Demolition plans in Powys

44 demolition applications were submitted in Powys in the last 12 months, from garages and outbuildings to whole buildings. Demolish-and-rebuild schemes also appear under planned new homes.

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Showing 20 of 20 applications
P/26/0438/FUL 11 Jun 2026 Under Consultation

ROWAN HOUSE, ABERBECHAN, NEWTOWN, SY16 3BH

Erection of a replacement dwelling and garage with associated works

Full planning permission Powys 11 Jun 2026
P/26/0447/FUL 11 Jun 2026 Under Consultation

RED HOUSE, POOL QUAY, WELSHPOOL, SY21 9LD

Extensions and alterations, demolition of existing barn and extension of curtilage for the erection of detached three bay garage

Full planning permission Powys 11 Jun 2026
P/26/0525/HH 4 Jun 2026 Under Consultation

HENLLYS UCHAF, SARNAU, BRECON, LD3 9PT

Replacement garage

Householder planning permission Powys 4 Jun 2026
P/26/0341/FUL 2 Jun 2026 Valid

Land West of Derwllwydion, Llawr-Y-Glyn, Caersws, SY17 5RP

Erection of one 31.5m to hub (46m to tip) wind turbine (to replace existing turbine) with control box and all associated works.

Full planning permission Powys 2 Jun 2026
P/26/0332/FUL 1 Jun 2026 Under Consultation

LANE BUNGALOW, LAUNDRY LANE, MOELYGARTH, WELSHPOOL, SY21 9JF

Erection of a replacement dwelling, installation of package treatment plant and associated works

Full planning permission Powys 1 Jun 2026
P/26/0272/FUL 19 May 2026 Under Consultation

Land at Aberffrydlan, Llanwrin, Machynlleth, SY20 8QQ

Erection of a replacement wind turbine (50m hub height, 76m blade tip height) in-place of existing turbine with all associated infrastructure and work...

Full planning permission Powys 19 May 2026
P/26/0236/FUL 14 May 2026 Under Consultation

TELECOMMUNICATION MAST, YNYSCEDWYN ROAD, YSTRADGYNLAIS

Removal of existing 15m monopole supporting 6 no. antennas and the installation of a new 17.5m monopole supporting 3 no. antennas on an open headframe...

Full planning permission Powys 14 May 2026
P/26/0140/HH 1 May 2026 Under Consultation

PENBRYNDU, TYLWCH, LLANIDLOES, SY18 6JZ

Erection of extension with some demolition

Householder planning permission Powys 1 May 2026
P/26/0259/FUL 29 Apr 2026 Under Consultation

LAND AT CWMBROOK SURGERY, LLANYRE, LLANDRINDOD WELLS, LD1 6EA

Change of use and conversion of former vets to dwelling, reinstatement and extension to former dwelling, installation of package treatment plant and a...

Full planning permission Powys 29 Apr 2026
P/26/0224/HH 27 Apr 2026 Under Consultation

OLD SCHOOL HOUSE, TREGYNON, NEWTOWN, SY16 3EL

Proposed extension with demolition of single storey, and associated works

Householder planning permission Powys 27 Apr 2026
P/26/0091/HH 27 Apr 2026 Under Consultation

BRYN EIRIAN, LLANSANTFFRAID-YM-MECHAIN, SY22 6TS

Demolition of existing conservatory, chimney and alterations to windows

Householder planning permission Powys 27 Apr 2026
P/26/0034/FUL 22 Apr 2026 Under Consultation

PANT YR HENDRE, LLANERFYL, WELSHPOOL, SY21 0JQ

Replacement wind turbine 46.5m to blade tip and 31.5m hub height with associated infrastructure and new altered access route together with removal and...

Full planning permission Powys 22 Apr 2026
P/26/0183/HH 16 Apr 2026 Under Consultation

11 TREGARTH, MACHYNLLETH, SY20 8HT

Demolition of existing extension and erection of new side extension

Householder planning permission Powys 16 Apr 2026
P/26/0014/FUL 15 Apr 2026 Under Consultation

CENTRE FOR ALTERNATIVE TECHNOLOGY, PANTPERTHOG, MACHYNLLETH, SY20 9AZ

Change of use of 8 cottage structures from C3 dwelling house use to C1 (overnight accommodation) and B8 (storage) including refurbishment of 3 existin...

Full planning permission Powys 15 Apr 2026
P/26/0161/HH 15 Apr 2026 Under Consultation

TALL BIRCHES, NEWCHURCH, KINGTON, HEREFORD, HR3 6JJ

Erection of extension including existing alterations with some demolition

Householder planning permission Powys 15 Apr 2026
P/26/0165/FUL 14 Apr 2026 Under Consultation

COPPICE FARM, PEN-RHOS, LLANYMYNECH, SY22 6QB

Erection of replacement dwelling

Full planning permission Powys 14 Apr 2026
P/26/0162/HH 13 Apr 2026 Under Consultation

BRYNGLAS HALL, WATERGATE STREET, LLANFAIR CAEREINION, WELSHPOOL, SY21 0BS

Conversion, extension and part demolition of existing brick garage and storage rooms to home office/gym/studio and overflow accommodation to include e...

Householder planning permission Powys 13 Apr 2026
P/26/0144/FUL 13 Apr 2026 Under Consultation

GREAT KEPPEL HOUSE, THREE COCKS, BRECON, LD3 0SW

Siting of two cabins and two shepherd's huts, installation of sewage treatment plant, parking/turning area, passing bays, bicycle storage, recycling/...

Full planning permission Powys 13 Apr 2026
P/26/0029/HH 1 Apr 2026 Under Consultation

LLAWNT Y WIG, DOLANOG, WELSHPOOL, SY21 0LF

Erection of garage with link to dwelling

Householder planning permission Powys 1 Apr 2026
P/26/0041/FUL 26 Mar 2026 Under Consultation

BRONLLYS HOSPITAL, BRONLLYS, BRECON, LD3 0LY

Internal and external works, including partial demolition, refurbishment to roof, windows and doors, vehicle parking and upgrade of heating system

Full planning permission Powys 26 Mar 2026
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Frequently asked questions

Do you need planning permission to demolish a building?
Most demolition outside conservation areas is permitted development under Part 11 of the GPDO, but you must submit a prior-approval application covering method and restoration. Demolition of dwellinghouses always needs prior approval, even where permitted development applies.
What is a 'replacement dwelling' application?
Planning permission to demolish an existing dwelling and replace it with a new one. The principle is not automatic — councils assess the replacement against local policy on impact, scale, design and any heritage or rural-character considerations.
Can I get email alerts for new demolition applications in Powys?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new demolition application published by Powys. You can also narrow the alert to a postcode, street, or drawn area.

Demolition applications in nearby councils

We check Powys's planning portal daily. New demolition applications appear here within a day of being published.