LD4 postcode district: Powys

LD4 is a postcode district in Wales, with 58 postcodes in use in 1 sector. Its council is Powys.

Postcodes in use
58
Sectors
1
Council
Powys
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 LD4, and which are new since 2020

Map of every postcode in LD4, by new since 2020 Of the 58 postcodes in LD4 that ONS places, 2 are new since 2020 and 56 were in use before 2020. Places named: Llanwrtyd Wells, Llanafanfawr with Garth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A483 LD4 4AA: before 2020LD4 4AB: before 2020LD4 4AE: before 2020LD4 4AF: before 2020LD4 4AG: before 2020LD4 4AH: before 2020LD4 4AJ: before 2020LD4 4AL: before 2020LD4 4AN: before 2020LD4 4AP: before 2020LD4 4AR: before 2020LD4 4AS: before 2020LD4 4AT: before 2020LD4 4AU: before 2020LD4 4AW: before 2020LD4 4AY: before 2020LD4 4BA: before 2020LD4 4BB: before 2020LD4 4BD: before 2020LD4 4BG: before 2020LD4 4BH: before 2020LD4 4BL: before 2020LD4 4BN: before 2020LD4 4BS: before 2020LD4 4BT: before 2020LD4 4BU: before 2020LD4 4BW: before 2020LD4 4BY: before 2020LD4 4DA: before 2020LD4 4DB: before 2020LD4 4DD: before 2020LD4 4DE: before 2020LD4 4DF: before 2020LD4 4DG: before 2020LD4 4DH: before 2020LD4 4DJ: before 2020LD4 4DL: before 2020LD4 4DN: before 2020LD4 4DP: before 2020LD4 4DR: before 2020LD4 4DS: before 2020LD4 4DU: before 2020LD4 4DW: before 2020LD4 4EA: before 2020LD4 4EB: before 2020LD4 4ED: before 2020LD4 4EE: before 2020LD4 4EH: before 2020LD4 4EL: before 2020LD4 4EN: before 2020LD4 4EP: before 2020LD4 4ER: before 2020LD4 4ES: before 2020LD4 4EW: before 2020LD4 4BF: new since 2020LD4 4DQ: new since 2020 Llanwrtyd WellsLlanafanfawr with Garth Map of every postcode in LD4, by new since 2020 Of the 58 postcodes in LD4 that ONS places, 2 are new since 2020 and 56 were in use before 2020. Places named: Llanwrtyd Wells, Llanafanfawr with Garth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A483 Llanwrtyd WellsLlanafanfawr with Garth
  • New since 2020: 2
  • In use before 2020: 56

Of the 58 postcodes in LD4 that ONS places, 2 are new since 2020 and 56 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 52.1180, longitude -3.5569. 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

The 2 newest postcodes

LD4 4DQJune 2022LD4 4BFDecember 2021

What broadband can you get in LD4?

Ofcom reports on 57 of the 58 postcodes in LD4. At 25 of them every home and business can get gigabit broadband, and at 5 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit25 of 57
Postcodes where every home can get superfast36 of 57
Postcodes where some cannot get decent broadband5 of 57

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 LD4?

HM Land Registry records 4 sales of homes in LD4 in the 12 months to August 2026: too few to give a typical 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 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 LD4

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

LD4 458 postcodes
UK postcode format explained

Places in LD4

We list no town or village for LD4. 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 LD4 postcode is here, under its sector above.

Who covers LD4

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

  • Brecon, Radnor and Cwm Tawe58

Police force areas

  • Dyfed-Powys58

Next to LD4

LD3 postcode district LD5 postcode district All LD districts

"Next to" is by number: the districts before and after LD4 in the LD area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.