Unleaded (E10)
170.9p
Asda, Dowlais Top, Merthyr Tydfil
CF48 2YF · prices updated 2 days ago · more stations near Merthyr Tydfil
Diesel (B7)
197.9p
Super unleaded (E5)
–
Super diesel (SDV)
–
Asda on Dowlais Top, Merthyr Tydfil is charging unleaded at 170.9p a litre and diesel at 197.9p today. That's about level with the UK average of 170.7p. Of the 32 stations within 10 miles it's the 28th cheapest for unleaded, with the lowest nearby at 162.9p at Central garage.
Across the 6 other stations within 5 miles, unleaded averages 172.2p, so this station is 1.3p below its local average, 52p on a 40-litre fill.
Across the 6 other stations within 5 miles, diesel averages 199.7p, so this station is 1.8p below its local average, 72p on a 40-litre fill.
A 40-litre fill here costs unleaded £68.36 and diesel £79.16 at today's prices. The cheapest unleaded within 10 miles is 162.9p at Central garage, Abertillery Road, Blaenau, Abertyleri, 7.7 miles away: £3.20 less on a 40-litre fill, about £0.36 after the drive there and back. The cheapest diesel within 10 miles is 192.9p at Tesco, Tesco Stores Ltd, Castle Street, Abertillery, 9.0 miles away: £2.00 less on a 40-litre fill, but the 18.0 extra miles there and back use up the saving.
This station has no super unleaded and super diesel price, so it probably doesn't sell them. The nearest station selling both is Texaco, Valley Heights Filling Station, Dowlais, Merthyr Tudful, 0.2 miles away, at 196.9p for super unleaded and 222.9p for super diesel.
Station details
Opening hours
| Monday to Saturday | 07:00 to 22:00 |
|---|---|
| Sunday | 10:00 to 16:00 |
Phone
01685 379981Type
Supermarket forecourt
Fuels
Facilities
The operator lists toilets, car wash and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, 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
- −6.0p
- Low
- 170.9p
- High
- 176.9p
Diesel (B7), last 30 days
- Change
- −2.0p
- Low
- 197.9p
- High
- 199.9p
Daily prices
| Date | E10 | B7 |
|---|---|---|
| 4 Nov | 170.9p | 197.9p |
| 3 Nov | 170.9p | 197.9p |
| 2 Nov | 171.9p | 197.9p |
| 1 Nov | 171.9p | 197.9p |
| 31 Oct | 171.9p | 197.9p |
| 30 Oct | 171.9p | 197.9p |
| 29 Oct | 172.9p | 199.9p |
| 28 Oct | 172.9p | 199.9p |
| 27 Oct | 172.9p | 199.9p |
| 26 Oct | 172.9p | 199.9p |
| 25 Oct | 175.9p | 199.9p |
| 24 Oct | 175.9p | 199.9p |
| 23 Oct | 175.9p | 199.9p |
| 22 Oct | 175.9p | 199.9p |
| 21 Oct | 175.9p | 199.9p |
| 20 Oct | 175.9p | 199.9p |
| 19 Oct | 175.9p | 199.9p |
| 18 Oct | 175.9p | 199.9p |
| 17 Oct | 175.9p | 198.9p |
| 16 Oct | 175.9p | 198.9p |
| 15 Oct | 175.9p | 198.9p |
| 14 Oct | 175.9p | 198.9p |
| 13 Oct | 175.9p | 198.9p |
| 12 Oct | 176.9p | 198.9p |
| 11 Oct | 176.9p | 198.9p |
| 10 Oct | 176.9p | 198.9p |
| 9 Oct | 176.9p | 198.9p |
| 8 Oct | 176.9p | 199.9p |
| 7 Oct | 176.9p | 199.9p |
| 6 Oct | 176.9p | 199.9p |
Price changes in the last 30 days
Unleaded (E10): 170.9p now, down 2.0p on 7 days ago and down 6.0p on 30 days ago. 4 price changes recorded in the last 30 days, the latest on 3 November 2026. Lowest since 12 September 2026: 169.9p (12 September 2026); highest 176.9p (5 October 2026).
Diesel (B7): 197.9p now, down 2.0p on 7 days ago and down 2.0p on 30 days ago. 3 price changes recorded in the last 30 days, the latest on 30 October 2026. Lowest since 12 September 2026: 191.9p (12 September 2026); highest 199.9p (25 September 2026).
| Date seen | Fuel | Price | Change |
|---|---|---|---|
| 3 November 2026 | Unleaded (E10) | 170.9p | -1.0p |
| 30 October 2026 | Unleaded (E10) | 171.9p | -1.0p |
| 30 October 2026 | Diesel (B7) | 197.9p | -2.0p |
| 26 October 2026 | Unleaded (E10) | 172.9p | -3.0p |
| 18 October 2026 | Diesel (B7) | 199.9p | +1.0p |
| 13 October 2026 | Unleaded (E10) | 175.9p | -1.0p |
| 9 October 2026 | Diesel (B7) | 198.9p | -1.0p |
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.
Asda, Dowlais Top, Merthyr Tydfil: quick answers
How much is unleaded at Asda Dowlais Top, Merthyr Tydfil today?
Unleaded (E10) is 170.9p a litre at Asda Dowlais Top, Merthyr Tydfil, reported on 2 November 2026. That's about level with the UK average of 170.7p. The 6 other stations within 5 miles average 172.2p, so it's 1.3p cheaper than its neighbours.
How much is diesel at Asda Dowlais Top, Merthyr Tydfil today?
Diesel (B7) is 197.9p a litre at Asda Dowlais Top, Merthyr Tydfil, reported on 29 October 2026. That's about level with the UK average of 198.2p. The 6 other stations within 5 miles average 199.7p, so it's 1.8p cheaper than its neighbours.
Has the unleaded price at Asda Dowlais Top, Merthyr Tydfil changed recently?
The unleaded price at Asda Dowlais Top, Merthyr Tydfil changed 4 times in the last 30 days, most recently on 3 November 2026 (down 1.0p to 170.9p). It's down 2.0p on a week ago. Since 12 September 2026 it has ranged from 169.9p to 176.9p.
What does a 40-litre fill cost at Asda Dowlais Top, Merthyr Tydfil?
A 40-litre fill here costs unleaded £68.36 and diesel £79.16 at today's prices. The cheapest unleaded within 10 miles is 162.9p at Central garage, Abertillery Road, Blaenau, Abertyleri, 7.7 miles away: £3.20 less on a 40-litre fill, about £0.36 after the drive there and back.
Is Asda Dowlais Top, Merthyr Tydfil the cheapest petrol station nearby?
Not quite. 27 of the 32 stations within 10 miles are cheaper for unleaded, the lowest being 162.9p at Central garage, Abertillery Road, Blaenau, Abertyleri, 7.7 miles away. Asda Dowlais Top, Merthyr Tydfil charges 170.9p.
When is Asda Dowlais Top, Merthyr Tydfil open and what facilities does it have?
Hours: 07:00 to 22:00 Monday to Saturday and 10:00 to 16:00 on Sunday. The operator lists toilets, car wash and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
Nearby stations compared
7.7 miCentral garage
Abertillery Road, Blaenau, Abertyleri
NP13 3DN
Car wash · Air
Unleaded162.9p
Diesel194.9p
9.0 miTesco
Tesco Stores Ltd, Castle Street, Abertillery
NP13 1UR
Air · Water · Toilets
Unleaded162.9p
Diesel192.9p
5.8 miTesco
Depot Road, Aberdare
CF44 8DL
Car wash · Air · Water · Toilets
Unleaded164.9p
Diesel193.9p
5.7 miAsda
Riverside Retail Park, Aberdare
CF44 0AH
24 hours · Car wash · Toilets
Unleaded165.7p
Diesel194.7p
8.8 miGulf
Highbank Garage, Fair View, Blackwood
NP12 3NL
Air
Unleaded165.9p
Diesel195.9p
9.8 miTesco
Tesco Stores Ltd, New Road, Ystrad Mynach, Hengoed
CF82 7DP
24 hours · Car wash · Air · Water · Toilets
Unleaded165.9p
Diesel193.9p
9.1 miAsda
High Street, Blackwood
NP12 0NT
24 hours · Toilets
Unleaded166.7p
Diesel193.7p
8.0 miEsso
Bargoed Service Station, Gwerthonor Place, Gilfach, Bargoed
CF81 8JP
Price last reported 22 Sept
24 hours · Car wash · Air
Unleaded166.9p
Diesel196.9p
Data fetched 3 minutes ago. Check the totem before you fill up.