Esso

Rontec Dowlais fuel prices in Merthyr Tydfil

Current petrol and diesel prices, opening times, directions and nearby alternatives for Rontec Dowlais, an Esso forecourt in Merthyr Tydfil.

New Road, Merthyr Tydfil, CF48 3DA · 0.4 miles from Merthyr Tydfil town centre

Get directions Compare Merthyr Tydfil prices

Opening times: Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours
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

Good for premium diesel, pricier for petrol.

SDV is 3p below the Merthyr Tydfil average and ranks 1st of 2, while E10 is 1.2p above it and ranks 3rd of 4. If you need petrol, it is worth checking nearby prices before filling up.

Compare nearby

Nearby comparison

Nearby fuel prices in Merthyr Tydfil

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 Merthyr Tydfil. This station and nearby alternatives, ordered by petrol price, lowest first.
Forecourt	Petrol	Diesel	Super unleaded	Premium diesel	Distance
Asda Aberdare SuperstoreRIVERSIDE RETAIL PARK, Aberdare, CF44 0AHReported 15 Oct 2026, 16:26	170.7p/lSave 7.2p/l	196.7p/lSave 3.2p/l	Unavailable	Unavailable	4.6 milesSave 7.2p/l best
Aberdare Superstore - Petrol Filling StationDEPOT ROAD, Aberdare, CF44 8DLReported 14 Oct 2026, 15:50	170.9p/lSave 7p/l	196.9p/lSave 3p/l	180.9p/lSave 16p/l	Unavailable	4.7 milesSave 16p/l best
Rhymney Service Station7, VICTORIA ROAD, RHYMNEY, TREDEGAR, NP22 5NU, Tredegar, NP22 5NUReported 6 Oct 2026, 10:55	173.9p/lSave 4p/l	199.9p/l	174.9p/lSave 22p/l	214.9p/lSave 4p/l	3.4 milesSave 22p/l best
Aberdare Service StationABERDARE FILLING STATION, Aberdare, CF44 0PNReported 25 Sept 2026, 13:15	173.9p/lSave 4p/l	197.9p/lSave 2p/l	185.9p/lSave 11p/l	Unavailable	4.4 milesSave 11p/l best
MidglanmorganNEW CARDIFF ROAD, Aberdare, CF44 0AGReported 25 Sept 2026, 10:41	175.9p/lSave 2p/l	198.9p/lSave 1p/l	189.9p/lSave 7p/l	209.9p/lSave 9p/l	4.6 milesSave 9p/l best
Rontec DowlaisNew Road, Merthyr Tydfil, CF48 3DAThis stationReported 13 Oct 2026, 13:03	177.9p/l	199.9p/l	196.9p/l	218.9p/l	0 mi

Plan your stop

Station information

Opening times, address, listed amenities and map for Rontec Dowlais.

Directions View larger map All Merthyr Tydfil prices

24 hours daily

Monday - Sunday: 24 hours
Bank holidays: 24 hours

Address

New Road, Merthyr Tydfil, CF48 3DA

0.4 miles from Merthyr Tydfil town centre

Get directions

Amenities

Packaged AdBlue
Air Pump Or Screenwash
Customer Toilets
Twenty Four Hour Fuel
Water Filling

Station identity

Brand family: Esso
Station type: Petrol station
Forecourt operator: Rontec
Location: Merthyr Tydfil, Wales

Compare Esso fuel prices

Price context

Detailed current price comparison

At Rontec Dowlais, the latest reported prices are compared with the Merthyr Tydfil, regional and UK averages below.

All fuel prices in Merthyr Tydfil 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	Merthyr Tydfil rank	Current	30-day avg	Merthyr Tydfil avg	Regional avg	UK avg	30-day trend
Petrol (E10)	3rd of 4 in Merthyr Tydfil	177.9p/l	177.4p/l	176.7p/l	173.6p/l	174.1p/l	Petrol (E10) 30-day trend: 1p/l up
Diesel (B7)	3rd of 4 in Merthyr Tydfil	199.9p/l	202.5p/l	200.9p/l	198.8p/l	199.1p/l	Diesel (B7) 30-day trend: 2p/l down
Super unleaded (E5)	2nd of 3 in Merthyr Tydfil	196.9p/l	196.4p/l	196.6p/l	190.3p/l	191.9p/l	Super unleaded (E5) 30-day trend: 1p/l up
Premium diesel (SDV)	1st of 2 in Merthyr Tydfil	218.9p/l	221.5p/l	221.9p/l	217.1p/l	218.3p/l	Premium diesel (SDV) 30-day trend: 2p/l down

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 4 fuel types stocked at Rontec Dowlais, current comparable prices place Diesel (B7) and Premium diesel (SDV) below the Merthyr Tydfil average and Petrol (E10) and Super unleaded (E5) above the Merthyr Tydfil average.

Petrol is currently the 3rd cheapest of 4 ranked forecourts in Merthyr Tydfil, at 177.9p/l. It is 1.2p/l more expensive than the Merthyr Tydfil average, 4.3p/l more expensive than the regional average and 3.8p/l more expensive than the UK average.
Diesel is currently the 3rd cheapest of 4 ranked forecourts in Merthyr Tydfil, at 199.9p/l. It is 1p/l cheaper than the Merthyr Tydfil average, 1.1p/l more expensive than the regional average and 0.8p/l more expensive than the UK average.
Super unleaded is currently the 2nd cheapest of 3 ranked forecourts in Merthyr Tydfil, at 196.9p/l. It is 0.3p/l more expensive than the Merthyr Tydfil average, 6.6p/l more expensive than the regional average and 5p/l more expensive than the UK average.
Premium diesel is currently the cheapest of 2 ranked forecourts in Merthyr Tydfil, at 218.9p/l. It is 3p/l cheaper than the Merthyr Tydfil average, 1.8p/l more expensive than the regional average and 0.6p/l more expensive than the UK average.

Price movement

30-day price history at this station

Separate station trends for each fuel, compared with Merthyr Tydfil, Wales and UK daily averages.

E10

Petrol price history

179p175p171p

Sunday, 20 September 2026: station 176.9p/l; local 175.4p/l; regional 172p/l; UK 172.5p/l.
Monday, 21 September 2026: station 176.9p/l; local 175.7p/l; regional 172.3p/l; UK 172.8p/l.
Tuesday, 22 September 2026: station 176.9p/l; local 175.9p/l; regional 172.6p/l; UK 173p/l.
Wednesday, 23 September 2026: station 176.9p/l; local 176.2p/l; regional 172.8p/l; UK 173.3p/l.
Thursday, 24 September 2026: station 176.9p/l; local 176.2p/l; regional 173.1p/l; UK 173.6p/l.
Friday, 25 September 2026: station 176.9p/l; local 176.9p/l; regional 173.4p/l; UK 173.9p/l.
Saturday, 26 September 2026: station 176.9p/l; local 176.9p/l; regional 173.6p/l; UK 174p/l.
Sunday, 27 September 2026: station 176.9p/l; local 176.7p/l; regional 173.6p/l; UK 174.1p/l.
Monday, 28 September 2026: station 176.9p/l; local 176.9p/l; regional 173.9p/l; UK 174.4p/l.
Tuesday, 29 September 2026: station 176.9p/l; local 176.9p/l; regional 174p/l; UK 174.5p/l.
Wednesday, 30 September 2026: station 176.9p/l; local 176.9p/l; regional 174.1p/l; UK 174.6p/l.
Thursday, 1 October 2026: station 176.9p/l; local 176.9p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 2 October 2026: station 176.9p/l; local 176.9p/l; regional 174.3p/l; UK 174.7p/l.
Saturday, 3 October 2026: station 176.9p/l; local 176.9p/l; regional 174.3p/l; UK 174.8p/l.
Sunday, 4 October 2026: station 176.9p/l; local 176.9p/l; regional 174.3p/l; UK 174.8p/l.
Monday, 5 October 2026: station 176.9p/l; local 177.2p/l; regional 174.3p/l; UK 174.8p/l.
Tuesday, 6 October 2026: station 177.9p/l; local 177.4p/l; regional 174.3p/l; UK 174.7p/l.
Wednesday, 7 October 2026: station 177.9p/l; local 177.4p/l; regional 174.2p/l; UK 174.7p/l.
Thursday, 8 October 2026: station 177.9p/l; local 177.4p/l; regional 174.1p/l; UK 174.6p/l.
Friday, 9 October 2026: station 177.9p/l; local 177.7p/l; regional 174.1p/l; UK 174.6p/l.
Saturday, 10 October 2026: station 177.9p/l; local 177.7p/l; regional 174.1p/l; UK 174.6p/l.
Sunday, 11 October 2026: station 177.9p/l; local 177.7p/l; regional 174.1p/l; UK 174.6p/l.
Monday, 12 October 2026: station 177.9p/l; local 177.9p/l; regional 174p/l; UK 174.5p/l.
Tuesday, 13 October 2026: station 177.9p/l; local 177.7p/l; regional 174p/l; UK 174.4p/l.
Wednesday, 14 October 2026: station 177.9p/l; local 177.7p/l; regional 173.9p/l; UK 174.3p/l.
Thursday, 15 October 2026: station 177.9p/l; local 177.7p/l; regional 173.8p/l; UK 174.2p/l.
Friday, 16 October 2026: station 177.9p/l; local 177.7p/l; regional 173.7p/l; UK 174.2p/l.
Saturday, 17 October 2026: station 177.9p/l; local 177.7p/l; regional 173.7p/l; UK 174.1p/l.
Sunday, 18 October 2026: station 177.9p/l; local 177.7p/l; regional 173.7p/l; UK 174.1p/l.
Monday, 19 October 2026: station 177.9p/l; local 176.7p/l; regional 173.6p/l; UK 174.1p/l.

Current station price

177.9p/l

Petrol at this station rose 1p/l, from 176.9p/l on 20 September to 177.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. The current 177.9p/l price is 1.2p/l above the Merthyr Tydfil average, 4.3p/l above the Wales average and 3.8p/l above the UK average. Its 30-day station average was 177.4p/l.

30-day station avg: 177.4p/l
Merthyr Tydfil avg: 176.7p/l
Wales avg: 173.6p/l
UK avg: 174.1p/l

20 Sept to 19 Oct

Diesel price history

205p200p195p

Sunday, 20 September 2026: station 201.9p/l; local 200.9p/l; regional 196.1p/l; UK 196.3p/l.
Monday, 21 September 2026: station 199.9p/l; local 200.9p/l; regional 196.7p/l; UK 196.9p/l.
Tuesday, 22 September 2026: station 199.9p/l; local 200.7p/l; regional 197.4p/l; UK 197.3p/l.
Wednesday, 23 September 2026: station 199.9p/l; local 200.9p/l; regional 197.9p/l; UK 197.7p/l.
Thursday, 24 September 2026: station 203.9p/l; local 202.4p/l; regional 198.4p/l; UK 198.3p/l.
Friday, 25 September 2026: station 203.9p/l; local 202.9p/l; regional 198.9p/l; UK 198.8p/l.
Saturday, 26 September 2026: station 203.9p/l; local 202.9p/l; regional 199.1p/l; UK 199.1p/l.
Sunday, 27 September 2026: station 203.9p/l; local 202.9p/l; regional 199.2p/l; UK 199.2p/l.
Monday, 28 September 2026: station 203.9p/l; local 202.9p/l; regional 199.6p/l; UK 199.6p/l.
Tuesday, 29 September 2026: station 203.9p/l; local 202.9p/l; regional 199.7p/l; UK 199.8p/l.
Wednesday, 30 September 2026: station 203.9p/l; local 202.9p/l; regional 199.8p/l; UK 199.8p/l.
Thursday, 1 October 2026: station 203.9p/l; local 202.9p/l; regional 199.8p/l; UK 199.8p/l.
Friday, 2 October 2026: station 203.9p/l; local 202.9p/l; regional 199.8p/l; UK 199.9p/l.
Saturday, 3 October 2026: station 203.9p/l; local 202.9p/l; regional 199.9p/l; UK 200p/l.
Sunday, 4 October 2026: station 203.9p/l; local 202.9p/l; regional 199.9p/l; UK 200p/l.
Monday, 5 October 2026: station 203.9p/l; local 202.9p/l; regional 199.9p/l; UK 200p/l.
Tuesday, 6 October 2026: station 203.9p/l; local 202.9p/l; regional 199.7p/l; UK 199.9p/l.
Wednesday, 7 October 2026: station 203.9p/l; local 202.9p/l; regional 199.6p/l; UK 199.8p/l.
Thursday, 8 October 2026: station 203.9p/l; local 202.9p/l; regional 199.5p/l; UK 199.7p/l.
Friday, 9 October 2026: station 203.9p/l; local 202.7p/l; regional 199.4p/l; UK 199.7p/l.
Saturday, 10 October 2026: station 203.9p/l; local 202.7p/l; regional 199.4p/l; UK 199.7p/l.
Sunday, 11 October 2026: station 203.9p/l; local 202.7p/l; regional 199.4p/l; UK 199.7p/l.
Monday, 12 October 2026: station 203.9p/l; local 202.7p/l; regional 199.4p/l; UK 199.6p/l.
Tuesday, 13 October 2026: station 199.9p/l; local 201.7p/l; regional 199.3p/l; UK 199.4p/l.
Wednesday, 14 October 2026: station 199.9p/l; local 201.7p/l; regional 199.1p/l; UK 199.3p/l.
Thursday, 15 October 2026: station 199.9p/l; local 201.7p/l; regional 199p/l; UK 199.2p/l.
Friday, 16 October 2026: station 199.9p/l; local 201.7p/l; regional 198.9p/l; UK 199.1p/l.
Saturday, 17 October 2026: station 199.9p/l; local 201.7p/l; regional 198.8p/l; UK 199.1p/l.
Sunday, 18 October 2026: station 199.9p/l; local 201.9p/l; regional 198.8p/l; UK 199.1p/l.
Monday, 19 October 2026: station 199.9p/l; local 200.9p/l; regional 198.8p/l; UK 199.1p/l.

Current station price

199.9p/l

Diesel at this station fell 2p/l, from 201.9p/l on 20 September to 199.9p/l on 19 October. The fall was not continuous: prices briefly rose 4p/l from 23 September to 24 September before moving lower again. The current 199.9p/l price is 1p/l below the Merthyr Tydfil average, 1.1p/l above the Wales average and 0.8p/l above the UK average. Its 30-day station average was 202.5p/l.

30-day station avg: 202.5p/l
Merthyr Tydfil avg: 200.9p/l
Wales avg: 198.8p/l
UK avg: 199.1p/l

20 Sept to 19 Oct

Super unleaded price history

199p193p187p

Sunday, 20 September 2026: station 195.9p/l; local 196.2p/l; regional 188p/l; UK 189.5p/l.
Monday, 21 September 2026: station 195.9p/l; local 196.6p/l; regional 188.3p/l; UK 189.7p/l.
Tuesday, 22 September 2026: station 195.9p/l; local 196.6p/l; regional 188.5p/l; UK 189.9p/l.
Wednesday, 23 September 2026: station 195.9p/l; local 196.6p/l; regional 188.9p/l; UK 190.1p/l.
Thursday, 24 September 2026: station 195.9p/l; local 196.6p/l; regional 189p/l; UK 190.3p/l.
Friday, 25 September 2026: station 195.9p/l; local 197.2p/l; regional 189.2p/l; UK 190.5p/l.
Saturday, 26 September 2026: station 195.9p/l; local 197.2p/l; regional 189.4p/l; UK 190.6p/l.
Sunday, 27 September 2026: station 195.9p/l; local 196.9p/l; regional 189.4p/l; UK 190.7p/l.
Monday, 28 September 2026: station 195.9p/l; local 196.9p/l; regional 190.1p/l; UK 191.6p/l.
Tuesday, 29 September 2026: station 195.9p/l; local 196.9p/l; regional 190.5p/l; UK 192p/l.
Wednesday, 30 September 2026: station 195.9p/l; local 196.9p/l; regional 190.6p/l; UK 192.1p/l.
Thursday, 1 October 2026: station 195.9p/l; local 196.9p/l; regional 190.7p/l; UK 192.2p/l.
Friday, 2 October 2026: station 195.9p/l; local 196.9p/l; regional 190.8p/l; UK 192.2p/l.
Saturday, 3 October 2026: station 195.9p/l; local 196.9p/l; regional 190.8p/l; UK 192.3p/l.
Sunday, 4 October 2026: station 195.9p/l; local 196.9p/l; regional 190.8p/l; UK 192.3p/l.
Monday, 5 October 2026: station 195.9p/l; local 196.9p/l; regional 190.7p/l; UK 192.3p/l.
Tuesday, 6 October 2026: station 196.9p/l; local 197.2p/l; regional 190.7p/l; UK 192.2p/l.
Wednesday, 7 October 2026: station 196.9p/l; local 197.2p/l; regional 190.7p/l; UK 192.2p/l.
Thursday, 8 October 2026: station 196.9p/l; local 197.2p/l; regional 190.7p/l; UK 192.1p/l.
Friday, 9 October 2026: station 196.9p/l; local 197.6p/l; regional 190.7p/l; UK 192.1p/l.
Saturday, 10 October 2026: station 196.9p/l; local 197.6p/l; regional 190.7p/l; UK 192.1p/l.
Sunday, 11 October 2026: station 196.9p/l; local 197.6p/l; regional 190.7p/l; UK 192.1p/l.
Monday, 12 October 2026: station 196.9p/l; local 197.9p/l; regional 190.7p/l; UK 192.2p/l.
Tuesday, 13 October 2026: station 196.9p/l; local 197.9p/l; regional 190.6p/l; UK 192.1p/l.
Wednesday, 14 October 2026: station 196.9p/l; local 197.9p/l; regional 190.6p/l; UK 192p/l.
Thursday, 15 October 2026: station 196.9p/l; local 197.9p/l; regional 190.5p/l; UK 192p/l.
Friday, 16 October 2026: station 196.9p/l; local 197.9p/l; regional 190.5p/l; UK 192p/l.
Saturday, 17 October 2026: station 196.9p/l; local 197.9p/l; regional 190.5p/l; UK 192p/l.
Sunday, 18 October 2026: station 196.9p/l; local 197.9p/l; regional 190.4p/l; UK 192p/l.
Monday, 19 October 2026: station 196.9p/l; local 196.6p/l; regional 190.3p/l; UK 191.9p/l.

Current station price

196.9p/l

Super unleaded at this station rose 1p/l, from 195.9p/l on 20 September to 196.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. The current 196.9p/l price is 0.3p/l above the Merthyr Tydfil average, 6.6p/l above the Wales average and 5p/l above the UK average. Its 30-day station average was 196.4p/l.

30-day station avg: 196.4p/l
Merthyr Tydfil avg: 196.6p/l
Wales avg: 190.3p/l
UK avg: 191.9p/l

20 Sept to 19 Oct

SDV

Premium diesel price history

225p219p213p

Sunday, 20 September 2026: station 220.9p/l; local 222.4p/l; regional 214.1p/l; UK 215.3p/l.
Monday, 21 September 2026: station 218.9p/l; local 221.4p/l; regional 214.5p/l; UK 215.7p/l.
Tuesday, 22 September 2026: station 218.9p/l; local 221.4p/l; regional 214.8p/l; UK 216p/l.
Wednesday, 23 September 2026: station 218.9p/l; local 221.4p/l; regional 215.1p/l; UK 216.3p/l.
Thursday, 24 September 2026: station 222.9p/l; local 223.4p/l; regional 215.4p/l; UK 216.6p/l.
Friday, 25 September 2026: station 222.9p/l; local 223.9p/l; regional 215.9p/l; UK 217p/l.
Saturday, 26 September 2026: station 222.9p/l; local 223.9p/l; regional 216.1p/l; UK 217.2p/l.
Sunday, 27 September 2026: station 222.9p/l; local 223.9p/l; regional 216.2p/l; UK 217.2p/l.
Monday, 28 September 2026: station 222.9p/l; local 223.9p/l; regional 216.7p/l; UK 218p/l.
Tuesday, 29 September 2026: station 222.9p/l; local 223.9p/l; regional 217.1p/l; UK 218.4p/l.
Wednesday, 30 September 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.4p/l.
Thursday, 1 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Friday, 2 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Saturday, 3 October 2026: station 222.9p/l; local 223.9p/l; regional 217.3p/l; UK 218.5p/l.
Sunday, 4 October 2026: station 222.9p/l; local 223.9p/l; regional 217.3p/l; UK 218.6p/l.
Monday, 5 October 2026: station 222.9p/l; local 223.9p/l; regional 217.3p/l; UK 218.6p/l.
Tuesday, 6 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Wednesday, 7 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.4p/l.
Thursday, 8 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.4p/l.
Friday, 9 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Saturday, 10 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Sunday, 11 October 2026: station 222.9p/l; local 223.9p/l; regional 217.2p/l; UK 218.5p/l.
Monday, 12 October 2026: station 222.9p/l; local 223.9p/l; regional 217.1p/l; UK 218.6p/l.
Tuesday, 13 October 2026: station 218.9p/l; local 221.9p/l; regional 217.1p/l; UK 218.5p/l.
Wednesday, 14 October 2026: station 218.9p/l; local 221.9p/l; regional 217p/l; UK 218.4p/l.
Thursday, 15 October 2026: station 218.9p/l; local 221.9p/l; regional 217p/l; UK 218.4p/l.
Friday, 16 October 2026: station 218.9p/l; local 221.9p/l; regional 217p/l; UK 218.4p/l.
Saturday, 17 October 2026: station 218.9p/l; local 221.9p/l; regional 217p/l; UK 218.4p/l.
Sunday, 18 October 2026: station 218.9p/l; local 221.9p/l; regional 217p/l; UK 218.4p/l.
Monday, 19 October 2026: station 218.9p/l; local 221.9p/l; regional 217.1p/l; UK 218.3p/l.

Current station price

218.9p/l

Premium diesel at this station fell 2p/l, from 220.9p/l on 20 September to 218.9p/l on 19 October. The fall was not continuous: prices briefly rose 4p/l from 23 September to 24 September before moving lower again. The current 218.9p/l price is 3p/l below the Merthyr Tydfil average, 1.8p/l above the Wales average and 0.6p/l above the UK average. Its 30-day station average was 221.5p/l.

30-day station avg: 221.5p/l
Merthyr Tydfil avg: 221.9p/l
Wales avg: 217.1p/l
UK avg: 218.3p/l

20 Sept to 19 Oct

Local price leadership

Days this station was cheapest in the last 30 days

Completed-day prices are compared when at least two Merthyr Tydfil 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)																															1 of 30 days
Diesel (B7)																															2 of 30 days
Super unleaded (E5)																															29 of 30 days
Premium diesel (SDV)																															30 of 30 days

Cheapest-day read

How often this station was cheapest locally

This station matched the cheapest local price for petrol on 1 of 30 eligible days, diesel on 2 of 30 eligible days, super unleaded on 29 of 30 eligible days and premium diesel on 30 of 30 eligible days.

How to use this page

About Rontec Dowlais

Use this page to compare prices at Rontec Dowlais with current Merthyr Tydfil 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 Merthyr Tydfil

Explore current local averages, the cheapest reported prices and participating forecourts across Merthyr Tydfil.

Good to know

FAQs for Rontec Dowlais

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

What are the current fuel prices at Rontec Dowlais?

Rontec Dowlais currently reports Petrol (E10) at 177.9p/l, Diesel (B7) at 199.9p/l, Super unleaded (E5) at 196.9p/l and Premium diesel (SDV) at 218.9p/l. The latest price observation on this page was 13 Oct 2026, 13:03.

Is Rontec Dowlais cheap for petrol and diesel in Merthyr Tydfil?

It depends on the fuel type. Petrol ranks 3rd of 4 current prices in Merthyr Tydfil, and the price is 1.2p/l above the Merthyr Tydfil average. Diesel ranks 3rd of 4 current prices in Merthyr Tydfil, and the price is 1p/l below the Merthyr Tydfil average. Compare all current forecourt prices in Merthyr Tydfil.

What are the opening times for Rontec Dowlais?

Rontec Dowlais reports opening hours of 24 hours daily. Bank holiday and temporary opening hours may differ.

Where is Rontec Dowlais?

Rontec Dowlais is at New Road, Merthyr Tydfil, CF48 3DA. It is listed as a petrol station in Merthyr Tydfil. Get directions to Rontec Dowlais.

Which fuel types are available at Rontec Dowlais?

Rontec Dowlais is listed as offering Petrol (E10), Diesel (B7), Super unleaded (E5) and Premium diesel (SDV).

How up to date are fuel prices at Rontec Dowlais?

The latest price observation shown for Rontec Dowlais was 13 Oct 2026, 13:03. 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 Rontec Dowlais?

Listed facilities at Rontec Dowlais include Packaged AdBlue, Air Pump Or Screenwash, Customer Toilets, Twenty Four Hour Fuel and Water Filling. Facility availability and access hours may differ from the forecourt's opening times.

Does Rontec Dowlais have toilets?

Yes. Toilets are listed at Rontec Dowlais. 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.

4 current prices · 4 fuel grades stocked · Petrol station

How we source fuel prices