Today's Petrol Prices Near Nant y Bai

Today's petrol & diesel prices at the nearest 6 petrol stations to Nant y Bai are :

160.9p 180.9p
£96.54 £108.54
Llandovery 6.3 miles
152.9p 164.9p
£91.74 £98.94
Llanwrtyd Wells 6.7 miles
159.9p 179.9p
£95.94 £107.94
Llanwrda 8.6 miles
159.9p 186.9p
£95.94 £112.14
Tregaron 11.1 miles
159.7p 182.7p
£95.82 £109.62
Llandeilo 11.6 miles
166.9p 179.9p
£100.14 £107.94
Tregaron 12.2 miles

Fuel prices last checked 28 Jul 2026 16:41 (2 minutes ago).

Today's Average Fuel Prices in Carmarthenshire

The current average petrol price in Carmarthenshire is 158.0p per litre. Diesel is 175.7p.

Cheapest Petrol Near Nant y Bai

The cheapest petrol near Nant y Bai can be found at the OIL4WALES petrol station in Llanwrtyd Wells (152.9p per litre). Buying 60 litres of petrol at OIL4WALES costs £8.40 less than at HENDREWENFILLINGSTATION in Tregaron (166.9p per litre).

Best Value Petrol Near Nant y Bai

The cheapest petrol price per litre might not always give you the best value, depending on how far you have to drive to buy it.

The best value petrol near Nant y Bai can also be found at OIL4WALES in Llanwrtyd Wells. The 13.3 mile round-trip costs £2.65, which, when combined with the cheapest petrol price make it the best value petrol station.

Commuting Costs from Nant y Bai

Current commuting costs from Nant y Bai using petrol bought at OIL4WALES for 152.9p, which works out at 19.86p per mile.

DESTINATION MILES COST
Llandovery6.3£2.51
Llanwrtyd Wells6.6£2.61
Tregaron11.0£4.39
Lampeter12.5£4.95
Llanybydder15.7£6.23
Llandeilo16.5£6.57
Builth Wells17.1£6.78
Rhayader19.0£7.54
Brecon19.5£7.75
Llandrindod Wells20.5£8.16
Ystradgynlais21.4£8.49
Ammanford22.0£8.73
Llandysul22.3£8.87
Aberaeron22.7£9.01
Talgarth24.6£9.76
Glyn neath24.6£9.76
Pontardawe25.4£10.07
New Quay25.8£10.26
Aberystwyth25.9£10.30
Carmarthen27.2£10.78
Llanidloes27.2£10.80
Pontarddulais27.9£11.07
Hay on Wye28.3£11.24
Newcastle Emlyn29.1£11.58
Neath29.2£11.59

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.