Llanidloes

Llanidloes is covered by postcode district SY18. It is in the Powys council area, Wales.

Every postcode in Llanidloes, and which are new since 2020

Map of every postcode in Llanidloes, by new since 2020 Of the 117 postcodes in Llanidloes that ONS places, 6 are new since 2020 and 111 were in use before 2020. Places named: Llanidloes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SY18 6AA: before 2020SY18 6AB: before 2020SY18 6AD: before 2020SY18 6AE: before 2020SY18 6AF: before 2020SY18 6AG: before 2020SY18 6AH: before 2020SY18 6AJ: before 2020SY18 6AL: before 2020SY18 6AN: before 2020SY18 6AP: before 2020SY18 6AR: before 2020SY18 6AS: before 2020SY18 6AT: before 2020SY18 6AU: before 2020SY18 6AW: before 2020SY18 6AX: before 2020SY18 6AY: before 2020SY18 6AZ: before 2020SY18 6BA: before 2020SY18 6BB: before 2020SY18 6BD: before 2020SY18 6BE: before 2020SY18 6BF: before 2020SY18 6BG: before 2020SY18 6BH: before 2020SY18 6BJ: before 2020SY18 6BL: before 2020SY18 6BN: before 2020SY18 6BP: before 2020SY18 6BQ: before 2020SY18 6BS: before 2020SY18 6BU: before 2020SY18 6BW: before 2020SY18 6BX: before 2020SY18 6BY: before 2020SY18 6BZ: before 2020SY18 6DA: before 2020SY18 6DB: before 2020SY18 6DD: before 2020SY18 6DE: before 2020SY18 6DF: before 2020SY18 6DH: before 2020SY18 6DJ: before 2020SY18 6DL: before 2020SY18 6DN: before 2020SY18 6DP: before 2020SY18 6DQ: before 2020SY18 6DR: before 2020SY18 6DS: before 2020SY18 6DT: before 2020SY18 6DU: before 2020SY18 6DW: before 2020SY18 6DX: before 2020SY18 6DY: before 2020SY18 6DZ: before 2020SY18 6EA: before 2020SY18 6EB: before 2020SY18 6ED: before 2020SY18 6EE: before 2020SY18 6EF: before 2020SY18 6EH: before 2020SY18 6EJ: before 2020SY18 6EN: before 2020SY18 6EP: before 2020SY18 6EQ: before 2020SY18 6ER: before 2020SY18 6ES: before 2020SY18 6ET: before 2020SY18 6EU: before 2020SY18 6EW: before 2020SY18 6EX: before 2020SY18 6EY: before 2020SY18 6EZ: before 2020SY18 6FE: before 2020SY18 6HA: before 2020SY18 6HB: before 2020SY18 6HD: before 2020SY18 6HF: before 2020SY18 6HG: before 2020SY18 6HH: before 2020SY18 6HJ: before 2020SY18 6HL: before 2020SY18 6HN: before 2020SY18 6HP: before 2020SY18 6HQ: before 2020SY18 6HR: before 2020SY18 6HS: before 2020SY18 6HT: before 2020SY18 6HU: before 2020SY18 6HW: before 2020SY18 6HX: before 2020SY18 6HY: before 2020SY18 6HZ: before 2020SY18 6JD: before 2020SY18 6JE: before 2020SY18 6JG: before 2020SY18 6JQ: before 2020SY18 6LB: before 2020SY18 6LD: before 2020SY18 6LE: before 2020SY18 6ND: before 2020SY18 6PG: before 2020SY18 6QP: before 2020SY18 6RA: before 2020SY18 6RE: before 2020SY18 6YR: before 2020SY18 6YS: before 2020SY18 6YT: before 2020SY18 6YU: before 2020SY18 6DG: new since 2020SY18 6FD: new since 2020SY18 6FF: new since 2020SY18 6FG: new since 2020SY18 6FJ: new since 2020SY18 6FB: new since 2020 Llanidloes Map of every postcode in Llanidloes, by new since 2020 Of the 117 postcodes in Llanidloes that ONS places, 6 are new since 2020 and 111 were in use before 2020. Places named: Llanidloes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Llanidloes
  • New since 2020: 6
  • In use before 2020: 111

Of the 117 postcodes in Llanidloes that ONS places, 6 are new since 2020 and 111 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.

The middle of its postcodes: latitude 52.4485, longitude -3.5392. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 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 is it like to live in Llanidloes?

Homes sold for a typical £199,950 in the 12 months to September 2026. At 92 of the 114 postcodes Ofcom reports on, every home and business can get gigabit broadband. It has 1 primary school and 1 secondary school at its postcodes. One GP practice is at its postcodes. The nearest railway station is Caersws, 10.4 km from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Sources: HM Land Registry Price Paid Data; Ofcom Connected Nations; Welsh Government school list; NHS GP practices; NaPTAN. Each figure is from a section of this page, which gives its date.

What do homes cost in Llanidloes?

Homes in Llanidloes sold for a typical £199,950 in the 12 months to September 2026, across 25 sales, HM Land Registry's figures show. The 12 months before gave £185,000 from 46 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£199,950 typical price, the 12 months to September 2026
£185,000 12 months to September 2025
  • Detached £335,000 8 sales
  • Semi-detached £247,500 6 sales
  • Terraced £146,500 10 sales
  • Flat or maisonette 1 sale, too few to price

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

Across the whole SY18 district, Llanidloes's main postcode district: a typical £245,000.

Sales at the postcodes ONS places in Llanidloes: 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.

Are new homes being built in Llanidloes?

6 of the 117 postcodes now in use in Llanidloes came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 46 homes sold in Llanidloes were newly built (0%), HM Land Registry's records show; across the SY18 district, 0%.

The newest postcodes

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn LlanidloesAcross the SY18 district
The 12 months to September 2026 0 of 25 (0%) 0 of 33 (0%)
The 12 months to September 2025 0 of 46 (0%) 0 of 64 (0%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 October 2026.

What broadband can you get in Llanidloes?

Ofcom reports on 114 of the 117 postcodes in Llanidloes. At 92 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit92 of 114
Postcodes where every home can get superfast104 of 114

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, Connected Nations, Spring 2026, data for January 2026.

Which schools are in Llanidloes?

The open schools at the postcodes in Llanidloes. A school for ages 4 to 18 is listed under both. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

My Local School, from the Welsh Government

Source: Welsh Government school list, read 27 October 2026. Each school opens its page on My Local School.

How far is the station from Llanidloes?

The nearest railway station to the centre point of the postcodes in Llanidloes is Caersws Rail Station, 10.4 km away in a straight line.

  • Caersws Rail Station Railway station 10.4 kmDrive
  • Newtown (Powys) Rail Station Railway station 17.0 kmDrive

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

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: NaPTAN, read 17 October 2026.

Which GP surgeries are in Llanidloes?

The GP practices at the postcodes in Llanidloes. Each practice sets the area it takes patients from, so check with it before registering.

  • The Arwystli Medical Practice Phone 01686 412228 150 mWalk

Source: NHS GP practices, read 17 October 2026.

Is Llanidloes safe? Crime recorded around it

Police.uk records 163 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Llanidloes over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 10 September 2025
  2. 18 October 2025
  3. 8 November 2025
  4. 12 December 2025
  5. 18 January 2026
  6. 12 February 2026
  7. 16 March 2026
  8. 13 April 2026
  9. 10 May 2026
  10. 14 June 2026
  11. 19 July 2026
  12. 13 August 2026

By kind, over the 12 months

Violence and sexual offences91 reports
Anti-social behaviour18 reports
Public order18 reports
Criminal damage and arson17 reports
Burglary5 reports
Vehicle crime4 reports
Other theft2 reports
Drugs2 reports

Also: possession of weapons 2, other crime 2, shoplifting 1, theft from the person 1.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

Source: police.uk, data to August 2026, from its download of 30 September 2026.

Who runs Llanidloes?

Council
Powys
Parliamentary constituency
Montgomeryshire and Glyndwr
Police force area
Dyfed-Powys
Country
Wales
MP
Steve Witherden (Labour)

All 117 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; UK Parliament, read 14 October 2026.

Moving to Llanidloes

Who to tell and what to sort out in your first week.

Llanidloes postcodes

117 postcodes in use in Llanidloes, by district:

That district is in the SY postcode area.

Check a Llanidloes postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Llanidloes

With the typical price of a home in each, to set beside Llanidloes's £199,950. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Llanidloes

What is the postcode for Llanidloes?
Postcode district SY18, with 117 postcodes in use. Source: ONS.
Which council is Llanidloes in?
Powys. Source: ONS.
Who is the MP for Llanidloes?
Steve Witherden (Labour), for Montgomeryshire and Glyndwr. Source: UK Parliament and ONS.
How much are houses in Llanidloes?
A typical £199,950 in the 12 months to September 2026, from 25 sales. Source: HM Land Registry.
What schools are in Llanidloes?
Primary schools at its postcodes include Llanidloes C.p. School; secondary schools at its postcodes include Llanidloes High School. Source: Welsh Government.
Does Llanidloes have a railway station?
The nearest is Caersws station, 10.4 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Llanidloes?
Ofcom reports on 114 of the 117 postcodes in Llanidloes. At 92 of them every home and business can get gigabit broadband. Source: Ofcom.
Are new homes being built in Llanidloes?
6 of the 117 postcodes now in use in Llanidloes came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 46 homes sold in Llanidloes were newly built (0%), HM Land Registry's records show; across the SY18 district, 0%. Source: ONS and HM Land Registry.

Where the facts on this page come from

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Contains public sector information licensed under the Open Government Licence v3.0. Contains Parliamentary information licensed under the Open Parliament Licence v3.0.

Licences: Open Government Licence v3.0; Open Parliament Licence v3.0.

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