Esso · Supermarket forecourt
Esso Glandycross petrol station
Tyssul Villa, Efailwen, Clynderwen, Sa66 7xb, Carmarthenshire SA66 7XB
Temporarily closed
Prices and how they compare
Against the 42 forecourts in Carmarthenshire and the UK average.
| Fuel | Price | Reported | In Carmarthenshire | UK | Last 30 days |
|---|---|---|---|---|---|
| Unleaded (E10) | 168.9ptoo old to count | 14 Sept 2026, 14:08 | — | — | No change |
| Diesel (B7) | 193.9ptoo old to count | 16 Sept 2026, 13:05 | — | — | No change |
| Super unleaded (E5) | 179.9ptoo old to count | 28 Aug 2026, 10:31 | — | — | No change |
Price history over 90 days
Each step is a price change the forecourt reported. Flat stretches are a price holding steady.
Unleaded (E10)
Diesel (B7)
Super unleaded (E5)
Opening hours and facilities
Opening hours
| monday | 06:00 – 21:00 |
|---|---|
| tuesday | 06:00 – 21:00 |
| wednesday | 06:00 – 21:00 |
| thursday | 06:00 – 21:00 |
| friday | 06:00 – 21:00 |
| saturday | 06:00 – 21:00 |
| sunday | 07:00 – 20:00 |
| Bank holidays | 06:00 – 21:00 |
Facilities
- AdBlue (Packaged)
- Air / Screenwash
- Car Wash
- Water
- Brand
- Esso
- Phone
- +441994419230
- Postcode
- SA66 7XB
- Council area
- Carmarthenshire
Nearest forecourts
The closest 3 forecourts within 5 miles, nearest first; sort by any fuel's price.
- L G Eynon & Sons Gernant Garage
Valero · 3.9 miles · SA66 7LB
- Unleaded
- 165.9p7 Nov 2026, 11:30
- Diesel
- 193.9p7 Nov 2026, 11:30
- Central Garage
Murco · 3.8 miles · SA66 7LA
- Unleaded
- 172.9p4 Nov 2026, 17:48
- Diesel
- 197.9p4 Nov 2026, 17:48
- Siop Y Frenni
Siop Y Frenni · 5.0 miles · SA41 3QF
- Unleaded
- —
- Diesel
- —
| Forecourt | ||
|---|---|---|
L G Eynon & Sons Gernant Garage Valero · 3.9 miles · SA66 7LB | 165.9p (cheapest)7 Nov 2026, 11:30 | 193.9p (cheapest)7 Nov 2026, 11:30 |
Central Garage Murco · 3.8 miles · SA66 7LA | 172.9p4 Nov 2026, 17:48 | 197.9p4 Nov 2026, 17:48 |
Siop Y Frenni Siop Y Frenni · 5.0 miles · SA41 3QF | — | — |
Questions about Esso Glandycross
Is Esso Glandycross open 24 hours?
- No. Today's hours and the rest of the week are listed above; they come from the retailer and bank holidays can differ.
Get told when fuel in Carmarthenshire gets cheaper
Price-drop alerts, your saved stations and CarPlay are coming in the FuelWise iPhone app, which is in final testing. Prices here stay free on the web.
Prices are reported by the forecourts themselves to the UK Government's Fuel Finder scheme, which requires every change to be published within 30 minutes. FuelWise reads the feed every 15 minutes and last updated these figures on 8 Nov 2026, 23:43. Each price shows when it was reported; prices older than 30 days and stations that have stopped reporting are left out.
How we calculate averages · Contains public sector information licensed under the Open Government Licence v3.0.
More: all fuel prices in Carmarthenshire · UK fuel prices by area · Esso prices across the UK