Supermarket filling station
Texaco Three Arches Services
Three Arches Services Ltd, Heathwood Road, Cardiff, CF14 4HT. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Texaco Three Arches Services
- Unleaded petrol (E10) 173.9p 2.3p above the Cardiff average
- Diesel (B7) 199.9p not changed since 28 Sept, 09:09
- Petrol rank in Cardiff 22 of 26 1 is the cheapest forecourt
- Forecourt Supermarket Cardiff, CF14 4HT
Unleaded petrol is 173.9p a litre, 2.3p above the Cardiff average of 171.6p and 2.4p above the UK average. It is the 5th dearest of 26 forecourts in Cardiff for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 173.9p | 28 Oct, 08:26 |
| Diesel (B7) | 199.9p may be out of date | 28 Sept, 09:09 |
Times are UK time. We last checked Fuel Finder at 31 Oct, 19:32. Prices marked "may be out of date" have not changed for over two weeks, and those that "look wrong" are far from every other forecourt; neither counts in averages.
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Filling stations near Texaco Three Arches Services
6 of the 8 nearest forecourts have cheaper petrol. The cheapest is MFG Morrisons Cardiff Tyglass, 1.0 miles away, at 168.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 MFG Morrisons Cardiff Tyglass Llanishen | 1.0 | 168.9p | 196.9p |
 Sainsbury's Thornhill Cardiff | 1.5 | 170.9p | 198.9p |
 Tesco Cardiff Tyn-Y-Parc Express Cardiff | 1.5 | 169.9p | 196.9p |
 Texaco City CF14 | 1.6 | – | – |
| Tesco Cardiff Extra Cardiff | 1.8 | 169.9p | – |
| Texaco Pentwyn Service Station Cardiff | 1.8 | – | – |
| MFG Morrisons Cardiff Newport Road Pen-Y-Lan | 2.1 | 169.9p | 197.9p |
| Sainsbury's Colchester Avenue Cardiff | 2.1 | 172.9p | 198.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 07:00–19:30 |
|---|---|
| Tuesday | 07:00–19:30 |
| Wednesday | 07:00–19:30 |
| Thursday | 07:00–19:30 |
| Friday | 07:00–19:30 |
| Saturday | 07:00–19:30 |
| Sunday | Not given |
Data stories to read next
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 19:32 on 31 October 2026 | 8,148 filling stations | 31 October 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
- Council areas come from the forecourt’s postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.