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Station	Location	E10	B7	Updated
SANDY ROAD Murco · SA15 4DW	LLANELLI	169.9p	—	9/27/2026Outdated
MFG MORRISONS CARMARTHEN Morrisons · SA31 2NF	CARMARTHEN	170.9p	—	9/27/2026Outdated
ASCONA MANORDEILO SERVICE STATION TEXACO · SA19 7BN	LLANDEILO	171.9p	—	9/27/2026Outdated
MFG CROSS HANDS VALERO · SA14 6RR	GORSLAS / CROSS HANDS	171.9p	—	9/27/2026Outdated
ASCONA FORGE FILLING STATION VALERO · SA33 4NA	CARMARTHEN ROAD	—	—	9/27/2026Outdated
ASCONA IVY SERVICE STATION VALERO · SA33 4JP	ST CLEARS	—	—	9/27/2026Outdated
ASCONA TENBY ROAD SERVICE STATION VALERO · SA33 5DT	CARMARTHEN	—	—	9/27/2026Outdated
ESSAR PENYBANC SERVICE STATIOIN ESSAR PENYBANC SERVICE STATIOIN · SA18 3QS	AMMANFORD	—	—	9/27/2026Outdated
KIDWELLY SERVICE STATION Murco · SA17 4TA	KIDWELLY	—	—	9/27/2026Outdated
MFG MORRISONS LLANELLI Morrisons · SA14 9UZ	LLANELLI	—	195.9p	9/27/2026Outdated
MFG ST CLEARS Esso · SA33 4JW	TENBY ROAD, ST CLEARS	—	196.9p	9/27/2026Outdated
VALLEY SERVICE STATION Shell · SA44 4AE	LLANDYSUL	—	194.9p	9/27/2026Outdated

Towns & Cities in Carmarthen

AMMANFORD

CARMARTHEN

CARMARTHEN ROAD

GORSLAS / CROSS HANDS

TENBY ROAD, ST CLEARS

Explore 10 cities in Carmarthen

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Petrol Stations in Carmarthen

Find the best fuel prices across 12 petrol stations in Carmarthen

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Best Prices in Carmarthen

The cheapest fuel prices right now

Cheapest Petrol (E10)

SANDY ROAD

SANDY ROAD, LLANELLI, CARMARTHENSHIRE, SA15 4DW · SA15 4DW

169.9p

MFG MORRISONS CARMARTHEN

PARC PENSARN, CARMARTHEN, CARMARTHENSHIRE, SA31 2NF · SA31 2NF

170.9p

ASCONA MANORDEILO SERVICE STATION

A40 MANORDEILO, LLANDEILO, LLANDEILO, CARMARTHENSHIRE, SA19 7BN · SA19 7BN

171.9p

MFG CROSS HANDS

CROSSHANDS ROAD, GORSLAS / CROSS HANDS, CARMARTHENSHIRE, SA14 6RR · SA14 6RR

171.9p

Cheapest Diesel (B7)

VALLEY SERVICE STATION

PENCADER ROAD,, PONTWELLY,, LLANDYSUL, CARMARTHENSHIRE, SA44 4AE · SA44 4AE

194.9p

MFG MORRISONS LLANELLI

PEMBERTON RETAIL PARK, LLANELLI, CARMARTHENSHIRE, SA14 9UZ · SA14 9UZ

195.9p

MFG ST CLEARS

ST CLEARS ROUNDABOUT, TENBY ROAD, ST CLEARS, CARMARTHEN, SA33 4JW · SA33 4JW

196.9p

Price Trends in Carmarthen

Diesel (B7)

198.9p avg

2026-09-252026-10-16

Min

198.9p

Avg

198.9p

Median

198.9p

Spread

0.0p

-3.0p1 stations

All Stations in Carmarthen

12 stations sorted by cheapest petrol

Station	Location	E10	B7	Updated
SANDY ROAD Murco · SA15 4DW	LLANELLI	169.9p	—	9/27/2026Outdated
MFG MORRISONS CARMARTHEN Morrisons · SA31 2NF	CARMARTHEN	170.9p	—	9/27/2026Outdated
ASCONA MANORDEILO SERVICE STATION TEXACO · SA19 7BN	LLANDEILO	171.9p	—	9/27/2026Outdated
MFG CROSS HANDS VALERO · SA14 6RR	GORSLAS / CROSS HANDS	171.9p	—	9/27/2026Outdated
ASCONA FORGE FILLING STATION VALERO · SA33 4NA	CARMARTHEN ROAD	—	—	9/27/2026Outdated
ASCONA IVY SERVICE STATION VALERO · SA33 4JP	ST CLEARS	—	—	9/27/2026Outdated
ASCONA TENBY ROAD SERVICE STATION VALERO · SA33 5DT	CARMARTHEN	—	—	9/27/2026Outdated
ESSAR PENYBANC SERVICE STATIOIN ESSAR PENYBANC SERVICE STATIOIN · SA18 3QS	AMMANFORD	—	—	9/27/2026Outdated
KIDWELLY SERVICE STATION Murco · SA17 4TA	KIDWELLY	—	—	9/27/2026Outdated
MFG MORRISONS LLANELLI Morrisons · SA14 9UZ	LLANELLI	—	195.9p	9/27/2026Outdated
MFG ST CLEARS Esso · SA33 4JW	TENBY ROAD, ST CLEARS	—	196.9p	9/27/2026Outdated
VALLEY SERVICE STATION Shell · SA44 4AE	LLANDYSUL	—	194.9p	9/27/2026Outdated

Towns & Cities in Carmarthen

AMMANFORD

CARMARTHEN

CARMARTHEN ROAD

GORSLAS / CROSS HANDS

TENBY ROAD, ST CLEARS

Explore 10 cities in Carmarthen