For builders and trades
New planning applications, by area and project type
Find extensions, lofts, new builds and conversions as they are submitted. Every entry links to the official council record.
3,415 applications match
- Loft conversionReceived 5 Oct 2026UndecidedWaltham Forest
39, Downsfield Road, Walthamstow, E17 8BY
The works comprise recladding, remodelling and reroofing an existing groundfloor wraparound extension and a loft extension to a Victorian mid-terrace house.
Official council record (262215) - New buildReceived 5 Oct 2026UndecidedHarrow
208, Uxbridge Road, Harrow Weald, HA3 6SW
Part single-storey, part two-storey side and rear extensions, and erection of a detached single-storey outbuilding to the rear for use as a playroom/gym and store.
Official council record (PL/2526/26) - Change of useReceived 5 Oct 2026UndecidedHarrow
Corner Ways, Royston Grove, Hatch End, HA5 4HD
Conversion of garage to habitable room; replace garage door with fenestration; front extension with new pitched roof above.
Official council record (PL/2616/26) - Commercial fit-outReceived 5 Oct 2026UndecidedHarrow
38-40, 38 - 40, St Anns Road, Harrow, HA1 1LA
Chemist Warehouse Harrow
Official council record (PL/2627/26) - BasementReceived 5 Oct 2026UndecidedIslington
20, Canonbury Grove, London, N1 2HR
Demolition of the existing single storey lower ground floor rear extension and external rear staircase, and erection of a replacement full-width single storey lower ground floor rear extension; blocking up of the rear door at ground floor l...
- BasementReceived 5 Oct 2026UndecidedIslington
23, Tavistock Terrace, London, N19 4BZ
Reconstruction of the rear outrigger and an enlarged rear lower ground floor level courtyard together with replacement of the main roof roof coverings, the inclusion of a roof light to the rear facing main roof plus the replacement of the e...
- New buildReceived 5 Oct 2026UndecidedHackney
149, DE BEAUVOIR ROAD, HACKNEY, N1 4DL
Lawful development certificate (proposed) for erection of replacement single storey outbuilding
Official council record (2026/2121) - New buildReceived 5 Oct 2026UndecidedHackney
10, GRAZEBROOK ROAD, HACKNEY, N16 0HS
Erection of single storey outbuilding in rear garden
Official council record (2026/1895) - Loft conversionReceived 5 Oct 2026UndecidedHackney
13, LECONFIELD ROAD, HACKNEY, N5 2RX
Creation of a mansard roof extension and single storey rear extension
Official council record (2026/2126) - Loft conversionReceived 5 Oct 2026UndecidedWaltham Forest
10, WORCESTER ROAD, Walthamstow, E17 5QR
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings) and roof extension above two storey outrigger, with installation of three roof lights to front roof...
Official council record (262303) - New buildReceived 5 Oct 2026UndecidedWaltham Forest
10, WORCESTER ROAD, Walthamstow, E17 5QR
Construction of a single storey rear infill extension.
Official council record (262302) - Change of useReceived 5 Oct 2026UndecidedWaltham Forest
45, ENDLEBURY ROAD, Chingford, E4 6QB
Construction of single storey rear extension and conversion of garage into habitable space including replacement of garage door with window.
Official council record (262199) - Change of useReceived 5 Oct 2026UndecidedWaltham Forest
154, STURGE AVENUE, Walthamstow, E17 4LE
Change of use from a single dwelling house (Use Class C3) into a House in Multiple Occupation (HMO) (Use Class C4) for 3 persons.
Official council record (262114) - New buildReceived 5 Oct 2026UndecidedWaltham Forest
3, CONNAUGHT AVENUE, Chingford, E4 7AE
Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.
Official council record (262304) - Change of useReceived 5 Oct 2026UndecidedHavering
11 Dominion Way, 11, Rainham, RM13 8HU
Certificate of lawfulness for a change of use from supported living Class C3(b) for up to four children to Class C2 residential institution for one child receiving care
Official council record (D0383.26) - Change of useReceived 5 Oct 2026UndecidedHavering
Ashton Gate, Unit 13 & 14 Ashton Road, Romford, RM3 8UF
Change of use of Industrial Unit to Retail Warehouse, Storage, Distribution, Office and Community Repair Space
Official council record (P1132.26) - ExtensionReceived 5 Oct 2026UndecidedLondon Borough of Newham
587, Barking Road, Plaistow, E13 9EZ
Alterations to the existing rear extension involving a reduction in roof height and internal reconfiguration of the existing Class E commercial premises.
- Commercial fit-outReceived 5 Oct 2026UndecidedMerton
23, High Street, Wimbledon, SW19 5DX
23 High Street Wimbledon
Official council record (26/ADV/2211) - ExtensionReceived 5 Oct 2026UndecidedMerton
25, Winifred Road, Wimbledon, SW19 3AS
Rear ground floor extension with a flat roof to create an open plan kitchen/diner and utility
Official council record (26/HOUSE/2215) - ExtensionReceived 5 Oct 2026Application ReceivedBrent
33B Anson Road, London, NW2 3UY, 33
Proposed single storey rear infill extension, replacement of 1x door and 1x window with aluminium-framed grey doors to the rear elevation to ground floor flat (revised description)
Official council record (26/2107) - Change of useReceived 5 Oct 2026UndecidedLewisham
105 ARNGASK ROAD, LONDON, SE6 1XZ, 105
Conversion of existing window on the rear elevation into a door and convesion of existing door on rear elevation into window at 105 Arngask Road, SE6.
Official council record (DC/26/145670) - New buildReceived 5 Oct 2026UndecidedLewisham
39 FARMSTEAD ROAD, LONDON, SE6 3EE, 39
Construction of single-story rear extension with two rooflights on a sloped roof at 39 Farmstead Road, SE6.
Official council record (DC/26/145668) - Loft conversionReceived 5 Oct 2026UndecidedLewisham
28 BARGERY ROAD, LONDON, SE6 2LN, 28
Construction of a single storey rear extension and attic conversion with rear dormer and installation of rooflights, and all associated works at 28 Bargery Road SE6.
Official council record (DC/26/145676) - Loft conversionReceived 5 Oct 2026Application ReceivedCamden
15, Crediton Hill, London, NW6 1HS
Erection of garage outbuilding and conversion to utility/storage space; erection of single storey rear extension and rear dormer windows; installation of rear balconies; installation of bin stores within front garden; alterations to fenestr...
Official council record (2026/4343/P) - New buildReceived 5 Oct 2026UndecidedKingston
28, Waters Road, KT1 3LP
Demolition of 2nos existing outbuildings, erection of single storey 1no one bedroom dwelling in the rear gardens of 28/30 Waters Road Kingston together with amenity space, bin and cycle storage.
Official council record (26/01904/FUL)
Source: UK local planning authorities, Planning London Datahub, Spatial Hub Scotland, OpenDataNI and planning.data.gov.uk, published under the Open Government Licence v3.0. Project types are inferred from each application's description — check the council record before relying on it.
