Unleaded (E10)
171.9p
Esso, A40, Carmarthen
SA32 7EN · prices updated 2 hours ago · more stations near Llanelli
Diesel (B7)
198.9p
Super unleaded (E5)
–
Super diesel (SDV)
–
Esso on A40, Carmarthen is charging unleaded at 171.9p a litre and diesel at 198.9p today. That unleaded price is 1.2p above the UK average of 170.7p. Of the 17 stations within 10 miles it's the 17th cheapest for unleaded, with the lowest nearby at 159.9p at Nisa Local Drefach.
Across the 7 other stations within 5 miles, unleaded averages 167.9p, so this station is 4.0p above its local average, £1.60 on a 40-litre fill.
Across the 7 other stations within 5 miles, diesel averages 195.5p, so this station is 3.4p above its local average, £1.36 on a 40-litre fill.
A 40-litre fill here costs unleaded £68.76 and diesel £79.56 at today's prices. The cheapest unleaded within 10 miles is 159.9p at Nisa Local Drefach, Nisa, Woodlands Garage, Drefach, Llanelli, 6.3 miles away: £4.80 less on a 40-litre fill, about £2.51 after the drive there and back. The cheapest diesel within 10 miles is 192.9p at Nisa Local Drefach, Nisa, Woodlands Garage, Drefach, Llanelli, 6.3 miles away: £2.40 less on a 40-litre fill, but the 12.6 extra miles there and back use up the saving.
This station has no super unleaded and super diesel price, so it probably doesn't sell them. The nearest super unleaded is 189.9p at Texaco, Towy Service Station, The Bridge, Caerfyrddin, 3.2 miles away and super diesel is 215.9p at Esso, Cross Hands, Llanelli, 8.1 miles away.
Station details
Opening hours
| Monday to Thursday | 06:00 to 22:00 |
|---|---|
| Friday to Saturday | 06:00 to 23:00 |
| Sunday | 05:00 to 22:00 |
Phone
01267 610602Fuels
Facilities
The operator lists toilets, car wash and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
Price history
Unleaded (E10), last 30 days
- Change
- −3.0p
- Low
- 171.9p
- High
- 174.9p
Diesel (B7), last 30 days
- Change
- −1.0p
- Low
- 198.9p
- High
- 199.9p
Daily prices
| Date | E10 | B7 |
|---|---|---|
| 4 Nov | 171.9p | 198.9p |
| 3 Nov | – | – |
| 2 Nov | – | – |
| 1 Nov | – | – |
| 31 Oct | – | – |
| 30 Oct | – | – |
| 29 Oct | – | – |
| 28 Oct | – | – |
| 27 Oct | – | 199.9p |
| 26 Oct | – | 199.9p |
| 25 Oct | – | 199.9p |
| 24 Oct | – | 199.9p |
| 23 Oct | – | 199.9p |
| 22 Oct | – | 199.9p |
| 21 Oct | – | 199.9p |
| 20 Oct | – | 199.9p |
| 19 Oct | – | 199.9p |
| 18 Oct | – | 199.9p |
| 17 Oct | 174.9p | 199.9p |
| 16 Oct | 174.9p | 199.9p |
| 15 Oct | 174.9p | 199.9p |
| 14 Oct | 174.9p | 199.9p |
| 13 Oct | 174.9p | 199.9p |
| 12 Oct | 174.9p | 199.9p |
| 11 Oct | 174.9p | 199.9p |
| 10 Oct | 174.9p | 199.9p |
| 9 Oct | 174.9p | 199.9p |
| 8 Oct | 174.9p | 199.9p |
| 7 Oct | 174.9p | 199.9p |
| 6 Oct | 174.9p | 199.9p |
Price changes in the last 30 days
Unleaded (E10): 171.9p now, down 3.0p on 30 days ago. 1 price change recorded in the last 30 days, the latest on 4 November 2026. Lowest since 12 September 2026: 171.9p (12 September 2026); highest 174.9p (25 September 2026).
Diesel (B7): 198.9p now, down 1.0p on 30 days ago. 1 price change recorded in the last 30 days, the latest on 4 November 2026. Lowest since 12 September 2026: 191.9p (12 September 2026); highest 199.9p (28 September 2026).
| Date seen | Fuel | Price | Change |
|---|---|---|---|
| 4 November 2026 | Unleaded (E10) | 171.9p | -3.0p |
| 4 November 2026 | Diesel (B7) | 198.9p | -1.0p |
Each row is the day our capture first saw the new price. Prices are recorded once a day from the government's Fuel Finder data, so a change can show a day or two after the totem moved.
Esso, A40, Carmarthen: quick answers
How much is unleaded at Esso A40, Carmarthen today?
Unleaded (E10) is 171.9p a litre at Esso A40, Carmarthen, reported on 3 November 2026. That's 1.2p above the UK average of 170.7p. The 7 other stations within 5 miles average 167.9p, so it's 4.0p dearer than its neighbours.
How much is diesel at Esso A40, Carmarthen today?
Diesel (B7) is 198.9p a litre at Esso A40, Carmarthen, reported on 4 November 2026. That's 0.7p above the UK average of 198.2p. The 7 other stations within 5 miles average 195.5p, so it's 3.4p dearer than its neighbours.
Has the unleaded price at Esso A40, Carmarthen changed recently?
The unleaded price at Esso A40, Carmarthen changed 1 time in the last 30 days, most recently on 4 November 2026 (down 3.0p to 171.9p). Since 12 September 2026 it has ranged from 171.9p to 174.9p.
What does a 40-litre fill cost at Esso A40, Carmarthen?
A 40-litre fill here costs unleaded £68.76 and diesel £79.56 at today's prices. The cheapest unleaded within 10 miles is 159.9p at Nisa Local Drefach, Nisa, Woodlands Garage, Drefach, Llanelli, 6.3 miles away: £4.80 less on a 40-litre fill, about £2.51 after the drive there and back.
Is Esso A40, Carmarthen the cheapest petrol station nearby?
Not quite. 16 of the 17 stations within 10 miles are cheaper for unleaded, the lowest being 159.9p at Nisa Local Drefach, Nisa, Woodlands Garage, Drefach, Llanelli, 6.3 miles away. Esso A40, Carmarthen charges 171.9p.
When is Esso A40, Carmarthen open and what facilities does it have?
Hours: 06:00 to 22:00 Monday to Thursday, 06:00 to 23:00 Friday to Saturday and 05:00 to 22:00 on Sunday. The operator lists toilets, car wash and AdBlue (bottled) at this station. It doesn't list 24-hour fuel, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.
Nearby stations compared
6.3 miNisa Local Drefach
Nisa, Woodlands Garage, Drefach, Llanelli
SA14 7BA
Air · Toilets
Unleaded159.9p
Diesel192.9p
8.2 miValero
Llandeilo Road, Gorslas
SA14 7LW
Car wash · Air
Unleaded165.7p
Diesel196.7p
8.1 miValero
Crosshands Road, Gorslas / Cross Hands
SA14 6RR
Price last reported 28 Sept
24 hours · Car wash · Air · Water · Toilets
Unleaded165.9p
Diesel196.9p
2.5 miMurco
Tanerdy Garage, Tanerdy, Carmarthen
SA31 2EY
Price last reported 26 Sept
Air · Water
Unleaded165.9p
Diesel193.9p
3.1 miMurco
Gwalia Garage, Rhydargaeau, Carmarthen
SA32 7DR
Price last reported 19 Sept
Air · Water
Unleaded165.9p
Diesel193.9p
7.3 miWindy Corner Garage
Pencader
SA39 9HP
24 hours · Water · Toilets
Unleaded165.9p
Diesel193.9p
8.1 miEsso
Cross Hands, Llanelli
SA14 6RD
24 hours · Car wash · Air · Water · Toilets · AdBlue pump
Unleaded165.9p
Diesel196.9p
6.4 miMurco
Derwydd Garage, Cynwyl Elfed, Carmarthen
SA33 6TP
Price last reported 29 Sept
Toilets
Unleaded166.9p
Diesel195.9p
Data fetched 1 hour ago. Check the totem before you fill up.