Motor Snappy

Motoring info for Carmarthen SA31

Carmarthenshire, Wales

Cheapest unleaded 169.7p Asda · 17.4 miCheapest diesel 194.7p Asda · 17.4 mi
Nearest forecourt0.8 miMorrisons Nearest EV charger0.1 miFast · 22 kW Nearest car park–None within 5 mi Weather warnings0None in force

On 25 Oct, the cheapest unleaded (E10) within 20 miles of Carmarthen (SA31) is 169.7p at Asda, Heol y Mynydd, Gorseinon – 3.9p below the UK average. The cheapest diesel is 194.7p at Asda (17.4 mi away). There are no Met Office weather warnings for Carmarthenshire right now.

Fuel prices near SA31

Within 20 miles, nearest first. UK averages: unleaded 173.6p, diesel 199.6p.

  1. Morrisons 0.8 mi
    MFG Morrisons Carmarthen, Parc Pensarn, CARMARTHEN, SA31 2NF
    Unleaded
    169.9p
    Diesel
    194.9p
    Super
    189.9p
    Directions
  2. Asda 3.5 mi
    A40, Carmarthen, Carmarthen, SA32 7EN
    Unleaded
    174.9p
    Diesel
    199.9p
    Directions
  3. Asda 8.1 mi
    13 Heol Y Meinciau, Pontyates, SA15 5TR
    Unleaded
    169.9p
    Diesel
    195.9p
    Directions
  4. Esso 8.8 mi
    MFG St Clears, St Clears Roundabout, Tenby Road, St Clears, SA33 4JW
    Unleaded
    169.9p
    Diesel
    196.9p
    Super
    195.9p
    Premium diesel
    219.9p
    Directions
  5. Valero 10.6 mi
    MFG Cross Hands, Crosshands Road, Gorslas / Cross Hands, SA14 6RR
    Unleaded
    169.9p
    Diesel
    197.9p
    Super
    189.9p
    Premium diesel
    215.9p
    Directions
  6. Asda 12.9 mi
    J49 M4 Motorway, LLanedi, SA4 0FU
    Unleaded
    172.9p
    Diesel
    199.9p
    Directions
  7. Valero 13.0 mi
    MFG Panteg, Panteg Road, Panteg, SA15 3TF
    Unleaded
    171.9p
    Diesel
    196.9p
    Super
    189.9p
    Premium diesel
    215.9p
    Directions
  8. Asda 13.8 mi
    Murray Street, Llanelli, SA15 1BX
    Unleaded
    171.7p
    Diesel
    196.7p
    Directions
  9. Morrisons 14.4 mi
    MFG Morrisons Llanelli, Pemberton Retail Park, LLANELLI, SA14 9UZ
    Unleaded
    169.9p
    Diesel
    195.9p
    Super
    189.9p
    Directions
  10. Asda 17.4 mi
    Heol y Mynydd, Gorseinon, SA4 4BZ
    Unleaded
    169.7p
    Diesel
    194.7p
    Directions

Cheapest fuel across Carmarthen →

Cheapest fuel across Carmarthenshire →

Source: retailers’ open fuel price data (CMA scheme) · updated 29 min ago

EV charging near SA31

18 public charging locations within 3 miles:

  • 2 Ultra-rapid (100 kW+)
  • 3 Rapid (25–99 kW)
  • 13 Fast (7–22 kW)
  1. Friars Park Car Park0.1 mi
    Friars Park, Carmarthen, SA31 3BN
    Fast · 22 kW Type 2 2 points
    Clenergy
    Directions
  2. John Street Car Park0.1 mi
    36-53 Orchard Street, Carmarthen, SA31 1QT
    Fast · 22 kW Type 2 2 points
    Clenergy
    Directions
  3. Tesla Carmarthen Supercharger0.2 mi
    Heol y Gŵyddau, Carmarthen, SA31 1GA
    Ultra-rapid · 250 kW CCS 12 points
    Tesla (including non-tesla) · Public - Membership Required
    Directions
  4. St Peter's Street Car Park0.3 mi
    St Peter's Street, Carmarthen, SA31 1LN
    Fast · 22 kW Type 2 2 points
    Dragon Charging · Public - Membership Required
    Cost: £0.35/kWh
    Directions
  5. St Peter's Street Car Park0.3 mi
    St Peter's Street, Carmarthen, SA31 1LN
    Fast · 7 kW Type 2 2 points
    POD Point (UK) · Public - Membership Required
    Cost: £0.65/kWh
    Directions
  6. Priory Street Car Park0.4 mi
    Priory Street Car Park, Carmarthen, SA31 1ND
    Fast · 22 kW Type 2 1 point
    Clenergy · Public - Pay At Location
    Directions
  7. Tesco Extra-Carmarthen0.4 mi
    Morfa Lane, Carmarthen, SA31 3AX
    Fast · 22 kW Type 2 2 points
    POD Point (UK) · Public - Membership Required
    Cost: £0.49/kWh
    Directions
  8. The Caraway0.6 mi
    The Caraway, Parc Pensarn, SA31 2NG
    Rapid · 50 kW CCS, CHAdeMO, Type 2 4 points
    Osprey Charging · Public - Pay At Location
    Cost: £0.79/kWh
    Directions

Source: Open Charge Map contributors (CC BY 4.0) · updated 1 hr ago

Check availability and prices with the operator before you travel.

Car parks near SA31

No public car parks found within 5 miles of SA31.

Source: © OpenStreetMap contributors (ODbL) · updated weekly

Driving conditions

✅ No Met Office weather warnings for Carmarthenshire right now.

Source: Met Office · updated 29 min ago

Vehicle crime near SA31

In August 2026, police recorded 1 vehicle crime within 1 mile of SA31, down from 5 in July.

  • Jun 0
  • Jul 5
  • Aug 1

Reported most often on or near: A484 (1).

Vehicle crime covers theft of or from a vehicle and vehicle interference. Locations are approximate to protect privacy.

Source: police.uk (Open Government Licence) · latest published month: August 2026

Quick answers about Carmarthen (SA31)

Where is the cheapest unleaded petrol near Carmarthen (SA31) today?

On 25 Oct, the cheapest unleaded (E10) near Carmarthen (SA31) is 169.7p a litre at Asda, Heol y Mynydd, Gorseinon, SA4 4BZ, 17.4 mi away – 3.9p below the UK average.

Where is the cheapest diesel near Carmarthen (SA31) today?

On 25 Oct, the cheapest diesel near Carmarthen (SA31) is 194.7p a litre at Asda, Heol y Mynydd, Gorseinon, SA4 4BZ, 17.4 mi away. Motor Snappy compares 12 forecourts within 20 miles.

How many EV charging points are there near Carmarthen (SA31)?

There are 18 public EV charging locations within 3 miles of Carmarthen (SA31), including 5 rapid or ultra-rapid sites (25 kW and above). The nearest is Friars Park Car Park, 0.1 mi away, charging at up to 22 kW.

How much vehicle crime is there in Carmarthen (SA31)?

Police recorded 1 vehicle crime within 1 mile of Carmarthen (SA31) in August 2026, compared with 5 in July 2026. Vehicle crime covers theft of or from a vehicle and vehicle interference (police.uk).

Are there any weather warnings for driving in Carmarthen (SA31)?

No – on 25 Oct there are no Met Office weather warnings in force for Carmarthenshire.

About SA31

Area
Carmarthen
Country
Wales
Postcodes
578

Source: ONS Postcode Directory

Motoring news

Source: GOV.UK – DVLA, DVSA, OZEV, National Highways and Department for Transport (Open Government Licence)

Nearby areas