Demolition plans in Merton

199 demolition applications were submitted in Merton in the last 12 months, from garages and outbuildings to whole buildings. Of the 134 decided so far, 124 were approved. Demolish-and-rebuild schemes also appear under planned new homes.

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Showing 27 of 27 applications
9 Oct 2026 Pending Consideration 26/NMA/2282

69 Murray Road, Wimbledon, Merton, SW19 4PF

Application for non-material amendments to application 23/P3226, application for variation of condition 2 (approved plans) attached to lbm planning ap...

Non-Material Amendment - Section 96A Merton
8 Oct 2026 Pending Consideration 26/HOUSE/2259

10 Woodland Way, Morden, Surrey, Merton, SM4 4DS

Demolition of the existing detached garage and garden shed and the erection of a single-storey rear extension.

Householder Merton
8 Oct 2026 Pending Consideration 26/FULL/2264

LAND REAR OF 18 TO 34 CROWN LANE Windermere Avenue, Wimbledon, Merton

Demolition of existing buildings on site and erection of replacement block containing 9 x self contained flats (4 x 1 bed, 5 x 2 bed) arranged over 3 ...

Full Planning Permission Merton
7 Oct 2026 Pending Consideration 26/HOUSE/2244

19 Chalgrove Avenue, Morden, Surrey, Merton, SM4 5RB

Demolition of existing conservtaory and erection of single storey rear verandah

Householder Merton
1 Oct 2026 Pending Consideration 26/HOUSE/2200

188 Lower Morden Lane, Morden, Surrey, Merton, SM4 4SS

Erection of a two storey side extension, single storey rear extension, removal of freestanding garage, loft conversion, and new front porch.

Householder Merton
30 Sept 2026 Pending Consideration 26/HOUSE/2187

110 Seymour Avenue, Morden, Surrey, Merton, SM4 4QY

Demolition of existing rear outbuilding and erection of an outbuilding in rear main dwellinghouse

Householder Merton
22 Sept 2026 Pending Consideration 26/HOUSE/2104

63 Cavendish Avenue, New Malden, Surrey, Merton, KT3 6QJ

Demolition of the existing garage and construction of a two-storey side extension, together with a part single-storey, part two-storey rear extension.

Householder Merton
21 Sept 2026 Pending Consideration 26/LDCP/2097

40 Brookfields Avenue, Mitcham, Surrey, Merton, CR4 4BN

Application for a lawful development certificate in respect of the proposed demolition of existing garage and erection of proposed outbuilding for gym...

Lawful Development Certificate - Proposed - Section 192 Merton
15 Sept 2026 Pending Consideration 26/HOUSE/2043

17 Ashridge Way, Morden, Surrey, Merton, SM4 4EF

Erection of a single-storey rear extension and demolition of the existing conservatory.

Householder Merton
15 Sept 2026 Pending Consideration 26/SCR/2064

EASTFIELDS DEVELOPMENT PROJECTS Clay Avenue, Mitcham, Merton

Eastfields estate regeneration - phases 2 and 3, Mitcham request for a screening opinion considering the potential for likely significant effects aris...

Environmental Impact Assessment (EIA) - Screening Opinion Merton
14 Sept 2026 Pending Consideration 26/HOUSE/1764

9 Manor Road, Raynes Park, Merton, SW20 9AE

Demolition of existing dormer and erection of rear dormer roof extension with dormer windows, creation of roof terrace with balsutrade over first floo...

Householder Merton
10 Sept 2026 Pending Consideration 26/FULL/2020

HIGH PATH DEVELOPMENT ESTATE High Path, Wimbledon, Merton, SW19 2TG

Full planning application for the demolition of stane close ball court, pram sheds behind ryder house and ancillary buildings off dowman close. Tempor...

Full Planning Permission Merton
1 Sept 2026 Pending Consideration 26/HOUSE/1573

11 Chatsworth Avenue, Raynes Park, Merton, SW20 8JZ

Demolition of the existing conservatory and the erection of a single storey rear extension alongside a rear dormer roof extension

Householder Merton
28 Aug 2026 Pending Consideration 26/FULL/1736

166 London Road, Morden, Merton, SM4 5AT

Demolition of existing buildings and creation of new homes on the site in the form of houses and flats comprising a five storey block of flats at the ...

Full Planning Permission Merton
27 Aug 2026 Pending Consideration 25/P0919

2 Sandy Lane, Mitcham, Surrey, Merton, CR4 2HD

Application to demolish existing garage to the rear, replace with new dwelling dwelling and associated amenity space, air source heat pump, cycle park...

Full Planning Permission Merton
26 Aug 2026 Pending Consideration 26/HOUSE/1809

71 Kingswood Road, Wimbledon, Merton, SW19 3ND

FAST TRACK -Partial demolition of the existing side addition and two-storey rear outrigger,Construction of a single-storey rear and side extension, Re...

Householder Merton
19 Aug 2026 Pending Consideration 26/PADEM/1778

16 Merton Hall Gardens, Raynes Park, Merton, SW20 8SN

Prior demolitions application for the demolition of existing fully detatched single storey garage/outbuilding.

Prior Approval – Demolition - Schedule 2, Part 11, Class B Merton
19 Aug 2026 Approved 14 Oct 26/LDCP/1799

72 Graham Road, Mitcham, Surrey, Merton, CR4 2HA

Application for a lawful development certificate in resepect of the proposed erection of a front porch and construction of an outbuilding to the rear ...

Lawful Development Certificate - Proposed - Section 192 Merton
19 Aug 2026 Pending Consideration 26/FULL/1491

45 Marryat Road, Wimbledon, Merton, SW19 5BW

Erection of a new detached dwelling comprising a basement, two storeys and roof accommodation, with associated boundary walls, access, landscaping and...

Full Planning Permission Merton
18 Aug 2026 Approved 13 Oct 26/FULL/1796

17 Somerset Road, Wimbledon, Merton, SW19 5JZ

Demolition of the existing dwelling and replacement with a detached two storey dwelling with associated works.

Full Planning Permission Merton
12 Aug 2026 Pending Consideration 26/FULL/0890

67 The Drive, Morden, Surrey, Merton, SM4 6DY

Demolition of the existing rear addition to the dwellinghouse and the erection of rear extensions to the existing dwellinghouse, together with the ere...

Full Planning Permission Merton
12 Aug 2026 Pending Consideration 26/FULL/1740

14 The Grange, Wimbledon, Merton, SW19 4PS

Demolition of single storey lock up garages (3 buildings) and erection of 1 x two storey detached dwelling house (renewal of permission 24/P0158)

Full Planning Permission Merton
12 Aug 2026 Approved 6 Oct 26/HOUSE/1746

16 Oakwood Road, Raynes Park, Merton, SW20 0PN

Application fo the demolition of the existing garage buildings and construction of a single-storey side extension and single storey rear extension, an...

Householder Merton
4 Aug 2026 Approved 23 Oct 26/HOUSE/1701

10 Leeward Gardens, Wimbledon, Merton, SW19 7QR

Erection of a single-storey side and part rear extension; replacement windows throughout; internal remodelling; construction of wall along boundary wi...

Householder Merton
3 Aug 2026 Pending Decision 26/HOUSE/1685

55 Arthur Road, Wimbledon, Merton, SW19 7DN

Application for the demolition of the existing summerhouse and erection of a single-storey detached garden room.

Householder Merton
3 Aug 2026 Pending Decision 26/SEC73/1627

47 Stirling Close, Streatham, London, Merton, SW16 5HH

Demolition of existing building and boundary walls; formation of new dropped kerbs; construction of 9houses together with car parking spaces, bin and ...

Variation/Removal of Condition - Section 73 Merton
29 Jul 2026 Approved 19 Oct 26/HOUSE/1666

19 Church Lane, Wimbledon, Merton, SW19 3PD

Demolition of existing rear conservatory and rear addition; erection of a ground floor rear extension; alterations to the ground floor side fenestrati...

Householder Merton
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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 Merton?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new demolition application published by Merton. You can also narrow the alert to a postcode, street, or drawn area.

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