LL43 postcode district: Gwynedd
LL43 is a postcode district in Wales, with 30 postcodes in use in 1 sector. Its council is Gwynedd.
- Postcodes in use
- 30
- Sectors
- 1
- Council
- Gwynedd
- Places
- None listed
Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.
Every postcode in LL43, by gigabit broadband
- No home or business can get gigabit: 4
- Some can get gigabit: 12
- Every home and business can get gigabit: 12
- Ofcom gives no figure: 2
Of the 30 postcodes in LL43 that ONS places, 4 have no home or business that can get gigabit, 12 have some that can, 12 can all get it and 2 have no Ofcom figure.
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. No boundary is drawn. Names in italics are council wards: we hold no town or village names here.
The middle of its postcodes: latitude 52.7745, longitude -4.0929. Open this area on OpenStreetMap
Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.
What broadband can you get in LL43?
Ofcom reports on 28 of the 30 postcodes in LL43. At 12 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).
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 checkerSource: Ofcom Connected Nations, Connected Nations, Spring 2026, data for January 2026.
What do homes sell for in LL43?
Homes in LL43 sold for a typical £213,500 in the 12 months to September 2026, across 7 sales, HM Land Registry's figures show. The 12 months before gave £260,000 from 9 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.
- Detached 3 sales, too few to price
- Semi-detached 2 sales, too few to price
- Terraced 2 sales, too few to price
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 October 2026.
Postcodes in LL43
Pick a sector, then a postcode. A sector is the district plus the next digit.
UK postcode format explainedPlaces in LL43
We list no town or village for LL43. 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 LL43 postcode is here, under its sector above.
Who covers LL43
How many of the district's postcodes in use fall under each council, constituency and police force area.
Councils
- Gwynedd30
Constituencies
- Dwyfor Meirionnydd30
Police force areas
- North Wales30
Next to LL43
"Next to" is by number: the districts before and after LL43 in the LL area.
Check a postcode
Where the facts on this page come from
- Office for National Statistics: ONS Postcode Directory
- Ofcom Connected Nations
- HM Land Registry Price Paid Data
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
Licence: Open Government Licence v3.0.
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