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Planning application

Annex Cottage At 29 Heol Y Doll, Machynlleth, Powys, SY20 8BH

Awaiting decision Powys 25/1779/LBC Listed Building Consent

Works: Loft or dormer Roofing Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Internal and external works with retention of roof alterations and velux window

As published by the council, reference 25/1779/LBC

Application record

Reference
25/1779/LBC
Type
Listed Building Consent
Status
Under Consultation
Received
26 Nov 2025
Validated
26 Nov 2025
Ward
Machynlleth ED
Parish
Machynlleth Community
Decision by
Delegated Decision
Postcode
SY20 8BH

Site history

Applications at this address on the Powys register

This site has had 2 applications since 2025.

  • 25/1778/HH Awaiting decision

    Annex Cottage At 29 Heol Y Doll, Machynlleth, Powys, SY20 8BH

    Internal and external improvement works (part retrospective)

    Submitted 26 Nov 2025 Householder

Timeline

Dates from the published record

  1. 26 Nov 2025

    Received by Powys

  2. 28 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 21 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Powys took a median of 63 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

NRV Architectural Design Agent, an architecture practice

7 applications on PlanIndex · across 2 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

25 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Powys for determination, against a statutory target of eight weeks. Over the last year Powys decided heritage and listed building applications in a median of 105 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 29 Heol Y Doll Machynlleth SY20 8BH

    25/1066/HH Submitted 1 Aug 2025 50 yards away

    Installation of velux windows - Retrospective

    Withdrawn Householder Loft or dormer Windows or glazing 16 docs
    Domestic

  • 29 Heol Y Doll Machynlleth SY20 8BH

    25/1067/LBC Submitted 1 Aug 2025 50 yards away

    External works including replacement windows and door, with retention of roof alterations including a Velux window

    Withdrawn Heritage and listed buildings Loft or dormer Roofing +1 15 docs

  • Annex Cottage At 29 Heol Y Doll, Machynlleth, Powys, SY20 8BH

    25/1778/HH Submitted 26 Nov 2025 50 yards away

    77% historically approved · decision due ~21 Jan

    Internal and external improvement works (part retrospective)

    Awaiting decision Householder 30 docs
    Domestic

  • 2 Morris Cottages Heol Y Doll Machynlleth SY20 8BH

    25/1240/LBC Submitted 8 Sep 2025 50 yards away

    Alterations and improvements including new windows and doors to upgrade fenestration, replace existing staircase, tanking and lining to rear walls and insulation of roof

    Granted Heritage and listed buildings Windows or glazing 25 docs

  • 25-27 Heol Y Doll Machynlleth Powys SY20 8BH

    P/2010/0342 Submitted 22 Mar 2010 50 yards away

    Change of use of one dwelling to form two no. dwellings (retrospective)

    Granted Full applications 1 doc
    Domestic

  • 25 - 27 Heol Y Doll Machynlleth Powys SY20 8BH

    P/2008/0490 Submitted 31 Mar 2008 50 yards away

    Listed building consent for alterations and erection of timber frame conservatory

    Granted Heritage and listed buildings Extension 1 doc

In Powys

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    Platform 2, Newtown Railway Station, Newtown, SY16 1BP

    Listed building consent for the installation of a wall-mounted digital display screen

    Received 28 Aug, published by the council 12 Sep 2026 Heritage and listed buildings
  • P/26/0880/LBC Awaiting decision

    MIN Y NANT, LLAWR-Y-GLYN, CAERSWS, SY17 5RH

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    Received 20 Aug, published by the council 24 Aug 2026 Heritage and listed buildings
  • P/26/0876/LBC Awaiting decision

    Parc Gwyn, Glasbury, Hereford, Powys, HR3 5LL

    To dismantle and reconstruct chimney stack to address water ingress (external demolition in conservation area)

    Received 20 Aug, published by the council 6 Sep 2026 Heritage and listed buildings
  • 25/0010/LBC Granted

    Poste House 32 High Street Presteigne Powys LD8 2BE

    Internal and external works to include, replacement windows and external ramp and steps (part-regularisation of works)

    Received 2 Jan, published by the council 13 Aug 2026 Heritage and listed buildings
  • P/26/0077/LBC Granted

    THE HAIM, LLANDRINIO, LLANYMYNECH, SY22 6SQ

    Re-routing of an existing surface water drainage run to a new soakaway, together with the stitching and repair of an existing crack in the wall

    Received 1 Apr, published by the council 28 Jul 2026 Heritage and listed buildings