Unleaded: 168.9p a litre, 2.8p under the national average, filed Tuesday 27 October
Diesel: 197.9p a litre, 0.8p under the national average, filed Monday 19 October
Unleaded within 5 miles
Asda Tonypandy Superstore: 164.7p a litre, 1.9 miles away. 4.2p a litre cheaper: saves £2.31 a tank, and costs about 71p of fuel to get there and back. Worth the trip.
Mfg Porth: 167.9p a litre, 4.4 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about £1.67 of fuel to get there and back. Not worth the trip.