Planning Applications in NW3
Planning authorities: Camden Council, Barnet Council
Search current and historic planning applications in the NW3 postcode district across Camden and Barnet - 426 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.
18 Buckland Crescent London NW3 5DX
DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1) - Fell to ground level.
201 Haverstock Hill London Camden NW3 4QG
Existing use of 4no. condenser units serving the Everyman Cinema
The Chantry And The White House Spaniards End London NW3 7JG
Installation of foundations under unsupported walls at lower ground floor level
42 Netherhall Gardens London NW3 5RG
DD 5 Day Notice FRONT GARDEN: 1 x Cherry (T1) - Fell to ground level.
13 Wedderburn Road London NW3 5QS
REAR GARDEN: 1 x Birch (T1) - Crown reduce height and spread back to the previous reduction points, (approx. 1.8m height and 1.5m spread) leaving soft...
8 Heath Drive London NW3 7SN
FRONT GARDEN: 2 x Robinia (T1 & T2) - Reduce the overall crowns by approx. 1.5m - 2.5m, pruning back to suitable growth points whilst retaining a bala...
19 Parkhill Road London NW3 2YH
FRONT GARDEN: 1 x Holm Oak (T1) - Fell to ground level.
14 Templewood Avenue London NW3 7XA
Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for 'Erection of an orangery/outbuildin...
2 Fellows Road London NW3 3LP
Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats...
13 Hampstead Hill Gardens London NW3 2PH
Erection of a single storey lower ground floor rear extension following demolition of existing orangery, installation of enlarged rooflight at rear ro...
Belsize Park Firehouse, Flat 5 36 Lancaster Grove London NW3 4PB
External alterations to landscaping, including the replacement of timber garden shed with new, relocated brick enclosure, stepped garden levels and wa...
7, Allison Court 43 Parkhill Road London NW3 2YD
Installation of white external solar / heat reflective blinds to 2nd floor rear windows, fitted immediately below eaves soffit within window reveals.
Belsize Park Firehouse, Flat 5 36 Lancaster Grove London NW3 4PB
Alterations to landscaping, including the replacement of timber garden shed with new, relocated brick enclosure, stepped garden levels and water featu...
3 Heath Villas Vale of health London NW3 1AW
M3 and BOPS - Single storey basement utility room extension measuring 4.5m x 3.2m below the middle third footprint of the Lower Ground Floor plan acce...
6 Pilgrim's Lane London NW3 1SL
REAR GARDEN: 1 x Elder (Sambucus nigra) (T2) - Cut back encroaching lateral growth back to boundary.
11 Oakhill Avenue London NW3 7RD
REAR GARDEN: 1 x Magnolia (T2) - Crown reduction approx. 5m in height and approx. 15%, 0.75m - 1m. Thin by 10% to shape. All works will be carried out...
27 Glenmore Road London NW3 4BY
Erection of an additional dormer to the rear roof, repositioning of two existing rooflights within the front roof and associated roof works.
31 Langland Gardens London NW3 6QE
REAR GARDEN: 1 x Cherry (T1) - Fell to ground level.
11 Oakhill Avenue London NW3 7RD
(TPO REF: 5H-T42) REAR GARDEN: 1 x Oak (T1) - Reduce crown overall by approx. 10% - 15%, equating to approx. 1.5m - 2m in places, cutting back to suit...
1A Kemplay Road London NW3 1TA
REAR GARDEN: 1 x Plum (T1) - Remove lowest limb growing towards the house back to the main stem and remove 1 x dead limb at the rear of the tree.
Blocks A, B & C Melrose Apartments 6 Winchester Road London NW3 3JJ
Removal of the majority of the existing external facing cladding and materials and installation of replacement cladding and materials to external elev...
88 Frognal London Camden NW3 6XB
Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new...
45 Heath Hurst Road London NW3 2RU
Installation of 1 no. new additional timber framed double glazed window and replacement of 1 no. existing door with a new timber framed double glazed ...
15 Elliott Square London NW3 3SU
Erection of a single storey rear extension.
240 Haverstock Hill London NW3 2AE
Retrospective application for the retention of the existing kitchen extraction system, including associated external ductwork, extraction plant and di...
23 Kemplay Road London NW3 1TA
DD 5 Day Notice REAR GARDEN: 1 x Cherry (T1) - Reduce the crown by 3m on all aspects. Then prop the tree, with a view to the tree being retained so it...
1D Oakhill Avenue London NW3 7RD
AT SIDE (SEE PHOTO): 1 x Cherry (T1) - Fell to ground level.
8 Heath Drive London NW3 7SN
DD 5 Day Notice (TPO REF: 18H-T21) REAR GARDEN: 1 x Mulberry (T1) - Fell to ground level.
Rosslyn House 13 Rosslyn Hill London NW3 5UJ
FRONT GARDEN: 1 x Cherry (T1) - Crown reduce by 2m - 3m.
4 Connaught Mews London NW3 2NW
Removal of condition 8 (obscure glazing) to planning permission 2025/4212/P dated 04/03/2026 for 'Erection of single storey side extension, outbuildin...
31 Elsworthy Road London Camden NW3 3BT
Details pursuant to conditions 6 and 9 (garage doors and front lighwell/planter details) of planning permission ref. 2025/3086/P, granted (subject to ...
9 Rosecroft Avenue London NW3 7QA
Proposed garage conversion with associated elevational alterations, erection of first floor front extension and alterations to existing roof, and alte...
Ground Floor Flat 19 Frognal Lane London NW3 7DB
Free standing bath in principal bedroom and associated alterations. Creation of a utility room to bathroom and associated alterations.
Hampstead Hill Preparatory School Pond Street London NW3 2PP
REAR GARDEN: 1 x London Plane (T1) - Crown reduce spread to the North back to the previous reduction points, (approx. 1.8m).
87 Belsize Park Gardens London NW3 4NJ
REAR GARDEN: 1 x London Plane (T1) - Crown reduce height and spread back to the previous reduction points (approx. 2.5m height and 2m spread). 1 x Lon...
135 Haverstock Hill London NW3 4RU
REAR GARDEN: 1 x Ash (T1) -. Reduce crown of the tree by around 2m - 3m back into healthy regrowth to promote new growth and reduce the spread of Ash ...
14 Templewood Avenue London NW3 7XA
Details pusuant to condition 5 (Building foundations) of planning permission ref. 2026/1735/P dated 10/08/2026 (for: Erection of new boundary treatmen...
2 Fellows Road London NW3 3LP
Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower gro...
14 Cannon Place London Camden NW3 1EJ
Discharge of condition 4A of listed building consent application 2023/4992/L regarding details of windows and doors.
14 Cannon Place London Camden NW3 1EJ
Discharge of condition 4A of planning permission 2023/2926 regarding windows.
14 Cannon Place London Camden NW3 1EJ
Discharge of ondition 4 E of listed buiding consent application 2023/4992/L relating to flooring in the ground floor kitchen and first floor.
15 Wedderburn Road London NW3 5QS
Installation of external mechanical plant including three condenser units and two air source heat pumps and enclosures around the property.
8 Downshire Hill London NW3 1NR
REAR GARDEN: 1 x Palm (T1) - Fell to ground level.
Flat 1 10 Wadham Gardens London NW3 3DP
(TPO REF: 34H-A1) REAR GARDEN: 1 x Lime (T1) - Reduce back to previous points. Crown thin by 25%.
Belsize Court Wedderburn Road London NW3 5QN
FRONT AREA (SEE MAP): 1 x Crab Apple (T31) - Crown reduce by 3m - 4m to approx. red lines in photo. 1 x London Plane (T44) - Crown reduce lower canopy...
9 Rosecroft Avenue London NW3 7QA
Proposed remodelling of the rear elevation to include ground floor raised terrace, replacement balustrades, new stairs from first floor to garden leve...
41 & 43 King Henry's Road London NW3 3QR
Amalgamation of flat 41 A and B into single dwelling maisonette.
7 Belsize Park Gardens London NW3 4LB
Non-material amendment to planning permission ref. 2025/5424/P dated 06/05/2026 for 'front alterations including reduction of length of metal railings...
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing,...
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing,...
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Data updated daily. Source: Camden and Barnet planning portals.