Cheapest unleaded
164.9p
Fuel prices in Llanelli today, 4 November 2026
Pump prices at 37 petrol stations within 10 miles of Llanelli town centre, sorted cheapest first. Prices come from the official retailer price data published under the government's fuel price transparency rules, updated daily from the official Fuel Finder data.
Cheapest diesel
194.7p
Avg unleaded (Llanelli)
169.7p
Avg diesel (Llanelli)
197.8p
Cheapest fuel in Llanelli: quick answers
Where is the cheapest petrol in Llanelli today?
164.9p a litre for unleaded (E10) at Nisa Local Drefach, Nisa, Woodlands Garage, Drefach, Llanelli, 8.1 miles from the town centre. That is 4.8p under the Llanelli average of 169.7p, or about £2.40 on a 50-litre fill.
Where is the cheapest diesel in Llanelli?
194.7p a litre for diesel (B7) at Asda, Heol Y Mynydd, Gorseinon. The Llanelli average for diesel is 197.8p.
Is petrol in Llanelli dearer than the UK average?
Unleaded in Llanelli averages 169.7p today, 1.3p below the UK average of 171.0p across every station in the data. Diesel averages 197.8p, level with the UK figure of 198.2p.
Which brand is cheapest for petrol in Llanelli?
Among brands with 2 or more stations within 10 miles, Valero has the lowest average unleaded price at 166.9p across 4 stations. Murco is the dearest on average at 170.9p.
How current are these prices?
Prices come from the government's Fuel Finder open data, where forecourts must report any change within 30 minutes. We update our copy from that data every day. The pump totem is still the final word.
Every station near Llanelli, cheapest unleaded first
8.1 miNisa Local Drefach
Nisa, Woodlands Garage, Drefach, Llanelli
SA14 7BA
Air · Toilets
Unleaded164.9p
Diesel195.9p
9.5 miValero
Llandeilo Road, Gorslas
SA14 7LW
Car wash · Air
Unleaded165.7p
Diesel196.7p
9.0 miValero
Crosshands Road, Gorslas / Cross Hands
SA14 6RR
Price last reported 28 Sept
24 hours · Car wash · Air · Water · Toilets
Unleaded165.9p
Diesel196.9p
8.5 miEsso
Cross Hands, Llanelli
SA14 6RD
24 hours · Car wash · Air · Water · Toilets · AdBlue pump
Unleaded165.9p
Diesel196.9p
7.9 miTexaco
362-364 Gower Road, Killay, Swansea
SA2 7AE
Unleaded165.9p
Diesel195.9p
5.5 miAsda
Heol Y Mynydd, Gorseinon
SA4 4BZ
Toilets
Unleaded167.7p
Diesel194.7p
9.8 miEssar Penybanc Service Statioin
96 Penybanc Rd, Ammanford
SA18 3QS
Unleaded167.9p
Diesel195.9p
0.9 miEsso
1 Capel Isaf Road, Llanelli
SA15 1QD
24 hours · Air
Unleaded167.9p
Diesel195.9p
5.3 miAsda
13 Heol Y Meinciau, Llanelli, Pontyates
SA15 5TR
24 hours · Car wash
Unleaded167.9p
Diesel194.9p
7.3 miEsso
Goetre Fawr Road, Dunvant / Swansea
SA2 7QT
Price last reported 28 Sept
Car wash · Air · Water · Toilets
Unleaded167.9p
Diesel197.9p
7.7 miTesco
Pontardulais Road, Cadle, Swansea
SA5 4BA
24 hours · Air · Water
Unleaded167.9p
Diesel195.9p
1.0 miValero
Panteg Road, Panteg
SA15 3TF
Price last reported 28 Sept
Air · Water
Unleaded167.9p
Diesel196.9p
8.9 miValero
Pentregethin Road, Penlan
SA5 8AQ
Price last reported 28 Sept
Car wash · Air · Water
Unleaded167.9p
Diesel199.9p
9.4 miTexaco
Mumbles Road, Swansea
SA3 5AS
Price last reported 28 Sept
24 hours · Car wash · Air · Water · Toilets
Unleaded167.9p
Diesel198.9p
1.3 miMorrisons
Pemberton Retail Park, Llanelli
SA14 9UZ
Price last reported 28 Sept
24 hours · Car wash · Air · Water
Unleaded167.9p
Diesel195.9p
5.3 miEsso
Llanrhidian, Gower Swansea
SA3 1ES
Car wash · Air
Unleaded167.9p
Diesel197.9p
0.3 miAsda
Murray Street, Llanelli
SA15 1BX
Toilets
Unleaded168.7p
Diesel195.7p
2.0 miTexaco
Vst Bryn Gelli Services, Gelli Road, Llanelli
SA14 9AD
Price last reported 11 Sept
24 hours · Car wash · Air
Unleaded168.9p
Diesel196.9p
1.2 miTesco
Tesco Stores Ltd, Trostre Retail Park, Llanelli
SA14 9UY
24 hours · Air · Water · Toilets
Unleaded168.9p
Diesel195.9p
0.6 miMurco
Sandy Road, Llanelli
SA15 4DW
24 hours · Air
Unleaded168.9p
Diesel195.9p
7.0 miMurco
No 3-5, Banc Pendre, Kidwelly
SA17 4TA
Unleaded168.9p
Diesel195.9p
9.4 miTexaco
Llangyfelach Road, Treboath, Swansea
SA5 9AX
24 hours · Air · Water · Toilets
Unleaded168.9p
Diesel198.9p
5.8 miMurco
South View Garage, Gorseinon Road, Gorseinon, Abertawe
SA4 4DQ
Car wash · Air
Unleaded169.9p
Diesel194.9p
8.5 miNorthway Garage
14 Northway, Bishopston, Abertawe
SA3 3JN
Price last reported 21 Sept
24 hours · Air
Unleaded169.9p
Diesel199.9p
8.7 miBroadway service station Texaco
Shell Uk Ltd, Broadway Service Station, Cockett Road, Cockett, Swansea
SA2 0FA
Price last reported 25 Sept
Air
Unleaded169.9p
Diesel199.9p
7.0 miEsso
Swansea Road, Swansea
SA4 9AQ
Price last reported 24 Sept
24 hours · Air · Water · Toilets
Unleaded169.9p
Diesel199.9p
1.5 miDafen Service Station
Dafen Service Station Ltd, Industrial Estate, Dafen, Llanelli
SA14 8NS
Price last reported 16 Sept
24 hours · Car wash · Air · Water
Unleaded169.9p
Diesel199.9p
5.5 miPontarddulais Service Station
12A St. Teilo Street, Pontarddulais, Abertawe
SA4 8TH
Price last reported 16 Sept
Air · Water
Unleaded169.9p
Diesel199.9p
3.3 miEssar
Church Road, Burry Port, Camarthenshire
SA16 0BS
Car wash · Air
Unleaded169.9p
Diesel195.9p
5.5 miTesco
Tidal Reach, Pontarddulais, Abertawe
SA4 8TA
24 hours · Car wash · Air · Water · Toilets
Unleaded169.9p
Diesel197.9p
8.1 miEg On The Move
1093 Carmarthen Road, Fforestfach, Swansea
SA5 4AN
24 hours · Air · Water
Unleaded171.9p
Diesel198.9p
7.5 miMurco
Knelston, Reynoldston
SA3 1AR
Air
Unleaded172.9p
Diesel199.9p
6.0 miEsso
J49 M4 Motorway, Llanedi
SA4 0FU
24 hours · Toilets · AdBlue pump
Unleaded172.9p
Diesel199.9p
5.5 miEsso
62 Bryn-Y-Mor Rd, Swansea
SA4 3EZ
Air · Water
Unleaded172.9p
Diesel199.9p
8.9 miShell
76-78 Gower Road, Sketty
SA2 9BZ
Price last reported 24 Sept
Air · Water · Toilets
Unleaded173.9p
Diesel198.9p
4.7 miMurco
Merco, Glebe Road, Loughor, Swansea
SA4 6SR
Air · Toilets
Unleaded173.9p
Diesel198.9p
7.2 miBP
Swansea Service Area, M4 J47, Swansea
SA4 9GT
24 hours · Air · Water · Toilets · AdBlue pump
Unleaded194.9p
Diesel219.9p
Distances measured from Llanelli town centre. Data fetched 9 hours ago.
Fuel prices around Llanelli: the numbers
Measured across the 37 stations within 10 miles with a price reported in the last 30 days, against every station in the UK data on the same day.
| Unleaded E10 | Diesel B7 | |
|---|---|---|
| Llanelli average | 169.7p | 197.8p |
| UK average | 171.0p | 198.2p |
| Llanelli against the UK | -1.3p | -0.4p |
| Cheapest station | 164.9p | 194.7p |
| Dearest station | 194.9p | 219.9p |
| Spread, dearest minus cheapest | +30.0p | +25.2p |
| Stations with a price | 37 | 32 |
Brands near Llanelli
Brands with 2 or more stations within 10 miles, most stations first. Averages cover the stations in this radius only.
| Brand | Stations | Avg unleaded | Avg diesel |
|---|---|---|---|
| Esso | 7 | 169.3p | 198.1p |
| Murco | 5 | 170.9p | 197.1p |
| Texaco | 4 | 167.9p | 197.7p |
| Valero | 4 | 166.9p | 197.6p |
| Asda | 3 | 168.1p | 195.1p |
| Tesco | 3 | 168.9p | 196.6p |
How Llanelli prices have moved
Daily average over the last 11 days, Llanelli against the UK. Unleaded has moved -2.9p and diesel -0.5p since 25 October 2026.
Llanelli unleadedLlanelli dieselUK unleadedUK diesel
What this covers: 37 stations within 10 miles of the town centre as given in our town list, which can take in neighbouring towns. Averages are a plain mean of reported prices, so one dear motorway forecourt lifts a small town's figure. Stations that have reported nothing for 30 days are listed with their last price but left out of the averages.
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