LL55 9DE postcode in Caernarfon, Gwynedd

LL55 9DE is a postcode in Caernarfon, in the Peblig ward of Gwynedd. It is in the Dwyfor Meirionnydd parliamentary constituency and the North Wales police force area, and has been in use since October 2020. It is a large-user postcode, which Royal Mail gives to a single address that gets a lot of mail.

Where LL55 9DE is, and what is near it

Map of LL55 9DE and what is near it Map of LL55 9DE: its centre point, with the 7 other postcodes in the LL55 9 sector, 2 railway stations (2 beyond the edge, shown by arrows), 1 Underground, metro or tram station, 3 GP practices (1 beyond the edge, shown by arrows) and 3 bus stops. North is up; the scale bar is 500 m. LL55 9AQ: also in LL55 9LL55 9ZX: also in LL55 9LL55 9ZZ: also in LL55 9 Liverpool House 4.2 kmLlanfairpwll station 9.3 kmCaernarfon LL55 9DE Map of LL55 9DE and what is near it Map of LL55 9DE: its centre point, with the 7 other postcodes in the LL55 9 sector, 2 railway stations (2 beyond the edge, shown by arrows), 1 Underground, metro or tram station, 3 GP practices (1 beyond the edge, shown by arrows) and 3 bus stops. North is up; the scale bar is 1 km. Llanfairpwll station 9.3 kmCaernarfon LL55 9DE
  • LL55 9DE
  • Other postcodes in LL55 9: press one for its page
  • 2 railway stations
  • 1 Underground, metro or tram station
  • 3 GP practices
  • 3 bus stops
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Open this area on OpenStreetMap (latitude 53.1403, longitude -4.2482)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; stations and bus stops: Department for Transport; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after LL55 9DE?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at LL55 9DE?

Ofcom gives no broadband figures for LL55 9DE. It reports postcodes with homes or businesses it can match to its data, so a new postcode, or one with no premises on its list, has none.

Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at LL55 9DE?

BinDayBuddy has not read Gwynedd Council's days for LL55 9DE today. It reads them from the council's own system when you ask.

Check the bin days for LL55 9DE on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

What do homes sell for near LL55 9DE?

Homes in the LL55 district sold for a typical £210,000 in the 12 months to August 2026, across 193 sales, up 2.4% on the 12 months before, HM Land Registry's figures show.

£210,000 typical price, the 12 months to August 2026
£205,000 12 months to August 2025
▲ up 2.4% on the 12 months before
  • Detached £330,000 49 sales
  • Semi-detached £223,250 58 sales
  • Terraced £162,000 85 sales
  • Flat or maisonette 1 sale, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Homes sold in LL55 9DE

HM Land Registry records no standard sales of homes in LL55 9DE from January 2024 to August 2026. The prices above are for the homes around it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

What council tax band are homes near LL55 9DE?

The Valuation Office Agency counts about 1,130 homes in the neighbourhood around LL55 9DE. Over half of them (55%) are in council tax band B. More were built from 1919 to 1939 than in any other period (32%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around LL55 9DE

Band D in Gwynedd for 2026‑27: £2,469. For the bands the homes here are in, a year's council tax runs from £1,646 (band A) to £3,017 (band E); band B, the most common, is £1,920.

BandHomes around hereA year
Band Aabout 200 (18%)£1,646
Band Babout 620 (55%)£1,920
Band Cabout 190 (17%)£2,194
Band Dabout 80 (7%)£2,469
Band Eabout 40 (4%)£3,017
Band Ffewer than 5£3,566
Band Gfewer than 5£4,115
Band Hfewer than 5£4,938

When the homes were built

  1. 18% Before 1900
  2. 1% 1900 to 1918
  3. 32% 1919 to 1939
  4. 29% 1945 to 1964
  5. 4% 1965 to 1982
  6. 2% 1983 to 1999
  7. 1% 2000 to 2009
  8. 11% 2010 to 2019
  9. 3% 2020 or later

Averages for Gwynedd before discounts, not any one home's bill.

Council tax: Welsh Government (StatsWales), Composition of average band D council tax by billing authority, published 24 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of LL55 9DE is in (ONS area W01000098), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Where is the nearest station to LL55 9DE?

The nearest railway station to the centre of LL55 9DE is Llanfairpwll Rail Station, 9.3 km away in a straight line.

  • Llanfairpwll Rail Station Railway station 9.3 kmDrive
  • Bangor (Gwynedd) Rail Station Railway station 11.8 kmDrive
  • Caernarfon (Welsh Highland Rly-Caernarfon) Underground, metro or tram 1.6 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

3 bus stops within 400 metres, the nearest Cibyn Industrial Estate, 226 m away.

More stations near LL55 9DE, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near LL55 9DE?

The nearest GP practices to the centre of LL55 9DE, in a straight line. Each sets the area it takes patients from.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near LL55 9DE?

0 within 1 km 2 within 3 km

The nearest charging points to the centre of LL55 9DE, as OpenStreetMap had them on 20 October 2026:

  • Evolt Network Charging point · 50 chargers 1.2 kmCycle
  • A charging point Charging point · 4 chargers 1.9 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near LL55 9DE?

The nearest to the centre of LL55 9DE, in a straight line.

  • Unit 1e 100 mWalk
  • Dannadd Davies Dental Practice 1.7 kmCycle
  • The Dental Clinic, Health Centre 9.4 kmDrive

Source: NHS Wales, through the NHS Organisation Data Service, Open Government Licence v3.0. How we use it

Which pharmacies are near LL55 9DE?

The nearest NHS pharmacies to the centre of LL55 9DE, in a straight line. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Wales, through the NHS Organisation Data Service, Open Government Licence v3.0. How we use it

Which vets are near LL55 9DE?

The nearest vets to the centre of LL55 9DE on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

How much crime is there near LL55 9DE?

Police.uk records 95 crimes and reports of anti-social behaviour within a mile of the centre of LL55 9DE in August 2026, the latest month it has published.

Violence and sexual offences53 reports
Anti-social behaviour12 reports
Criminal damage and arson12 reports
Other theft5 reports
Public order3 reports
Drugs3 reports

Also: possession of weapons 3, burglary 2, other crime 2.

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for LL55 9DE

Ward
Peblig
Community
Caernarfon
Country
Wales
Built-up area
Caernarfon
In use since
October 2020

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where to check what we do not hold

Schools and flood risk in Wales: our sources for them cover England only.

We list hospitals and care homes in England only. In Wales, hospitals are inspected by Healthcare Inspectorate Wales and care homes by Care Inspectorate Wales.

Around LL55 9DE

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

Check another postcode

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