Unleaded (E10)
169.9p
Tesco, Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd
NP20 3BA · prices last reported 2 October 2026, 33 days ago · more stations near Newport
Diesel (B7)
196.9p
Super unleaded (E5)
179.9p
Super diesel (SDV)
–
The diesel price was last reported on 2 October 2026, more than 30 days before our latest data (4 November 2026). The station may have changed it since, so we list it with the date but leave it out of cheapest prices, averages and colour bands. Check the totem before you fill up.
Tesco on Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd last reported unleaded at 169.9p a litre and diesel at 196.9p. That unleaded price is 0.8p below the UK average of 170.7p. Of the 53 stations within 10 miles it's the 25th cheapest for unleaded, with the lowest nearby at 164.8p at Texaco.
Across the 17 other stations within 5 miles, unleaded averages 171.4p, so this station is 1.5p below its local average, 60p on a 40-litre fill.
A 40-litre fill here costs unleaded £67.96 at today's prices. The cheapest unleaded within 10 miles is 164.8p at Texaco, 153 Commercial Street, Risca, Newport, 4.2 miles away: £2.04 less on a 40-litre fill, about £0.48 after the drive there and back.
This station has no super diesel price, so it probably doesn't sell it. The nearest super diesel is 218.9p at Esso, 17-25 Chepstow Road, Newport, 1.6 miles away.
Station details
Opening hours
| Every day | 06:00 to 23:00 |
|---|
Type
Supermarket forecourt
Fuels
Facilities
The operator lists toilets, car wash, air and screenwash, water and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, 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
- −5.0p
- Low
- 169.9p
- High
- 174.9p
Super unleaded (E5), last 30 days
- Change
- −5.0p
- Low
- 179.9p
- High
- 184.9p
Daily prices
| Date | E10 | E5 |
|---|---|---|
| 4 Nov | 169.9p | 179.9p |
| 3 Nov | 170.9p | 180.9p |
| 2 Nov | 170.9p | 180.9p |
| 1 Nov | 172.9p | 182.9p |
| 31 Oct | 172.9p | 182.9p |
| 30 Oct | 172.9p | 182.9p |
| 29 Oct | 172.9p | 182.9p |
| 28 Oct | 173.9p | 183.9p |
| 27 Oct | 173.9p | 183.9p |
| 26 Oct | 173.9p | 183.9p |
| 25 Oct | 173.9p | 183.9p |
| 24 Oct | 173.9p | 183.9p |
| 23 Oct | 173.9p | 183.9p |
| 22 Oct | 173.9p | 183.9p |
| 21 Oct | 173.9p | 183.9p |
| 20 Oct | 173.9p | 183.9p |
| 19 Oct | 173.9p | 183.9p |
| 18 Oct | 173.9p | 183.9p |
| 17 Oct | 173.9p | 183.9p |
| 16 Oct | 173.9p | 183.9p |
| 15 Oct | 173.9p | 183.9p |
| 14 Oct | 173.9p | 183.9p |
| 13 Oct | 174.9p | 184.9p |
| 12 Oct | 174.9p | 184.9p |
| 11 Oct | 174.9p | 184.9p |
| 10 Oct | 174.9p | 184.9p |
| 9 Oct | 174.9p | 184.9p |
| 8 Oct | 174.9p | 184.9p |
| 7 Oct | 174.9p | 184.9p |
| 6 Oct | 174.9p | 184.9p |
Price changes in the last 30 days
Unleaded (E10): 169.9p now, down 4.0p on 7 days ago and down 5.0p on 30 days ago. 4 price changes recorded in the last 30 days, the latest on 4 November 2026. Lowest since 12 September 2026: 163.9p (12 September 2026); highest 174.9p (2 October 2026).
Super unleaded (E5): 179.9p now, down 4.0p on 7 days ago and down 5.0p on 30 days ago. 4 price changes recorded in the last 30 days, the latest on 4 November 2026. Lowest since 12 September 2026: 173.9p (12 September 2026); highest 184.9p (2 October 2026).
| Date seen | Fuel | Price | Change |
|---|---|---|---|
| 4 November 2026 | Unleaded (E10) | 169.9p | -1.0p |
| 4 November 2026 | Super unleaded (E5) | 179.9p | -1.0p |
| 2 November 2026 | Unleaded (E10) | 170.9p | -2.0p |
| 2 November 2026 | Super unleaded (E5) | 180.9p | -2.0p |
| 29 October 2026 | Unleaded (E10) | 172.9p | -1.0p |
| 29 October 2026 | Super unleaded (E5) | 182.9p | -1.0p |
| 14 October 2026 | Unleaded (E10) | 173.9p | -1.0p |
| 14 October 2026 | Super unleaded (E5) | 183.9p | -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.
Tesco, Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd: quick answers
How much is unleaded at Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd today?
Unleaded (E10) is 169.9p a litre at Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd, reported on 4 November 2026. That's 0.8p below the UK average of 170.7p. The 17 other stations within 5 miles average 171.4p, so it's 1.5p cheaper than its neighbours.
Has the unleaded price at Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd changed recently?
The unleaded price at Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd changed 4 times in the last 30 days, most recently on 4 November 2026 (down 1.0p to 169.9p). It's down 4.0p on a week ago. Since 12 September 2026 it has ranged from 163.9p to 174.9p.
What does a 40-litre fill cost at Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd?
A 40-litre fill here costs unleaded £67.96 at today's prices. The cheapest unleaded within 10 miles is 164.8p at Texaco, 153 Commercial Street, Risca, Newport, 4.2 miles away: £2.04 less on a 40-litre fill, about £0.48 after the drive there and back.
Is Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd the cheapest petrol station nearby?
Not quite. 24 of the 53 stations within 10 miles are cheaper for unleaded, the lowest being 164.8p at Texaco, 153 Commercial Street, Risca, Newport, 4.2 miles away. Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd charges 169.9p.
When is Tesco Unit 6 Harlech Retail Park, Cardiff Road, Casnewydd open and what facilities does it have?
It's open 06:00 to 23:00 every day. The operator lists toilets, car wash, air and screenwash, water and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
Nearby stations compared
4.2 miTexaco
153 Commercial Street, Risca, Newport
NP11 6EE
Air · Water
Unleaded164.8p
Diesel195.8p
9.3 miSainsbury's
Newbridge Rd Industrial Estate, Pontllanfraith, Blackwood
NP12 2AN
Air
Unleaded165.9p
Diesel193.9p
9.0 miTexaco
Bypass Road, Crumlin
NP11 4QJ
Air · Water · Toilets
Unleaded166.9p
Diesel195.9p
9.2 miAsda
Pontygwindy Road, Caerphilly
CF83 3SX
Car wash · Toilets
Unleaded166.9p
Diesel196.9p
6.1 miTexaco/Valero
Avondale Service Station, Avondale Road, Pontrhydyrun, Cwmbran
NP44 1TT
Price last reported 27 Sept
24 hours · Air · Water
Unleaded167.7p
Diesel195.7p
8.9 miTesco
Lower Bridge Street, Pontypool
NP4 6JU
Air · Water · Toilets
Unleaded167.9p
Diesel195.9p
5.6 miSainsbury's
Llewellyn Road, Cwmbran
NP44 1UL
Air
Unleaded167.9p
Diesel195.9p
8.8 miMorrisons
Bedwas Road, Caerphilly
CF83 3AP
Price last reported 28 Sept
Car wash · Air
Unleaded167.9p
Diesel196.9p
Data fetched 3 minutes ago. Check the totem before you fill up.