New research has revealed the most expensive places in Wales to refuel – with Neath Port Talbot in the top 5.
Despite not having the cheapest fuel prices in Wales, Carmarthenshire was deemed to have some of the most affordable however – the third most affordable in Wales, with a litre of fuel equating to 10.8% of the county’s average hourly salary.
Researchers at Admiral Car Insurance calculated how much the average motorist is set to spend on petrol over the next 12 months, based on the local cost of fuel vs local median salaries.
Based on motorists travelling the UK average of 7,490 miles per year, they multiplied the local cost of refuelling with petrol (as of 19th April 2022) and compared it to the local median salary in each of Wales’ counties.
The most expensive places to refuel your car in Wales
Monmouthshire ranked as the most expensive place to refuel in Wales with an average petrol price per litre of 165.1 with an average annual mileage cost of a whopping £1,134.
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Flintshire ranked as 2nd most expensive place with a petrol price of 164.1 per litre (average annual cost of £1,127) and Vale of Glamorgan and Isle of Angelsey both ranking as the 3rd most expensive petrol prices (both 163.9 petrol price per litre).
Ranking
County
Average petrol price per L (p)
Annual mileage cost (£)*
1
Monmouthshire
165.1
1,134
2
Flintshire
164.1
1,127
3
Vale of Glamorgan
163.9
1,126
3
Isle of Anglesey
163.9
1,126
5
Neath Port Talbot
163.5
1,123
6
Newport
163.3
1,122
7
Denbighshire
162.4
1,115
8
Conwy
162.3
1,115
9
Merthyr Tydfil
161.4
1,109
10
Rhondda Cynon Taf
160.7
1,104
*Based on the average yearly mileage (7490 miles).
The least expensive places to refuel your car in Wales
Powys ranked as the cheapest place to refuel in Wales with an average petrol price per litre of 149.4 and an average annual mileage cost of a whopping £1,026.
Bridgend ranked in 2nd place with an average petrol price of 156.3 per litre and Wrexham ranked as the 3rd cheapest place to refuel with an average price of 158.2 per litre.
Ranking
County
Average petrol price per L (p)
Annual mileage cost (£)*
1
Powys
149.4
1,026
2
Bridgend
156.3
1,074
3
Wrexham
158.2
1,087
4
Cardiff
158.6
1,090
4
Pembrokeshire
158.6
1,090
6
Blaenau Gwent
159.5
1,096
7
Caerphilly
159.8
1,098
8
Gwynedd
159.9
1,099
9
Carmarthenshire
160.1
1,100
10
Swansea
160.4
1,102
*Based on the average yearly mileage (7490 miles).
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The most unaffordable places to refuel your car in Wales
With also compared the petrol costs to the average wages in each region to determine where has the most unaffordable prices.
Denbighshire ranked as the most unaffordable place to refuel in Wales with an average petrol price per litre of 162.4 (equivalent to 12.1% of the average hourly wage in Denbighshire).
Ranking
County
Average petrol price per L (p)
Cost of a litre of petrol vs average hourly salary? (%)
1
Denbighshire
162.4
12.1%
2
Gwynedd
159.9
12.0%
3
Newport
163.3
11.8%
4
Merthyr Tydfil
161.4
11.8%
5
Torfaen
160.5
11.6%
6
Blaenau Gwent
159.5
11.6%
7
Powys
11.6%
8
Pembrokeshire
158.6
11.4%
9
Neath Port Talbot
163.5
11.3%
10
Conwy
162.3
11.3%
The most affordable places to refuel your car in Wales
Monmouthshire may have ranked as the most expensive place to refuel but it also ranked as the most affordable for its residents with it costing an estimated 9.4% of the average hourly salary in Monmouthshire.
Even more surprisingly, Cardiff ranked as the 2nd most affordable place to refuel in Wales, with petrol costing its residents 10.4% of their average hourly salary.
Ranking
County
Average petrol price per L (p)
Cost of a litre of petrol vs average hourly salary? (%)