Y Deri Llanfihangel Tal-Y-Llyn Brecon Powys LD3 7TE

1. 25 Mar 2026

   Received by Powys

2. 20 May 2026

   Decision issued: Approve

3. 28 Jul 2026

   Added to PlanIndex

Powys granted permission on 20 May 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Y Deri Llanfihangel Tal-Y-Llyn Brecon LD3 7TE

  25/1555/HH Submitted 3 Nov 2025 50 yards away

  Demolition of existing extension and replacing with new sustainable extension

  Withdrawn Householder Extension Demolition 35 docs
  Domestic

• Y Deri Llanfihangel Talyllyn Brecon Powys LD3 7TE

  P/2008/0908 Submitted 2 Jun 2008 50 yards away

  Full: Erection of a conservatory

  Granted Householder Extension 1 doc
  Small domestic

• Field Adj To Lake View Cottage Llanfihangel Talyllyn Brecon Powys

  P/2010/0250 Submitted 9 Mar 2010 250 yards away

  Full: Creation of a pond and earth banking (retrospective)

  Granted Full applications 1 doc

• Pistyll Farm Dol Pistyll Llanfihangel Talyllyn Brecon Powys LD3 7TG

  P/2009/1037 Submitted 21 Sep 2009 350 yards away

  Erection of 6 dwellings plus 3 local needs properties including private access road

  Granted Full applications 2 docs
  Several homes

• Pistyll Farm, Llanfihangel Talyllyn, Brecon

  B/0005/0101 Submitted 14 Apr 2005 350 yards away

  Outline application for residential development, including provision of Local Needs Housing

  Granted Outline New dwelling

• Ty Siriol, Llanfihangel Talyllyn

  B/0005/0044 Submitted 14 Feb 2005 400 yards away

  Sun lounge extension to bungalow.

  Granted Full applications Extension

• P/26/0537/HH Granted

  2 SUNNYBANK, LLAN-DDEW, BRECON, LD3 9SY

  Erection of extension, including demolition of existing store

  Received 29 Jun, published by the council 28 Jul 2026 Householder
• P/26/0534/HH Granted

  THE COACH HOUSE, CHURCH STREET, PRESTEIGNE, LD8 2BS

  Replacement single storey rear extension

  Received 29 Jun, published by the council 28 Jul 2026 Householder
• 26/0382/HH Granted

  Beech View , A458t From Junction With B4385 Turn For Castle Caereinion To Junction With U2406 By Banwy Fuels Ltd, Cyfronydd, Welshpool, SY21 9EW

  Proposed side and rear first-floor extension

  Received 27 Mar, published by the council 28 Jul 2026 Householder
• P/26/0276/HH Granted

  CRINGOED ISAF, LLANERFYL, WELSHPOOL, SY21 0JG

  Erection of single storey extension

  Received 19 May, published by the council 28 Jul 2026 Householder
• P/26/0953/HH Awaiting decision

  Stone House, Pentre'r-beirdd, Guilsfield, Welshpool, SY21 9DL

  Side and rear extensions to dwelling with demolition of outbuildings and associated works

  Received 4 Sep, published by the council 18 Sep 2026 Householder