Fuel prices near Caernarfon, Gwynedd

Live prices at the 9 forecourts nearest Caernarfon, all within 10 miles, straight from the Government’s Fuel Finder data.

Cheapest near Caernarfon today, 13 October 2026: unleaded 167.9p at London garage service station (4.2 miles), diesel 188.9p at London garage service station (4.2 miles).

As of , when this page was generated from the latest Fuel Finder prices.

How much is Unleaded (E10) near Caernarfon?

The cheapest Unleaded (E10) among the 9 forecourts nearest Caernarfon is 167.9p a litre at London garage service station, 4.2 miles away. Across the 9 nearby stations selling it, the average is 171.6p, 2.9p cheaper than the UK average. Last reported . The middle price near Caernarfon, 171.9p, is 2.0p below the median across Wales (173.9p). See every region.

StationDistanceE10
London garage service station — Caernarfon4.2 mi167.9p
Herron Services — Llangefni7.7 mi168.9p
Stermat Hardware Ltd — Gaerwen5.6 mi169.9p
Clynnog Service Station — Caernarfon9.3 mi169.9p
MFG Morrisons Caernarfon — Caernarfon0.4 mi171.9p
Gwalia Garage Caernarfon Limited — Caernarfon1.5 mi171.9p
Dolydd — Caernarfon3.6 mi171.9p
Caer Service Station — Caernarfon0.3 mi172.9p
Ddraig Goch Garage — Llanfair PG3.1 mi178.9p

How much is Super Unleaded (E5) near Caernarfon?

The cheapest Super Unleaded (E5) among the 9 forecourts nearest Caernarfon is 179.9p a litre at Stermat Hardware Ltd, 5.6 miles away. Across the 6 nearby stations selling it, the average is 185.7p, 6.5p cheaper than the UK average. Last reported .

StationDistanceE5
Stermat Hardware Ltd — Gaerwen5.6 mi179.9p
Herron Services — Llangefni7.7 mi180.9p
Gwalia Garage Caernarfon Limited — Caernarfon1.5 mi183.9p
MFG Morrisons Caernarfon — Caernarfon0.4 mi189.9p
Dolydd — Caernarfon3.6 mi189.9p
Clynnog Service Station — Caernarfon9.3 mi189.9p

How much is Diesel (B7) near Caernarfon?

The cheapest Diesel (B7) among the 9 forecourts nearest Caernarfon is 188.9p a litre at London garage service station, 4.2 miles away. Across the 9 nearby stations selling it, the average is 197.8p, 1.7p cheaper than the UK average. Last reported . The middle price near Caernarfon, 197.9p, is 2.0p below the median across Wales (199.9p). See every region.

StationDistanceDiesel
London garage service station — Caernarfon4.2 mi188.9p
Herron Services — Llangefni7.7 mi195.9p
Stermat Hardware Ltd — Gaerwen5.6 mi196.9p
MFG Morrisons Caernarfon — Caernarfon0.4 mi197.9p
Gwalia Garage Caernarfon Limited — Caernarfon1.5 mi197.9p
Clynnog Service Station — Caernarfon9.3 mi198.9p
Caer Service Station — Caernarfon0.3 mi199.9p
Dolydd — Caernarfon3.6 mi199.9p
Ddraig Goch Garage — Llanfair PG3.1 mi203.9p

How much is Premium Diesel (B7) near Caernarfon?

The cheapest Premium Diesel (B7) among the 9 forecourts nearest Caernarfon is 207.9p a litre at Herron Services, 7.7 miles away. Across the 1 nearby stations selling it, the average is 207.9p, 10.7p cheaper than the UK average. Last reported .

StationDistanceSuper Diesel
Herron Services — Llangefni7.7 mi207.9p

Where can I buy Biodiesel (B10) near Caernarfon?

None of the 9 forecourts nearest Caernarfon reports a Biodiesel (B10) price.Biodiesel (B10) is not stocked everywhere, so it may be sold further out — this page covers the closest stations, not every one within 10 miles.

Where can I buy HVO Diesel near Caernarfon?

None of the 9 forecourts nearest Caernarfon reports a HVO Diesel price.HVO Diesel is not stocked everywhere, so it may be sold further out — this page covers the closest stations, not every one within 10 miles.

How have prices near Caernarfon moved?

Over the last 90 days, unleaded near Caernarfon averaged 2.3p a litre below the UK, on the 89 days with figures for both.
  • Unleaded (E10) near Caernarfon
  • Unleaded (E10), UK average
150p160p170p180p16 Jul13 Aug10 Sept8 OctE10171.6pUK174.5p
Show every day's figures
DateUnleaded (E10) near CaernarfonUnleaded (E10), UK average
16 July 2026154.6p153.1p
17 July 2026150.7p152.8p
18 July 2026151.6p153.1p
19 July 2026151.5p153.4p
20 July 2026152.1p153.8p
21 July 2026152.8p154.7p
22 July 2026153.0p155.3p
23 July 2026153.8p155.7p
24 July 2026153.7p156.7p
25 July 2026153.8p157.2p
26 July 2026154.5p157.6p
27 July 2026154.9p158.3p
28 July 2026154.6p158.6p
29 July 2026155.2p159.4p
30 July 2026157.1p159.7p
31 July 2026156.4p160.2p
1 August 2026157.1p160.4p
2 August 2026157.0p160.8p
3 August 2026157.9p161.1p
4 August 2026159.3p161.4p
5 August 2026159.6p161.6p
6 August 2026159.6p161.5p
7 August 2026159.6p161.7p
8 August 2026159.6p161.7p
9 August 2026159.6p161.7p
10 August 2026158.9p161.6p
11 August 2026159.0p161.5p
12 August 2026158.7p161.3p
13 August 2026158.7p161.3p
14 August 2026158.7p161.3p
15 August 2026158.7p161.2p
16 August 2026158.7p161.2p
17 August 2026158.8p161.2p
18 August 2026159.0p161.1p
19 August 2026159.5p161.3p
20 August 2026160.1p161.5p
21 August 2026159.9p161.6p
22 August 2026160.2p161.4p
23 August 2026160.2p161.4p
24 August 2026160.2p161.8p
25 August 2026160.2p161.6p
26 August 2026160.2p161.6p
27 August 2026160.2p161.7p
28 August 2026160.2p161.9p
29 August 2026160.2p161.8p
30 August 2026160.2p161.8p
31 August 2026160.2p161.8p
1 September 2026160.2p161.9p
2 September 2026160.1p162.1p
3 September 2026160.7p163.4p
4 September 2026162.5p163.7p
5 September 2026162.2p164.5p
6 September 2026162.5p165.1p
7 September 2026163.0p166.0p
8 September 2026163.9p166.7p
9 September 2026164.7p167.2p
10 September 2026166.0p168.1p
11 September 2026165.6p168.6p
12 September 2026166.2p169.3p
13 September 2026166.5p169.6p
14 September 2026166.9p170.1p
15 September 2026168.0p170.9p
16 September 2026168.8p171.5p
17 September 2026170.2p171.9p
18 September 2026169.6p172.2p
19 September 2026170.4p172.2p
20 September 2026170.5p172.3p
21 September 2026170.6p172.6p
22 September 2026170.8p172.9p
23 September 2026171.2p173.0p
24 September 2026171.7p173.4p
25 September 2026171.7p173.8p
26 September 2026171.6p173.9p
27 September 2026172.1p174.0p
28 September 2026172.1p174.1p
29 September 2026172.1p174.4p
30 September 2026172.3p174.7p
1 October 2026172.2p174.6p
2 October 2026172.2p174.7p
3 October 2026172.2p174.8p
4 October 2026172.2p174.8p
5 October 2026172.3p174.9p
6 October 2026172.1p174.9p
7 October 2026171.8p174.7p
8 October 2026172.1p174.7p
9 October 2026171.4p174.7p
10 October 2026171.8p174.6p
11 October 2026171.7p174.6p
12 October 2026171.6p174.5p
Over the last 90 days, diesel near Caernarfon averaged 1.9p a litre below the UK, on the 89 days with figures for both.
  • Diesel (B7) near Caernarfon
  • Diesel (B7), UK average
160p180p200p220p16 Jul13 Aug10 Sept8 OctDiesel197.8pUK199.6p
Show every day's figures
DateDiesel (B7) near CaernarfonDiesel (B7), UK average
16 July 2026169.2p166.8p
17 July 2026164.9p167.3p
18 July 2026166.0p167.9p
19 July 2026166.6p168.3p
20 July 2026166.8p168.9p
21 July 2026168.8p170.4p
22 July 2026169.2p171.5p
23 July 2026170.4p172.3p
24 July 2026171.3p173.8p
25 July 2026171.4p174.8p
26 July 2026172.5p175.4p
27 July 2026173.0p176.3p
28 July 2026173.6p176.9p
29 July 2026174.3p178.0p
30 July 2026176.8p178.5p
31 July 2026176.5p179.3p
1 August 2026177.5p179.7p
2 August 2026177.5p180.2p
3 August 2026178.5p180.7p
4 August 2026180.5p181.5p
5 August 2026181.1p181.7p
6 August 2026181.1p181.5p
7 August 2026181.1p181.8p
8 August 2026181.1p181.9p
9 August 2026181.1p181.9p
10 August 2026180.8p181.9p
11 August 2026180.5p181.9p
12 August 2026180.3p182.1p
13 August 2026180.3p181.9p
14 August 2026180.3p182.1p
15 August 2026180.3p181.9p
16 August 2026180.3p181.9p
17 August 2026180.3p181.9p
18 August 2026180.3p182.1p
19 August 2026180.5p182.2p
20 August 2026181.3p182.6p
21 August 2026180.8p182.8p
22 August 2026181.1p182.7p
23 August 2026181.2p182.7p
24 August 2026181.2p183.1p
25 August 2026181.2p183.2p
26 August 2026180.9p183.3p
27 August 2026181.1p183.4p
28 August 2026181.1p183.6p
29 August 2026181.1p183.6p
30 August 2026181.1p183.6p
31 August 2026181.1p183.5p
1 September 2026181.1p183.6p
2 September 2026181.1p183.6p
3 September 2026181.9p184.8p
4 September 2026183.9p185.3p
5 September 2026183.1p186.0p
6 September 2026183.4p186.7p
7 September 2026185.0p187.6p
8 September 2026185.1p188.1p
9 September 2026186.4p188.7p
10 September 2026187.9p189.7p
11 September 2026188.1p190.5p
12 September 2026188.9p191.1p
13 September 2026189.2p191.6p
14 September 2026190.1p192.2p
15 September 2026191.4p193.4p
16 September 2026193.0p194.3p
17 September 2026194.3p195.1p
18 September 2026194.1p195.6p
19 September 2026194.9p195.8p
20 September 2026195.2p196.1p
21 September 2026195.2p196.4p
22 September 2026195.6p197.0p
23 September 2026196.3p197.2p
24 September 2026196.9p197.8p
25 September 2026196.9p198.4p
26 September 2026197.1p198.8p
27 September 2026197.7p199.1p
28 September 2026197.9p199.2p
29 September 2026197.9p199.7p
30 September 2026198.2p199.8p
1 October 2026198.1p199.8p
2 October 2026198.1p199.9p
3 October 2026198.1p200.0p
4 October 2026198.1p200.0p
5 October 2026198.2p200.1p
6 October 2026198.0p199.9p
7 October 2026197.9p199.8p
8 October 2026197.9p199.7p
9 October 2026197.8p199.9p
10 October 2026198.1p199.7p
11 October 2026197.9p199.7p
12 October 2026197.8p199.6p

Towns near Caernarfon

More for Caernarfon

Frequently Asked Questions

Which supermarket has the cheapest petrol near Caernarfon?

Stermat Hardware Ltd, with unleaded at 169.9p a litre, 5.6 miles away, is the cheapest of the 3 supermarket forecourts with a current price among those nearest Caernarfon. The cheapest of any kind is London garage service station at 167.9p.

How much do petrol prices vary near Caernarfon?

Unleaded runs from 167.9p at London garage service station to 178.9p at Ddraig Goch Garage across the 9 nearest forecourts with a current price for it: 11.0p a litre, or £5.50 on a 50-litre fill.

Prices sourced from the UK Government’s Fuel Finder scheme under the Open Government Licence. Data is presented without modification. Fuel Tracker UK is an independent app and is not affiliated with or endorsed by HM Government.Report a price discrepancy

Town names, counties and locations from GeoNames, used under CC BY 4.0.