23 Short Bridge Street Llanidloes Powys SY18 6AD Data via plota.co.uk

25/0985/FUL - Full planning permission Approved

Proposal

Change of use of part ground floor (A1) to form an extension to existing dwelling (C3) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jul 2025
✓
Validated
16 Jul 2025
✓
Approved
20 Oct 2025

Approved on 20 Oct 2025 · Delegated Decision · Last checked 14 Oct 2026

Site constraints 3

Grade II listed: Castle House
List entry 8369 · 18 m away · 64 more listed buildings within 150 m (1 Grade I, 2 Grade II*, 61 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 64 with distances
Cadw ↗
Llanidloes - North conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Also on the record
Radon affected area, class 3.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 2

Last sold for £150,000 in June 2025. Terraced house, freehold.

More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.

6 June 2025£150,000
4 March 2016£153,000Other property. Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area127 m² (1,367 sq ft)
Energy ratingE (42 out of 100), could reach D
PropertyEnd-terrace flat, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Powys
Application type
Full planning permission
Postcode
SY18 6AD
Received
10 Jul 2025
Validated
16 Jul 2025
Case officer
Show
Target decision
10 Sept 2025
Decision
Approve
Decision date
20 Oct 2025
Decision level
Delegated Decision
Applicant
Show
Agent
Hamco Developments Ltd

How this decision compares

Decided in 96 days from validation, 15 days faster than Powys's median of 111 for full applications. Approved, as 87% of full applications here are.

15%decided within 8 weeks
87%approved
388decided in the last year

Plota live figures for full applications decided by Powys in the last twelve months, from validation. Powys decision record →

Public comments

No public comments yet.

Last counted 14 Oct 2026

Read the comments on the council site ↗

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.