Shell
Shell MFG Porthmadog petrol station
High Street, Gwynedd LL49 9LU
Prices at this forecourt
Live- Unleaded
- Diesel
- Super
Prices and how they compare
Against the 31 forecourts in Gwynedd and the UK average.
| Fuel | Price | Reported | In Gwynedd | UK | Last 30 days |
|---|---|---|---|---|---|
| Unleaded (E10) | 167.9p | 2 Nov 2026, 22:45 | 0.1p below average12th cheapest of 31 | 1.4p below UK | 6 changeslast −1.0p on 2 Nov 2026, 22:45 |
| Diesel (B7) | 199.9p | 29 Oct 2026, 22:33 | 1.9p above average19th cheapest of 25 | 2.3p above UK | 4 changeslast −2.0p on 29 Oct 2026, 22:33 |
| Super unleaded (E5) | 195.9p | 5 Nov 2026, 22:45 | 13.2p above average14th cheapest of 14 | 8.6p above UK | 1 changelast −4.0p on 5 Nov 2026, 22:45 |
| Super diesel (B7) | 219.9ptoo old to count | 28 Sept 2026, 22:35 | — | — | 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)
Super diesel (B7)
Cheaper fuel nearby
Forecourts within 5 miles with a lower price right now, and what the difference comes to on a 55-litre tank.
Cheaper unleaded than 167.9p
- Madog Garage / Hamdden Caravans Ltd0.6 miles · reported 7 Nov 2026, 14:08162.9p5.0p less · £2.75
- Parciau Filling Station4.6 miles · reported 4 Nov 2026, 15:21166.9p1.0p less · £0.55
Cheaper diesel than 199.9p
- Parciau Filling Station4.6 miles · reported 30 Oct 2026, 08:22195.9p4.0p less · £2.20
- Porthmadog Superstore - Petrol Filling Station0.4 miles · reported 28 Oct 2026, 17:40196.9p3.0p less · £1.65
- Madog Garage / Hamdden Caravans Ltd0.6 miles · reported 28 Oct 2026, 09:17196.9p3.0p less · £1.65
Cheaper super unleaded than 195.9p
- Porthmadog Superstore - Petrol Filling Station0.4 miles · reported 3 Nov 2026, 17:08178.9p17.0p less · £9.35
- Parciau Filling Station4.6 miles · reported 4 Nov 2026, 15:21181.9p14.0p less · £7.70
Opening hours and facilities
Opening hours
| monday | 06:00 – 23:00 |
|---|---|
| tuesday | 06:00 – 23:00 |
| wednesday | 06:00 – 23:00 |
| thursday | 06:00 – 23:00 |
| friday | 06:00 – 23:00 |
| saturday | 06:00 – 23:00 |
| sunday | 06:00 – 23:00 |
| Bank holidays | 06:00 – 23:00 |
Facilities
- AdBlue (Packaged)
- Air / Screenwash
- Car Wash
- Water
- Brand
- Shell
- Phone
- +441766800571
- Postcode
- LL49 9LU
- Council area
- Gwynedd
Nearest forecourts
The closest 6 forecourts within 5 miles, nearest first; sort by any fuel's price.
- Madog Garage / Hamdden Caravans Ltd
Essar · 0.6 miles · LL49 9NY
- Unleaded
- 162.9p7 Nov 2026, 14:08
- Diesel
- 196.9p28 Oct 2026, 09:17
- Super
- —
- Prem. diesel
- —
- Parciau Filling Station
Spar · 4.6 miles · LL52 0RN
- Unleaded
- 166.9p4 Nov 2026, 15:21
- Diesel
- 195.9p30 Oct 2026, 08:22
- Super
- 181.9p4 Nov 2026, 15:21
- Prem. diesel
- 210.9p30 Oct 2026, 08:22
- Allan Green
Esso · 2.8 miles · LL48 6LS
- Unleaded
- 167.9p2 Nov 2026, 10:36
- Diesel
- 201.9p2 Nov 2026, 10:36
- Super
- —
- Prem. diesel
- —
- Porthmadog Superstore - Petrol Filling Station
Tesco · 0.4 miles · LL49 9NU
- Unleaded
- 167.9p3 Nov 2026, 17:08
- Diesel
- 196.9p28 Oct 2026, 17:40
- Super
- 178.9p3 Nov 2026, 17:08
- Prem. diesel
- —
24 hours
- Glanaber Garage
Glanaber Garage · 0.6 miles · LL49 9TP
- Unleaded
- 172.9p29 Oct 2026, 08:39
- Diesel
- 201.9p29 Oct 2026, 08:39
- Super
- —
- Prem. diesel
- —
- Morfa Garage
Essar · 4.2 miles · LL46 2UW
- Unleaded
- 176.9p23 Oct 2026, 11:24
- Diesel
- 203.9p23 Oct 2026, 11:24
- Super
- —
- Prem. diesel
- —
| Forecourt | ||||
|---|---|---|---|---|
Madog Garage / Hamdden Caravans Ltd Essar · 0.6 miles · LL49 9NY | 162.9p (cheapest)7 Nov 2026, 14:08 | 196.9p28 Oct 2026, 09:17 | — | — |
Parciau Filling Station Spar · 4.6 miles · LL52 0RN | 166.9p4 Nov 2026, 15:21 | 195.9p (cheapest)30 Oct 2026, 08:22 | 181.9p4 Nov 2026, 15:21 | 210.9p30 Oct 2026, 08:22 |
Allan Green Esso · 2.8 miles · LL48 6LS | 167.9p2 Nov 2026, 10:36 | 201.9p2 Nov 2026, 10:36 | — | — |
| 167.9p3 Nov 2026, 17:08 | 196.9p28 Oct 2026, 17:40 | 178.9p (cheapest)3 Nov 2026, 17:08 | — | |
Glanaber Garage Glanaber Garage · 0.6 miles · LL49 9TP | 172.9p29 Oct 2026, 08:39 | 201.9p29 Oct 2026, 08:39 | — | — |
Morfa Garage Essar · 4.2 miles · LL46 2UW | 176.9p23 Oct 2026, 11:24 | 203.9p23 Oct 2026, 11:24 | — | — |
Questions about Shell MFG Porthmadog
How much is fuel at Shell MFG Porthmadog?
- Unleaded (E10) is 167.9p a litre, reported 2 Nov 2026, 22:45; diesel is 199.9p, reported 29 Oct 2026, 22:33. Prices are as the forecourt last reported them to the Fuel Finder scheme and can change before you arrive.
Is Shell MFG Porthmadog 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.
Which fuels does Shell MFG Porthmadog sell?
- It currently reports prices for Unleaded (E10), Diesel (B7) and Super unleaded (E5).
Is there cheaper petrol near Shell MFG Porthmadog?
- Yes — Madog Garage / Hamdden Caravans Ltd, 0.6 miles away, charges 162.9p for unleaded (5.0p less, about £2.75 on a 55-litre tank).
Get told when fuel in Gwynedd 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 9 Nov 2026, 08:12. 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 Gwynedd · UK fuel prices by area · Shell prices across the UK