Murco

Derwydd Services fuel prices in Cynwyl Elfed

Current petrol and diesel prices, opening times, directions and nearby alternatives for Derwydd Services, a Murco forecourt in Cynwyl Elfed.

Derwydd Garage, Cynwyl Elfed Carmarthen Sa33 6tp

Get directions Compare Cynwyl Elfed prices

Opening times: Hours vary by dayMonday: 06:30 - 20:00; Tuesday: 06:30 - 20:00; Wednesday: 06:30 - 20:00; Thursday: 06:30 - 20:00; Friday: 06:30 - 20:00; Saturday: 06:30 - 20:00; Sunday: 09:00 - 18:00; Bank holidays: 09:00 - 18:00
Station type: Petrol station
Price source: Official UK Fuel Finder data

Prices checked 20 Oct 2026, 07:32

PetrolDiesel

Current station prices

Petrol

Diesel

Super unleaded

Premium diesel

Prices checked 20 Oct 2026, 07:32

Station verdict

Prices are broadly in line with Cynwyl Elfed.

Current fuel prices are within 1p of their Cynwyl Elfed averages, so you are unlikely to pay much more or less than elsewhere nearby.

Compare nearby

Nearby comparison

Nearby fuel prices in Cynwyl Elfed

This station and nearby alternatives, ordered by petrol price, lowest first. Prices checked 20 Oct 2026, 07:32. Select a heading to sort without changing the table layout.

Nearby fuel prices in Cynwyl Elfed. This station and nearby alternatives, ordered by petrol price, lowest first.
Forecourt	Petrol	Diesel	Super unleaded	Premium diesel	Distance
MGwalia GarageGWALIA GARAGE, Carmarthen, SA32 7DRReported 14 Oct 2026, 06:00	169.9p/lSave 1p/l	194.9p/lSave 1p/l	178.5p/lSave 4.4p/l	206.5p/l	3.8 milesSave 4.4p/l best
MDerwydd ServicesDerwydd Garage, Cynwyl Elfed Carmarthen Sa33 6tpThis stationReported 14 Oct 2026, 07:42	170.9p/l	195.9p/l	182.9p/l	Unavailable	0 mi
MTanerdy GarageTANERDY GARAGE, Carmarthen, SA31 2EYReported 14 Oct 2026, 06:00	170.9p/l	194.9p/lSave 1p/l	179.5p/lSave 3.4p/l	205.5p/l	4.7 milesSave 3.4p/l best

Plan your stop

Station information

Opening times, address, listed amenities and map for Derwydd Services.

Directions View larger map All Cynwyl Elfed prices

Hours vary by day

Monday: 06:30 - 20:00
Tuesday: 06:30 - 20:00
Wednesday: 06:30 - 20:00
Thursday: 06:30 - 20:00
Friday: 06:30 - 20:00
Saturday: 06:30 - 20:00
Sunday: 09:00 - 18:00
Bank holidays: 09:00 - 18:00

Address

Derwydd Garage, Cynwyl Elfed Carmarthen Sa33 6tp

Get directions

Amenities

Packaged AdBlue
Customer Toilets

Station identity

Brand family: Murco
Station type: Petrol station
Location: Carmarthen, Wales

Price context

Detailed current price comparison

At Derwydd Services, the latest reported prices are compared with the Cynwyl Elfed, regional and UK averages below.

All fuel prices in Cynwyl Elfed Report a price issue

Detailed current price comparison. All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.
Fuel	Cynwyl Elfed rank	Current	30-day avg	Cynwyl Elfed avg	Regional avg	UK avg	30-day trend
Petrol (E10)	Not ranked locally	170.9p/l	170.5p/l	170.9p/l	173.6p/l	174.1p/l	Petrol (E10) 30-day trend: 4p/l up
Diesel (B7)	Not ranked locally	195.9p/l	198.3p/l	195.9p/l	198.8p/l	199.1p/l	Diesel (B7) 30-day trend: 2p/l up
Super unleaded (E5)	Not ranked locally	182.9p/l	182p/l	182.9p/l	190.3p/l	191.9p/l	Super unleaded (E5) 30-day trend: 7p/l up
Premium diesel (SDV)	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked	Not stocked

All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.

What the numbers mean

What the current comparison says

Across the 3 fuel types stocked at Derwydd Services, current comparable prices place Petrol (E10), Diesel (B7) and Super unleaded (E5) in line with the Cynwyl Elfed average.

Petrol is currently the only rankable price reported for this fuel in Cynwyl Elfed, at 170.9p/l. It is 2.7p/l cheaper than the regional average and 3.2p/l cheaper than the UK average.
Diesel is currently the only rankable price reported for this fuel in Cynwyl Elfed, at 195.9p/l. It is 2.9p/l cheaper than the regional average and 3.2p/l cheaper than the UK average.
Super unleaded is currently the only rankable price reported for this fuel in Cynwyl Elfed, at 182.9p/l. It is 7.4p/l cheaper than the regional average and 9p/l cheaper than the UK average.

Price movement

30-day price history at this station

Separate station trends for each fuel, compared with Cynwyl Elfed, Wales and UK daily averages.

E10

Petrol price history

176p171p165p

Sunday, 20 September 2026: station 166.9p/l; local 166.9p/l; regional 172p/l; UK 172.5p/l.
Monday, 21 September 2026: station 166.9p/l; local 166.9p/l; regional 172.3p/l; UK 172.8p/l.
Tuesday, 22 September 2026: station 168.9p/l; local 168.9p/l; regional 172.6p/l; UK 173p/l.
Wednesday, 23 September 2026: station 169.9p/l; local 169.9p/l; regional 172.8p/l; UK 173.3p/l.
Thursday, 24 September 2026: station 169.9p/l; local 169.9p/l; regional 173.1p/l; UK 173.6p/l.
Friday, 25 September 2026: station 169.9p/l; local 169.9p/l; regional 173.4p/l; UK 173.9p/l.
Saturday, 26 September 2026: station 169.9p/l; local 169.9p/l; regional 173.6p/l; UK 174p/l.
Sunday, 27 September 2026: station 169.9p/l; local 169.9p/l; regional 173.6p/l; UK 174.1p/l.
Monday, 28 September 2026: station 169.9p/l; local 169.9p/l; regional 173.9p/l; UK 174.4p/l.
Tuesday, 29 September 2026: station 171.9p/l; local 171.9p/l; regional 174p/l; UK 174.5p/l.
Wednesday, 30 September 2026: station 171.9p/l; local 171.9p/l; regional 174.1p/l; UK 174.6p/l.
Thursday, 1 October 2026: station 171.9p/l; local 171.9p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 2 October 2026: station 171.9p/l; local 171.9p/l; regional 174.3p/l; UK 174.7p/l.
Saturday, 3 October 2026: station 171.9p/l; local 171.9p/l; regional 174.3p/l; UK 174.8p/l.
Sunday, 4 October 2026: station 171.9p/l; local 171.9p/l; regional 174.3p/l; UK 174.8p/l.
Monday, 5 October 2026: station 171.9p/l; local 171.9p/l; regional 174.3p/l; UK 174.8p/l.
Tuesday, 6 October 2026: station 171.9p/l; local 171.9p/l; regional 174.3p/l; UK 174.7p/l.
Wednesday, 7 October 2026: station 171.9p/l; local 171.9p/l; regional 174.2p/l; UK 174.7p/l.
Thursday, 8 October 2026: station 169.9p/l; local 169.9p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 9 October 2026: station 169.9p/l; local 169.9p/l; regional 174.1p/l; UK 174.6p/l.
Saturday, 10 October 2026: station 169.9p/l; local 169.9p/l; regional 174.1p/l; UK 174.6p/l.
Sunday, 11 October 2026: station 169.9p/l; local 169.9p/l; regional 174.1p/l; UK 174.6p/l.
Monday, 12 October 2026: station 169.9p/l; local 169.9p/l; regional 174p/l; UK 174.5p/l.
Tuesday, 13 October 2026: station 169.9p/l; local 169.9p/l; regional 174p/l; UK 174.4p/l.
Wednesday, 14 October 2026: station 170.9p/l; local 170.9p/l; regional 173.9p/l; UK 174.3p/l.
Thursday, 15 October 2026: station 170.9p/l; local 170.9p/l; regional 173.8p/l; UK 174.2p/l.
Friday, 16 October 2026: station 170.9p/l; local 170.9p/l; regional 173.7p/l; UK 174.2p/l.
Saturday, 17 October 2026: station 170.9p/l; local 170.9p/l; regional 173.7p/l; UK 174.1p/l.
Sunday, 18 October 2026: station 170.9p/l; local 170.9p/l; regional 173.7p/l; UK 174.1p/l.
Monday, 19 October 2026: station 170.9p/l; local 170.9p/l; regional 173.6p/l; UK 174.1p/l.

Current station price

170.9p/l

Petrol at this station rose 4p/l, from 166.9p/l on 20 September to 170.9p/l on 19 October. The rise was not continuous: prices briefly fell 2p/l from 7 October to 8 October before moving higher again. The current 170.9p/l price is in line with the Cynwyl Elfed average, 2.7p/l below the Wales average and 3.2p/l below the UK average. Its 30-day station average was 170.5p/l.

30-day station avg: 170.5p/l
Cynwyl Elfed avg: 170.9p/l
Wales avg: 173.6p/l
UK avg: 174.1p/l

20 Sept to 19 Oct

Diesel price history

201p197p192p

Sunday, 20 September 2026: station 193.9p/l; local 193.9p/l; regional 196.1p/l; UK 196.3p/l.
Monday, 21 September 2026: station 193.9p/l; local 193.9p/l; regional 196.7p/l; UK 196.9p/l.
Tuesday, 22 September 2026: station 199.9p/l; local 199.9p/l; regional 197.4p/l; UK 197.3p/l.
Wednesday, 23 September 2026: station 199.9p/l; local 199.9p/l; regional 197.9p/l; UK 197.7p/l.
Thursday, 24 September 2026: station 199.9p/l; local 199.9p/l; regional 198.4p/l; UK 198.3p/l.
Friday, 25 September 2026: station 199.9p/l; local 199.9p/l; regional 198.9p/l; UK 198.8p/l.
Saturday, 26 September 2026: station 199.9p/l; local 199.9p/l; regional 199.1p/l; UK 199.1p/l.
Sunday, 27 September 2026: station 199.9p/l; local 199.9p/l; regional 199.2p/l; UK 199.2p/l.
Monday, 28 September 2026: station 199.9p/l; local 199.9p/l; regional 199.6p/l; UK 199.6p/l.
Tuesday, 29 September 2026: station 199.9p/l; local 199.9p/l; regional 199.7p/l; UK 199.8p/l.
Wednesday, 30 September 2026: station 199.9p/l; local 199.9p/l; regional 199.8p/l; UK 199.8p/l.
Thursday, 1 October 2026: station 199.9p/l; local 199.9p/l; regional 199.8p/l; UK 199.8p/l.
Friday, 2 October 2026: station 199.9p/l; local 199.9p/l; regional 199.8p/l; UK 199.9p/l.
Saturday, 3 October 2026: station 199.9p/l; local 199.9p/l; regional 199.9p/l; UK 200p/l.
Sunday, 4 October 2026: station 199.9p/l; local 199.9p/l; regional 199.9p/l; UK 200p/l.
Monday, 5 October 2026: station 199.9p/l; local 199.9p/l; regional 199.9p/l; UK 200p/l.
Tuesday, 6 October 2026: station 199.9p/l; local 199.9p/l; regional 199.7p/l; UK 199.9p/l.
Wednesday, 7 October 2026: station 199.9p/l; local 199.9p/l; regional 199.6p/l; UK 199.8p/l.
Thursday, 8 October 2026: station 197.9p/l; local 197.9p/l; regional 199.5p/l; UK 199.7p/l.
Friday, 9 October 2026: station 197.9p/l; local 197.9p/l; regional 199.4p/l; UK 199.7p/l.
Saturday, 10 October 2026: station 197.9p/l; local 197.9p/l; regional 199.4p/l; UK 199.7p/l.
Sunday, 11 October 2026: station 197.9p/l; local 197.9p/l; regional 199.4p/l; UK 199.7p/l.
Monday, 12 October 2026: station 197.9p/l; local 197.9p/l; regional 199.4p/l; UK 199.6p/l.
Tuesday, 13 October 2026: station 197.9p/l; local 197.9p/l; regional 199.3p/l; UK 199.4p/l.
Wednesday, 14 October 2026: station 195.9p/l; local 195.9p/l; regional 199.1p/l; UK 199.3p/l.
Thursday, 15 October 2026: station 195.9p/l; local 195.9p/l; regional 199p/l; UK 199.2p/l.
Friday, 16 October 2026: station 195.9p/l; local 195.9p/l; regional 198.9p/l; UK 199.1p/l.
Saturday, 17 October 2026: station 195.9p/l; local 195.9p/l; regional 198.8p/l; UK 199.1p/l.
Sunday, 18 October 2026: station 195.9p/l; local 195.9p/l; regional 198.8p/l; UK 199.1p/l.
Monday, 19 October 2026: station 195.9p/l; local 195.9p/l; regional 198.8p/l; UK 199.1p/l.

Current station price

195.9p/l

Diesel at this station rose 2p/l, from 193.9p/l on 20 September to 195.9p/l on 19 October. The rise was not continuous: prices fell 4p/l from 7 October to 14 October before moving higher again. The current 195.9p/l price is in line with the Cynwyl Elfed average, 2.9p/l below the Wales average and 3.2p/l below the UK average. Its 30-day station average was 198.3p/l.

30-day station avg: 198.3p/l
Cynwyl Elfed avg: 195.9p/l
Wales avg: 198.8p/l
UK avg: 199.1p/l

20 Sept to 19 Oct

Super unleaded price history

194p184p174p

Sunday, 20 September 2026: station 175.9p/l; local 175.9p/l; regional 188p/l; UK 189.5p/l.
Monday, 21 September 2026: station 175.9p/l; local 175.9p/l; regional 188.3p/l; UK 189.7p/l.
Tuesday, 22 September 2026: station 180.9p/l; local 180.9p/l; regional 188.5p/l; UK 189.9p/l.
Wednesday, 23 September 2026: station 180.9p/l; local 180.9p/l; regional 188.9p/l; UK 190.1p/l.
Thursday, 24 September 2026: station 180.9p/l; local 180.9p/l; regional 189p/l; UK 190.3p/l.
Friday, 25 September 2026: station 180.9p/l; local 180.9p/l; regional 189.2p/l; UK 190.5p/l.
Saturday, 26 September 2026: station 180.9p/l; local 180.9p/l; regional 189.4p/l; UK 190.6p/l.
Sunday, 27 September 2026: station 180.9p/l; local 180.9p/l; regional 189.4p/l; UK 190.7p/l.
Monday, 28 September 2026: station 180.9p/l; local 180.9p/l; regional 190.1p/l; UK 191.6p/l.
Tuesday, 29 September 2026: station 182.9p/l; local 182.9p/l; regional 190.5p/l; UK 192p/l.
Wednesday, 30 September 2026: station 182.9p/l; local 182.9p/l; regional 190.6p/l; UK 192.1p/l.
Thursday, 1 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.2p/l.
Friday, 2 October 2026: station 182.9p/l; local 182.9p/l; regional 190.8p/l; UK 192.2p/l.
Saturday, 3 October 2026: station 182.9p/l; local 182.9p/l; regional 190.8p/l; UK 192.3p/l.
Sunday, 4 October 2026: station 182.9p/l; local 182.9p/l; regional 190.8p/l; UK 192.3p/l.
Monday, 5 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.3p/l.
Tuesday, 6 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.2p/l.
Wednesday, 7 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.2p/l.
Thursday, 8 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.1p/l.
Friday, 9 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.1p/l.
Saturday, 10 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.1p/l.
Sunday, 11 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.1p/l.
Monday, 12 October 2026: station 182.9p/l; local 182.9p/l; regional 190.7p/l; UK 192.2p/l.
Tuesday, 13 October 2026: station 182.9p/l; local 182.9p/l; regional 190.6p/l; UK 192.1p/l.
Wednesday, 14 October 2026: station 182.9p/l; local 182.9p/l; regional 190.6p/l; UK 192p/l.
Thursday, 15 October 2026: station 182.9p/l; local 182.9p/l; regional 190.5p/l; UK 192p/l.
Friday, 16 October 2026: station 182.9p/l; local 182.9p/l; regional 190.5p/l; UK 192p/l.
Saturday, 17 October 2026: station 182.9p/l; local 182.9p/l; regional 190.5p/l; UK 192p/l.
Sunday, 18 October 2026: station 182.9p/l; local 182.9p/l; regional 190.4p/l; UK 192p/l.
Monday, 19 October 2026: station 182.9p/l; local 182.9p/l; regional 190.3p/l; UK 191.9p/l.

Current station price

182.9p/l

Super unleaded at this station rose 7p/l, from 175.9p/l on 20 September to 182.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. The current 182.9p/l price is in line with the Cynwyl Elfed average, 7.4p/l below the Wales average and 9p/l below the UK average. Its 30-day station average was 182p/l.

30-day station avg: 182p/l
Cynwyl Elfed avg: 182.9p/l
Wales avg: 190.3p/l
UK avg: 191.9p/l

20 Sept to 19 Oct

Premium diesel · SDV

Premium diesel is not stocked here

This forecourt does not stock premium diesel (SDV).

Local price leadership

Days this station was cheapest in the last 30 days

Completed-day prices are compared when at least two Cynwyl Elfed forecourts reported the same fuel. Ties and unchanged carried-forward prices count.

Daily record of whether each stocked fuel was cheapest locally during the last 30 days.
Fuel	Sept20	21	22	23	24	25	26	27	28	29	30	Oct1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	Cheapest
Petrol (E10)																															0 of 30 days
Diesel (B7)																															0 of 30 days
Super unleaded (E5)																															0 of 30 days
Premium diesel (SDV)																															Does not stock

Cheapest-day read

How often this station was cheapest locally

There is not enough multi-station local history to judge how often this forecourt was cheapest.

How to use this page

About Derwydd Services

Use this page to compare prices at Derwydd Services with current Cynwyl Elfed averages, regional averages and UK averages. You can also review recent price history and check for cheaper stations nearby.

Local rankings and averages use current, rankable prices. Stale or unusual prices remain visible for transparency but are excluded from comparison calculations.

Keep comparing

Compare fuel prices in Cynwyl Elfed

Explore current local averages, the cheapest reported prices and participating forecourts across Cynwyl Elfed.

Good to know

FAQs for Derwydd Services

Current station details, price-data caveats and useful routes for comparing your next fill-up.

What are the current fuel prices at Derwydd Services?

Derwydd Services currently reports Petrol (E10) at 170.9p/l, Diesel (B7) at 195.9p/l and Super unleaded (E5) at 182.9p/l. The latest price observation on this page was 14 Oct 2026, 07:42.

Is Derwydd Services cheap for petrol and diesel in Cynwyl Elfed?

It depends on the fuel type. Petrol is the only current price reported in Cynwyl Elfed, so a meaningful local ranking is not available. Diesel is the only current price reported in Cynwyl Elfed, so a meaningful local ranking is not available. Compare all current forecourt prices in Cynwyl Elfed.

What are the opening times for Derwydd Services?

Opening hours at Derwydd Services vary by day. See the weekly schedule in Station information. Bank holiday and temporary opening hours may differ.

Where is Derwydd Services?

Derwydd Services is at Derwydd Garage, Cynwyl Elfed Carmarthen Sa33 6tp. It is listed as a petrol station in Cynwyl Elfed. Get directions to Derwydd Services.

Which fuel types are available at Derwydd Services?

Derwydd Services is listed as offering Petrol (E10), Diesel (B7) and Super unleaded (E5).

How up to date are fuel prices at Derwydd Services?

The latest price observation shown for Derwydd Services was 14 Oct 2026, 07:42. Prices come from the official GOV.UK Fuel Finder feed, where participating retailers report price changes. Read our data accuracy rules.

What facilities are available at Derwydd Services?

Listed facilities at Derwydd Services include Packaged AdBlue and Customer Toilets. Facility availability and access hours may differ from the forecourt's opening times.

Does Derwydd Services have toilets?

Yes. Toilets are listed at Derwydd Services. Check with the station for access hours and accessibility details.

Fuel price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 07:32.

3 current prices · 3 fuel grades stocked · Petrol station

How we source fuel prices