LL38 postcode district: Gwynedd

LL38 is a postcode district in Wales, with 47 postcodes in use in 1 sector. Its council is Gwynedd.

Postcodes in use
47
Sectors
1
Council
Gwynedd
Places
None listed

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

Every postcode in LL38, and which are new since 2020

Map of every postcode in LL38, by new since 2020 Of the 47 postcodes in LL38 that ONS places, 47 were in use before 2020. Places named: Arthog a Llangelynnin. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A493 LL38 2AJ: before 2020LL38 2AQ: before 2020LL38 2AX: before 2020LL38 2AZ: before 2020LL38 2BJ: before 2020LL38 2BQ: before 2020LL38 2BX: before 2020LL38 2DJ: before 2020LL38 2DQ: before 2020LL38 2DX: before 2020LL38 2DZ: before 2020LL38 2EJ: before 2020LL38 2EQ: before 2020LL38 2EX: before 2020LL38 2EY: before 2020LL38 2EZ: before 2020LL38 2HJ: before 2020LL38 2HQ: before 2020LL38 2HX: before 2020LL38 2HZ: before 2020LL38 2LJ: before 2020LL38 2LQ: before 2020LL38 2LX: before 2020LL38 2LZ: before 2020LL38 2NJ: before 2020LL38 2NQ: before 2020LL38 2NX: before 2020LL38 2NZ: before 2020LL38 2PJ: before 2020LL38 2PQ: before 2020LL38 2PX: before 2020LL38 2PZ: before 2020LL38 2QY: before 2020LL38 2QZ: before 2020LL38 2RJ: before 2020LL38 2RQ: before 2020LL38 2RX: before 2020LL38 2RZ: before 2020LL38 2SJ: before 2020LL38 2SQ: before 2020LL38 2SX: before 2020LL38 2SZ: before 2020LL38 2TJ: before 2020LL38 2TQ: before 2020LL38 2TX: before 2020LL38 2TZ: before 2020LL38 2UQ: before 2020 Arthog a Llangelynnin Map of every postcode in LL38, by new since 2020 Of the 47 postcodes in LL38 that ONS places, 47 were in use before 2020. Places named: Arthog a Llangelynnin. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Arthog a Llangelynnin
  • New since 2020: 0
  • In use before 2020: 47

Of the 47 postcodes in LL38 that ONS places, 47 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 52.6953, longitude -4.0503. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

What broadband can you get in LL38?

Ofcom reports on 47 of the 47 postcodes in LL38. At 42 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit42 of 47
Postcodes where every home can get superfast46 of 47

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

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

What do homes sell for in LL38?

Homes in LL38 sold for a typical £155,000 in the 12 months to August 2026, across 19 sales, up 21.6% on the 12 months before, HM Land Registry's figures show.

£155,000 typical price, the 12 months to August 2026
£127,500 12 months to August 2025
▲ up 21.6% on the 12 months before
  • Detached £170,000 7 sales
  • Semi-detached £127,500 10 sales
  • Terraced 2 sales, too few to price

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

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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

Postcodes in LL38

Pick a sector, then a postcode. A sector is the district plus the next digit.

LL38 247 postcodes
UK postcode format explained

Places in LL38

We list no town or village for LL38. A place gets a page here only when enough postcodes are in one: a town or village here is a built-up area named by the Office for National Statistics in England and Wales, or a census locality named by National Records of Scotland. Every LL38 postcode is here, under its sector above.

Who covers LL38

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Dwyfor Meirionnydd47

Police force areas

  • North Wales47

Next to LL38

LL37 postcode district LL39 postcode district All LL districts

"Next to" is by number: the districts before and after LL38 in the LL area.

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