TEXACO

ST MELLONS SERVICE STATION

St. Mellons Service Station, Cardiff, CF3 5UG. Get Directions

Today's Live Prices at ST MELLONS SERVICE STATION

Petrol (E10)175.90Changed 01/10/26 07:34
Diesel (B7S)199.90Changed 29/09/26 07:49
Super Petrol (E5)195.90Changed 01/10/26 07:34

Fuel prices last checked 29 Oct 2026 15:59 (7 minutes ago).

Today's Average Fuel Prices in CARDIFF

The current average petrol price in Cardiff is 172.8p per litre. Diesel is 199.3p.

FACILITIES

- AdBlue Bottles
- Car Wash
- Air & Screenwash
- 24hr Fuel

OPENING HOURS

- Mon : 24hrs
- Tue : 24hrs
- Wed : 24hrs
- Thu : 24hrs
- Fri : 24hrs
- Sat : 24hrs
- Sun : 24hrs

- Bank Holidays : 24hrs

ST MELLONS SERVICE STATION Price History

The price of petrol at ST MELLONS SERVICE STATION has remained the same in the last week. The price of diesel hasn't changed.

In the last month, petrol has increased by 1.0p and the price of diesel hasn't changed.

Petrol Stations Nearby

Today's petrol & diesel prices at nearby petrol stations:

TESCO
172.9p 198.9p
£103.74 £119.34
Cardiff 0.4 miles
ASDA PENTWYN SUPERSTORE
172.9p 197.9p
£103.74 £118.74
Cardiff 1.2 miles
ESSO
172.9p 199.9p
£103.74 £119.94
Cardiff 1.3 miles
WELCOME BREAK
178.9p 203.9p
£107.34 £122.34
Cardiff Gate 1.4 miles

 

Commuting Costs from ST MELLONS SERVICE STATION

Current commuting costs from ST MELLONS SERVICE STATION using petrol bought for 175.9p, which works out at 22.85p per mile.

DESTINATION MILES COST
Cardiff4.7£2.16
Risca5.8£2.63
Caerphilly5.8£2.67
Newport6.0£2.76
Penarth7.2£3.28
Abercarn8.2£3.75
Caerleon8.4£3.83
Cwmbr├ón9.3£4.24
Pontllanfraith9.4£4.30
Newbridge9.5£4.32
Ystrad Mynach9.6£4.39
Blackwood10.3£4.72
Barry11.4£5.23
Pontypridd11.5£5.24
Llantrisant11.8£5.38
Pontypool12.1£5.54
Talbot Green12.2£5.55
Bargod12.4£5.67
Clevedon12.6£5.76
Abercynon12.6£5.77
Treharris12.7£5.80
Weston super Mare13.8£6.32
Abertillery13.9£6.35
Abersychan14.3£6.53
Porth14.3£6.53

Commuting costs are for a return journey, based on a 60 litre fuel tank, driving at 35mpg. Distances shown are one-way as the crow flies.