Shell
Shell Gwalia Garage Caernarfon petrol station
Gwalia Garage Ltd, Caeathro, Caernarfon, Ll55 2ss, Gwynedd LL55 2SS
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) | 169.9p | 7 Nov 2026, 09:21 | 1.8p above average19th cheapest of 31 | 0.5p above UK | 2 changeslast −2.0p on 7 Nov 2026, 09:21 |
| Diesel (B7) | 196.9p | 22 Oct 2026, 10:08 | 1.1p below average8th cheapest of 25 | 0.8p below UK | 2 changeslast −1.0p on 22 Oct 2026, 10:08 |
| Super unleaded (E5) | 181.9p | 7 Nov 2026, 09:21 | 0.9p below average6th cheapest of 14 | 5.4p below UK | 2 changeslast −2.0p on 7 Nov 2026, 09:21 |
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)
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 169.9p
- MFG Morrisons Caernarfon1.7 miles · reported 7 Nov 2026, 22:32168.7p1.2p less · £0.66
- Caer Service Station1.4 miles · reported 7 Nov 2026, 10:13169.7p0.2p less · £0.11
Cheaper diesel than 196.9p
- dolydd3.2 miles · reported 16 Oct 2026, 10:28195.9p1.0p less · £0.55
- Caer Service Station1.4 miles · reported 7 Nov 2026, 10:13196.7p0.2p less · £0.11
- MFG Morrisons Caernarfon1.7 miles · reported 16 Oct 2026, 22:28196.7p0.2p less · £0.11
Opening hours and facilities
Opening hours
| monday | 06:30 – 22:00 |
|---|---|
| tuesday | 06:30 – 22:00 |
| wednesday | 06:30 – 22:00 |
| thursday | 06:30 – 22:00 |
| friday | 06:30 – 22:00 |
| saturday | 06:30 – 22:00 |
| sunday | 06:30 – 22:00 |
| Bank holidays | 06:30 – 22:00 |
Facilities
- AdBlue (Packaged)
- AdBlue Pumps
- Air / Screenwash
- Car Wash
- Toilets
- Water
- Brand
- Shell
- Phone
- +441286673096
- Postcode
- LL55 2SS
- Council area
- Gwynedd
Nearest forecourts
The closest 6 forecourts within 5 miles, nearest first; sort by any fuel's price.
- MFG Morrisons Caernarfon
Morrisons · 1.7 miles · LL55 1BE
- Unleaded
- 168.7p7 Nov 2026, 22:32
- Diesel
- 196.7p16 Oct 2026, 22:28
- Super
- 185.9p5 Nov 2026, 22:34
- Caer Service Station
Texaco · 1.4 miles · LL55 2HP
- Unleaded
- 169.7p7 Nov 2026, 10:13
- Diesel
- 196.7p7 Nov 2026, 10:13
- Super
- —
- dolydd
Texaco · 3.2 miles · LL54 7EF
- Unleaded
- 169.9p13 Oct 2026, 08:31
- Diesel
- 195.9p16 Oct 2026, 10:28
- Super
- 185.9p13 Oct 2026, 08:31
- London garage service station
Essar · 3.1 miles · LL55 4DE
- Unleaded
- 169.9p20 Oct 2026, 10:13
- Diesel
- 198.9p20 Oct 2026, 10:13
- Super
- —
AdBlue pumps
- Ddraig Goch Garage
Dragon Fuel · 4.6 miles · LL61 6RP
- Unleaded
- 179.9p15 Oct 2026, 08:45
- Diesel
- 204.9p15 Oct 2026, 08:45
- Super
- —
- Beran Filling Station
Texaco · 4.6 miles · LL55 3NF
- Unleaded
- —
- Diesel
- —
- Super
- —
24 hoursAdBlue pumps
| Forecourt | |||
|---|---|---|---|
MFG Morrisons Caernarfon Morrisons · 1.7 miles · LL55 1BE | 168.7p (cheapest)7 Nov 2026, 22:32 | 196.7p16 Oct 2026, 22:28 | 185.9p (cheapest)5 Nov 2026, 22:34 |
Caer Service Station Texaco · 1.4 miles · LL55 2HP | 169.7p7 Nov 2026, 10:13 | 196.7p7 Nov 2026, 10:13 | — |
dolydd Texaco · 3.2 miles · LL54 7EF | 169.9p13 Oct 2026, 08:31 | 195.9p (cheapest)16 Oct 2026, 10:28 | 185.9p (cheapest)13 Oct 2026, 08:31 |
| 169.9p20 Oct 2026, 10:13 | 198.9p20 Oct 2026, 10:13 | — | |
Ddraig Goch Garage Dragon Fuel · 4.6 miles · LL61 6RP | 179.9p15 Oct 2026, 08:45 | 204.9p15 Oct 2026, 08:45 | — |
| — | — | — |
Questions about Shell Gwalia Garage Caernarfon
How much is fuel at Shell Gwalia Garage Caernarfon?
- Unleaded (E10) is 169.9p a litre, reported 7 Nov 2026, 09:21; diesel is 196.9p, reported 22 Oct 2026, 10:08. Prices are as the forecourt last reported them to the Fuel Finder scheme and can change before you arrive.
Is Shell Gwalia Garage Caernarfon 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 Gwalia Garage Caernarfon sell?
- It currently reports prices for Unleaded (E10), Diesel (B7) and Super unleaded (E5).
Is there cheaper petrol near Shell Gwalia Garage Caernarfon?
- Yes — MFG Morrisons Caernarfon, 1.7 miles away, charges 168.7p for unleaded (1.2p less, about £0.66 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 8 Nov 2026, 07:21. 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