this station · save £0.55 a tank

Facilities

Air & screenwashWater filling

Opening Hours

monday06:00 – 20:00
tuesday06:00 – 20:00
wednesday06:00 – 20:00
thursday06:00 – 20:00
friday06:00 – 20:00
saturday06:00 – 20:00
sunday07:00 – 19:00

Price History

Over the past 29 days, unleaded at this station has risen 16.0p (149.9p to 165.9p), while the UK average has risen 7.9p.

This stationUK average
12 Sep 2026165.9p▲ 1.0
11 Sep 2026164.9p
10 Sep 2026164.9p▼ 6.6
09 Sep 2026171.5p
08 Sep 2026171.5p▲ 9.6
07 Sep 2026161.9p
06 Sep 2026161.9p▲ 4.0
05 Sep 2026157.9p
04 Sep 2026157.9p
03 Sep 2026157.9p
02 Sep 2026157.9p
01 Sep 2026157.9p
31 Aug 2026157.9p
30 Aug 2026157.9p
29 Aug 2026157.9p
28 Aug 2026157.9p
27 Aug 2026157.9p▲ 1.0
26 Aug 2026156.9p
25 Aug 2026156.9p▲ 1.0
24 Aug 2026155.9p
23 Aug 2026155.9p
22 Aug 2026155.9p
21 Aug 2026155.9p▲ 2.0
20 Aug 2026153.9p
19 Aug 2026153.9p▲ 2.0
18 Aug 2026151.9p
17 Aug 2026151.9p
16 Aug 2026151.9p▲ 2.0
15 Aug 2026149.9p
14 Aug 2026149.9p
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