Fuel Prices Across the Cardiff (CF) Postcode Area
Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.
Looking for Cardiff itself? See the cheapest petrol & diesel prices in Cardiff — this page covers the whole Cardiff postcode area.
Cheapest Petrol in Cardiff (CF)
142.9p per litre at Tesco, Bridgend (CF31 3SQ)
Area average: 149.9p — save up to 7.0p/litre
Cheapest Diesel in Cardiff (CF)
153.9p per litre at Murco, Bridgend
Area average: 163.5p — save up to 9.6p/litre
There are 102 fuel stations reporting live prices across the Cardiff (CF) postcode area via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 149.9p per litre across 102 stations. Diesel (B7) averages 163.5p across 101 stations. Unleaded is 1.6p below the national average of 151.5p.
Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip.
Average Petrol and Diesel Prices in Cardiff (CF) (pence per litre)
Unleaded (E10)
149.9p
102 stations
±3.0p std dev
1.6p below national
Super Unleaded (E5)
165.8p
70 stations
±6.3p std dev
3.4p below national
Diesel (B7)
163.5p
101 stations
±4.8p std dev
2.0p below national
Premium Diesel
181.9p
44 stations
±7.3p std dev
4.1p below national
30-Day Price Trend in Cardiff (pence per litre)
Daily averages across all stations in the Cardiff (CF) postcode area over the last 30 days.
Fuel Stations in Cardiff (CF)
| Station | Postcode | E10 | E5 | B7 | SDV |
|---|---|---|---|---|---|
| Morrisons, Penarth | CF11 0JP Super-market | 149.9p | 165.9p | 159.9p | – |
| Asda, Grangetown Cardiff | CF11 0JR Super-market | 150.9p | – | 163.9p | – |
| Texaco, Caerdydd Cardiff | CF11 6AF Super-market | 145.9p | – | 159.9p | 162.9p Cheapest |
| Esso, Grangetown Cardiff | CF11 7AS | 151.9p | 169.9p | 163.9p | 185.9p |
| Texaco, Grangetown Cardiff | CF11 8AF | 151.9p | 165.9p | 162.9p | – |
| Asda, Canton Cardiff | CF11 8AZ Super-market | 148.7p | – | 164.7p | – |
| Valero, Grangetown Cardiff | CF11 8WD | 152.9p | 172.9p | 169.9p | 189.9p |
| Esso, Pontcanna Cardiff | CF11 9HA | 151.9p | – | 166.9p | 185.9p |
| Tivoli Service Station, Llandaff North Cardiff | CF14 2FF | 151.9p | 166.9p | 164.9p | 179.9p |
| Texaco, Gabalfa Cardiff | CF14 3AD Super-market | 149.9p | – | 159.9p | – |
| Tesco, Gabalfa Cardiff | CF14 3AT Super-market | 147.9p | 157.9p | 159.9p | – |
| Texaco, Cyncoed Cardiff | CF14 4HT Super-market | 149.9p | – | 164.9p | – |
| Morrisons, Cardiff (CF14 5EP) | CF14 5EP Super-market | 147.9p | 165.9p | 159.9p | – |
| Tesco, Heath Cardiff | CF14 6BN Super-market | 146.9p | 156.9p | 159.9p | – |
| Asda, Whitchurch Cardiff | CF14 7EW Super-market | 147.7p | – | 163.7p | – |
| Sainsbury's, Thornhill Cardiff | CF14 9BB Super-market | 147.9p | 159.9p | 161.9p | – |
| BP, Nantgarw Cardiff | CF15 7UN | 148.9p | 167.9p | 163.9p | 182.9p |
| Texaco, Pentwyn Cardiff | CF23 7XH | 153.9p | 172.9p | 165.9p | 187.9p |
| Asda, Pontprennau Cardiff | CF23 8NL Super-market | 150.9p | – | 162.9p | – |
| Welcome Break, Pontprennau Cardiff | CF23 8RA Motorway | 152.9p | 164.9p | 177.9p | 189.9p |
| Texaco, Penylan Cardiff | CF23 9AD | 151.9p | 165.9p | 162.9p | – |
| Esso, Penylan Cardiff | CF23 9AE | 151.9p | 169.9p | 162.9p | 185.9p |
| Sainsbury's, Penylan Cardiff | CF23 9XN Super-market | 148.9p | – | 160.9p | – |
| Morrisons, Cardiff (CF23 9YG) | CF23 9YG Super-market | 149.9p | 165.9p | 159.9p | 169.9p |
| Esso, Roath Cardiff | CF24 1AG | 151.9p | 169.9p | 162.9p | 185.9p |
| Tesco, Tremorfa Cardiff | CF24 2HP Super-market | 148.9p | 158.9p | 159.9p | – |
| Tesco, Trowbridge Cardiff | CF3 0EF Super-market | 148.9p | 158.9p | 159.9p | – |
| Esso, Castleton (Newport) | CF3 2UR | 151.9p | 169.9p | 162.9p | 185.9p |
| Texaco, Old St. Mellons Cardiff | CF3 5UG | 149.9p | 169.9p | 159.9p | – |
| EG On The Move, Bridgend | CF31 1TZ | 144.9p | – | 159.9p | – |
| Valero, Bridgend | CF31 3BD | 143.9p | 155.9p | 154.9p | 166.9p |
| BP, Bridgend | CF31 3NB | 148.9p | 167.9p | 162.9p | 181.9p |
| Tesco, Bridgend (CF31 3SQ) | CF31 3SQ Super-market | 142.9p Cheapest | 152.9p Cheapest | 154.9p | – |
| Tesco, Bridgend (CF31 4AP) | CF31 4AP Super-market | 142.9p | 152.9p | 154.9p | – |
| Murco, Bridgend | CF31 4LL | 143.9p | – | 153.9p Cheapest | – |
| Texaco, Merthyr Mawr | CF32 0LY | 147.9p | 165.9p | 159.9p | 179.9p |
| Gulf, Garw Valley | CF32 8PX | 149.9p | – | 159.9p | – |
| Gulf, Bettws | CF32 8TA | 152.9p | – | 162.9p | – |
| Texaco, Sarn, Tondu and Bryncethin | CF32 9BT | 147.9p | 165.9p | 159.9p | – |
| Sainsbury's, Coity Higher | CF32 9ST Super-market | 142.9p | 154.9p | 154.9p | – |
| Welcome Break, Sarn, Tondu and Bryncethin | CF32 9SY Motorway | 152.9p | 164.9p | 177.9p | 189.9p |
| Esso, South Cornelly | CF33 4RE | 151.9p | – | 163.9p | 182.9p |
| Asda, North Cornelly and Kenfig Hill | CF33 6BU Super-market | 149.9p | – | 162.9p | – |
| Esso, North Cornelly and Kenfig Hill | CF33 6HR | 151.9p | – | 163.9p | – |
| Oil4wales Maesteg, Maesteg | CF34 9EY Super-market | 154.9p | – | 175.9p | – |
| Texaco, Pencoed | CF35 5HY | 154.9p | 170.9p | 174.9p | – |
| Texaco, Pencoed | CF35 5NH | 149.9p | 165.9p | 159.9p | 179.9p |
| Blackmill Service Station, Blackmill | CF35 6DR | 147.9p | – | 158.9p | – |
| Asda, Pontypridd | CF37 1HF | 147.9p | – | 162.9p | – |
| Sainsbury's, Pontypridd | CF37 4DA Super-market | 146.9p | 158.9p | 159.9p | – |
| Tesco, Pontypridd | CF37 5SN Super-market | 145.9p | 156.9p | 159.9p | – |
| Esso, Pontypridd | CF37 5UA | 149.9p | 169.9p | 162.9p | 185.9p |
| Texaco, Church Village | CF38 2FF Super-market | 147.9p | 159.9p | 162.9p | 174.9p |
| Church Village Service Station, Church Village | CF38 2HA | 149.9p | 169.9p | 164.9p | 184.9p |
| Gulf, Tonyrefail | CF39 8AF | 151.9p | 169.9p | 164.9p | 180.9p |
| Texaco, Porth | CF39 9SH | 149.9p | 165.9p | 161.9p | – |
| Shell, Tonypandy | CF40 1JR | 150.9p | 174.9p | 162.9p | 189.9p |
| Asda, Rhondda | CF40 2JQ Super-market | 150.7p | – | 163.7p | – |
| Valero, Rhondda | CF41 7BW | 151.9p | – | 169.9p | – |
| Texaco, Rhondda | CF41 7PN | 151.9p | 165.9p | 162.9p | 179.9p |
| Essar, Ferndale | CF43 4ST | 148.8p | – | 164.3p | – |
| BP, Aberdare | CF44 0AG | 148.9p | 165.9p | 160.9p | 175.9p |
| Asda, Aberdare | CF44 0AH Super-market | 148.7p | – | 163.7p | – |
| Texaco, Aberdare | CF44 0PN | 149.9p | 159.9p | 163.9p | – |
| Tesco, Aberdare | CF44 8DL Super-market | 147.9p | 157.9p | 160.9p | – |
| Esso, Mountain Ash | CF45 4HT | 151.9p | 170.9p | 166.9p | – |
| Murco, Abercynon | CF45 4LJ | 152.9p | – | 165.9p | – |
| Texaco, Abercynon | CF45 4YX | 149.9p | 165.9p | 160.9p | 179.9p |
| Gulf, Treharris | CF46 5EY | 151.9p | – | 163.9p | 181.9p |
| Texaco, Nelson (Caerphilly) | CF46 6PE | 147.9p | 165.9p | 159.9p | 179.9p |
| EG On The Move, Merthyr Tydfil | CF47 8EB | 151.9p | 171.9p | 166.9p | – |
| Texaco, Merthyr Tydfil | CF48 2YE | 154.9p | 172.9p | 169.9p | 187.9p |
| Asda, Merthyr Tydfil | CF48 2YF Super-market | 150.9p | – | 165.9p | – |
| Esso, Merthyr Tydfil | CF48 3DA | 153.9p | 172.9p | 167.9p | 186.9p |
| Esso, Canton Cardiff | CF5 1BP | 151.9p | 170.9p | 166.9p | 185.9p |
| Texaco, Fairwater Cardiff | CF5 2PW | 153.9p | 171.9p | 165.9p | – |
| Esso, Llandaff Cardiff | CF5 2PY | 153.9p | 172.9p | 169.9p | – |
| Tesco, St. Georges-super-Ely Cardiff | CF5 6XQ Super-market | 148.9p | 159.9p | 164.9p | – |
| Esso, St. Athan | CF62 4JA | 152.9p | 171.9p | 165.9p | 184.9p |
| Asda, Barry (Vale of Glamorgan) | CF62 5AT Super-market | 150.7p | – | 164.7p | – |
| Shell Barry, Barry (Vale of Glamorgan) | CF62 7LT | 156.9p | 184.9p | 175.9p | – |
| Texaco, Barry (Vale of Glamorgan) (CF62 9PZ) | CF62 9PZ | 152.9p | – | 164.9p | – |
| Texaco, Barry (Vale of Glamorgan) (CF62 9PZ) | CF62 9PZ | 152.9p | – | – | – |
| Cardiff Road Service Station, Barry (Vale of Glamorgan) | CF63 2BE | 151.9p | 171.9p | 163.9p | 183.9p |
| Morrisons, Barry (Vale of Glamorgan) | CF63 4BA Super-market | 149.9p | 165.9p | 161.9p | 171.9p |
| Tesco, Penarth | CF64 1SA Super-market | 148.9p | 158.9p | 159.9p | – |
| Texaco, Dinas Powis | CF64 4JS | 153.9p | 172.9p | 165.9p | 187.9p |
| Esso, Cowbridge with Llanblethian | CF71 7DT | 155.9p | 174.9p | 172.9p | 191.9p |
| Murco, Ystradowen | CF71 7SY | 148.9p | 155.9p | 162.9p | – |
| Sainsbury's, Llantrisant | CF72 8FN Super-market | 147.9p | – | 162.9p | – |
| Texaco, Pontyclun | CF72 8PG | 147.9p | 159.9p | 162.9p | 174.9p |
| Tesco, Talbot Green | CF72 8RB Super-market | 147.9p | 158.9p | 162.9p | – |
| BP, Pentyrch | CF72 8SA Motorway | 153.9p | 173.9p | 179.9p | 199.9p |
| Gulf, Llanharan and Brynna | CF72 9NR | 153.9p | – | 165.9p | – |
| Esso, Bargod | CF81 8JP Super-market | 146.9p | 165.9p | 162.9p | 176.9p |
| Morrisons, Cardiff (CF81 8YD) | CF81 8YD Super-market | 144.9p | 165.9p | 157.9p | 167.9p |
| Tesco, Ystrad Mynach | CF82 7DP Super-market | 142.9p | 153.9p | 155.9p | – |
| Caerphilly Service Station, Caerphilly | CF83 1BW | 146.9p | 166.9p | 159.9p | 179.9p |
| Texaco, Caerphilly | CF83 2RP | 147.9p | 165.9p | 159.9p | 179.9p |
| Morrisons, Caerphilly | CF83 3AP Super-market | 145.9p | 165.9p | 159.9p | 169.9p |
| Asda, Caerphilly | CF83 3SX Super-market | 145.9p | – | 158.9p | – |
| Esso, Bedwas | CF83 8GB | 146.9p | 165.9p | 164.9p | 183.9p |
Station Map
Towns in the Cardiff Area
Browse fuel prices by town for more detailed local comparisons.
What does fuel cost a typical driver in the Cardiff area?
At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2336/year on fuel across the Cardiff (CF) postcode area (at 149.9p/L). That's £25 less than the UK average of £2361.
A diesel driver doing the same 12000 miles at 50 mpg spends about £1783/year at the area's average diesel price of 163.5p/L. That's £22 less than the UK average of £1806.
Choose the right station — save £££
Across the Cardiff area, the cheapest petrol is 142.9p/L and the most expensive is 156.9p/L — a 14.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £8.40.
For diesel the spread is 26.0p/L (153.9p cheapest, 179.9p dearest) — £15.60 saved on a 60‑litre fill.
Frequently Asked Questions
The average unleaded petrol (E10) price across the Cardiff (CF) postcode area is currently 149.9p per litre from 102 stations. The national average is 151.5p, so the Cardiff area is 1.6p below the national average. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.
The average diesel (B7) price across the Cardiff (CF) postcode area is currently 163.5p per litre from 101 stations. The national average is 165.5p, so the Cardiff area is 2.0p below the national average. Prices are sourced from the UK government's Fuel Finder service.
There are currently 102 fuel stations reporting prices across the Cardiff postcode area. This includes supermarket forecourts, independent stations, and branded sites.
Unleaded petrol in the Cardiff area averages 149.9p compared to the national average of 151.5p — that's 1.6p cheaper than the UK average.
Diesel averages 163.5p compared to 165.5p nationally — 2.0p below average.
Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.