Today's Petrol Prices Near Nant y Bai

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

169.9p 196.9p
£101.94 £118.14
Llandovery 6.3 miles
167.9p 194.9p
£100.74 £116.94
Llanwrtyd Wells 6.7 miles
169.9p 191.9p
£101.94 £115.14
Llanwrda 8.6 miles
159.9p 186.9p
£95.94 £112.14
Tregaron 11.1 miles
169.7p 196.7p
£101.82 £118.02
Llandeilo 11.6 miles
166.9p 191.9p
£100.14 £115.14
Tregaron 12.2 miles

Fuel prices last checked 14 Sep 2026 10:26 (3 minutes ago).

Today's Average Fuel Prices in Carmarthenshire

The current average petrol price in Carmarthenshire is 168.9p per litre. Diesel is 190.8p.

Cheapest Petrol Near Nant y Bai

The cheapest petrol near Nant y Bai can be found at the CENTRAL GARAGE petrol station in Tregaron (159.9p per litre). Buying 60 litres of petrol at CENTRAL GARAGE costs £6.00 less than at OIL 4 WALES in Llandovery (169.9p 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 CENTRAL GARAGE in Tregaron. The 22.2 mile round-trip costs £4.60, 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 CENTRAL GARAGE for 159.9p, which works out at 20.77p per mile.

DESTINATION MILES COST
Llandovery6.3£2.62
Llanwrtyd Wells6.6£2.73
Tregaron11.0£4.59
Lampeter12.5£5.18
Llanybydder15.7£6.51
Llandeilo16.5£6.87
Builth Wells17.1£7.09
Rhayader19.0£7.89
Brecon19.5£8.11
Llandrindod Wells20.5£8.54
Ystradgynlais21.4£8.88
Ammanford22.0£9.13
Llandysul22.3£9.28
Aberaeron22.7£9.42
Talgarth24.6£10.21
Glyn neath24.6£10.21
Pontardawe25.4£10.53
New Quay25.8£10.72
Aberystwyth25.9£10.77
Carmarthen27.2£11.28
Llanidloes27.2£11.30
Pontarddulais27.9£11.58
Hay on Wye28.3£11.75
Newcastle Emlyn29.1£12.11
Neath29.2£12.12

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.