Planning applications in NW3
We hold 1,731 planning applications for the NW3 postcode area, 1,052 of them submitted in the past year. 98% of decided applications here were approved. A decision typically takes 41 days. The area is covered by Camden, Barnet, Westminster.
Towns and villages in NW3
Councils covering NW3
Recent applications in NW3
DD 5 Day Notice REAR GARDEN: 1 x Oak (T1) - Fell to ground level.
REAR GARDEN: 1 x Copper Beech (T1) - Thin crown density by 30%, to reduce overhang above house giving approx. 1.5m clearance. 1 x Copper Beech (T2) - Re-pollard to previous pollard points.
REAR GARDEN: 1 x Weeping Willow (T1) - Fell to ground level.
Erection of a replacement single storey rear extension, alterations to front dormer window, replacement of rooflights to side roof and fenestration alterations to rear and side elevations.
FRONT GARDEN: 1 x Bay (T1) - Shape into dome, thin crown structure by 30%. 3 x dead Conifers (T2) - Fell to ground level. 1 x Conifer (T3) - Fell to ground level. 1 x Holly (T4) - Fell to ground level. 1 x Conifer (T5) - Fell to ground level.
Replacement of entrance lobby.
(TPO REF: C1335 -T1) REAR GARDEN: 1 x Robinia (T1) - Remove 1 x limb showing signs of decay and included wood.
Lowering of the existing lower ground floor beneath no. 31, lower ground floor infill extension and creation of ground floor garden, associated structural works and internal alterations.
Details required by condition 4 (blind boxes) of planning permission 2026/0509/P dated 18/05/2026 (for: Erection of second floor side extension, enlargement of existing rear dormer, insertion of roof lights to front and side roofslopes, installation of replacement windows and doors and creation of new window openings on side elevation, replacement of main roof coverings, installation of new stairs to front lightwell, and reconstruction of front steps and installation of railings, reconstruction of rear retaining walls and installation of railings, blind boxes, and awning to the rear.).
Installation of new external cooling equipment associated with the replacement emergency generator system, comprising remote cooling equipment and chillers on steel support gantry on roof at service-yard level, along with associated external fuel and flue pipework, ventilation equipment, support structures and louvred screening.
Lowering of the existing lower ground floor beneath no. 31, lower ground floor infill extension and creation of ground floor garden, associated structural works and internal alterations.
REAR GARDEN: 1 x Pyracantha (T2) - Prune by up to 1m to shape. 1 x Yew hedge (T3) - Prune by up to 0.25m to shape. 1 x Weeping Silver Birch (T4) - Raise crown (by up to 1m) to make level, prune back from neighbours by up to 1m and prune in branches protruding from top of crown by up to 1m.
Variation of condition 2 (approved plans) and removal of condition 4 (flat roof) of planning permission 2026/0783/P dated 04/08/2026 (Internal re-configurations to form 4 x self-contained residential flats including 1 x 3-bedroom unit and 3 x 1-bedroom units, erection of part one/two storey rear extensions, alterations to front porch, window replacements to rear elevation, re-cladding and window replacements to existing front and rear dormers), namely to increase the depth of the lower ground floor rear extension via a part-width extension, create an upper ground floor rear roof terrace with associated planter screen, and reinstate original features of the front porch.
Variation of condition 2 (approved plans) and removal of condition 4 (flat roof) of planning permission 2026/0783/P dated 04/08/2026 (Internal re-configurations to form 4 x self-contained residential flats including 1 x 3-bedroom unit and 3 x 1-bedroom units, erection of part one/two storey rear extensions, alterations to front porch, window replacements to rear elevation, re-cladding and window replacements to existing front and rear dormers), namely to increase the depth of the lower ground floor rear extension via a full-width extension, create an upper ground floor rear roof terrace with associated planter screen, and reinstate original features of the front porch.
REAR GARDEN: 1 x Apple (T1) - Reduce upper crown by approx. 2m.
REAR GARDEN: 1 x Birch (T3) - Reduce branches growing over the garden of 65 South Hill Park by 2m.
REAR GARDEN: 1 x Bay (T1) - Reduce height by 1.5m - 2m and trim sides. 1 x Plum (T2) - Reduce by up to 1m.
Erection of a single storey garden room
FRONT GARDEN: 1 x Magnolia (T1) - Crown reduce by approx. 1m - 2m to form a formal shape.
REAR GARDEN: 1 x Olive (T1) - Reduce height by up to 2.5m. 1 x Holm Oak (T2) - Reduce sides and top by up to 1m. 1 x Norway Maple (T3) - Cut back branches over property by up to 2m.
Submission of details of condition 9 (Tree Protection & Method Statement) pursuant to planning permission 26/0936/HSE dated 28/05/2026
Proposed illuminated signage to new PTEQ Building at Royal Central School of Speech and Drama
Erection of a dormer window to the western side roof slope, following removal of an existing rooflight and associated roof works.
DD 5 Day Notice (TPO REF: 20H-T65) FRONT GARDEN: 1 x Copper Beech (T1) - Fell to ground level.
Discharge of details for condition 6 (appointment of engineer) of planning permission 2023/4050/P granted on 13/05/2024 for "Erection of a replacement two storey dwelling with basement following demolition of existing dwelling".
Submission of details of condition 6 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 26/0936/HSE dated 28/05/2026
Discharge of condition 4 (c) and (d) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)
Details of the appointment and responsibilities of a suitably qualified chartered engineer, living roof and flood protection measures required by conditions 4, 8 and 11 of planning permission 2025/3492/P dated 09/04/2026 (for excavation of a basement, erection of a ground floor rear extension and rear outbuilding, creation of a 1st floor rear balcony and associated works).
1 x Sycamore (applicants ref. T2) - Reduce lateral spread towards property by 2 metres to provide clearance. Standing in Group G76 of Tree Preservation Order.
Alterations to the landscaping of the existing driveway including re-paving works, erection of a refuse store, refurbishment to front steps and repairs to boundary walls with replacement trellis in front courtyard.
Details to discharge conditions 4 (cycle store) and 5 (bin store) of planning permission 2026/1695/P granted 03/09/2026 for the 'Change of use from a 5-bedroom/5-person HMO (Class C4) to an 8-bedroom/8-person HMO (Sui generis) and the erection of a rear dormer and installation of two front and two rear rooflights associated with a loft conversion, and the erection of bin and cycle stores in the rear garden'.
Change of use of serviced apartments/short term visitor accommodation (Class C1) to residential (Class C3) to provide 6 x flats, erection of; new and replacement dormers to front and rear roof slopes, rear extensions to lower ground floor, creation of rear terraces to rear extensions and rear roof slope, addition of replacement of sash windows with glazed doors to upper ground floor at rear.
Removal of existing roof light. Erection of two storey side extension incorporating lift. Replacement of front boundary vehicular and pedestrian entrance gates.
REAR GARDEN: 5 x Leyland Cypress (Cuprocyparis leylandii) (G1) - Fell to ground level.
REAR GARDEN: 1 x Beech (Fagus sylvatica) (T1) - Fell to ground level. 1 x Cypress (T2) - Reduce by approx. 3m - 4m in height and trim the remaining crown to shape.
DD 5 Day Notice REAR GARDEN: 1 x Judas (T1) - Fell to ground level. 1 x Elderberry (T2) - Fell to ground level.
REAR GARDEN: 1 x Acer (T1) - Crown lift to 5m above ground level to the boundary line.
Details of the green roof pursuant to Condition 4 of planning permission 2026/0032/P dated 10/02/2026 (for demolition of the existing rear conservatory and reconstruction of the side extension; erection of a rear extension with associated internal alterations at lower ground floor level; and minor alterations to the front area to facilitate bin storage).
REAR GARDEN: 1 x Plum (T1) - Reduce crown of the vertical branch by up to 3m and the angled stem's crown by up to 1.5ms, both to suitable pruning points. 1 x Magnolia (T2 & T3) - Reduce overall crowns by approx. 20%, ??m removing crossing branches to improve the crown's structure and appearance. FRONT GARDEN: 1 x Japanese Acer (T4) - Reduce overall crown by approx. 1m, pruning back to suitable growth points. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations.
Details required by condition 16B (post-investigation assessment) of planning permission 2018/2859/P dated 20/08/2020 for Demolition of the existing workshops & stores and the erection of a 1-3 storey plus basement building with ground, 1st and 2nd floor roof terraces comprising 2 flats and 2 maisonettes.
DD 5 Day Notice REAR GARDEN: 1 x Laburnum (T1) - Fell to ground level.
Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.
Refurbishment of interior, including demolition and construction of internal walls at basement and ground floor levels, replacement of doors, installation of lift, installation of new finishes and associated works, and display of signage on front elevation.
REAR GARDEN: 1 x Apple (T3) - Reduce canopy to previous points of reduction (3m - 4m in height and 2m in lateral spread).
Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.
Listed building consent for the installation of an electronically operated roof access ladder and ceiling hatch (retrospective).
DD 5 Day Notice REAR GARDEN: 1 x Maple (T1) - Fell to ground level.
REAR GARDEN: 1 x Bay (T1) - Fell to ground level.
(TPO REF: 22H-T47) FRONT GARDEN: 1 x Sycamore (T2) - Crown reduce by 2.5m.
Two external air-conditioning condenser units and associated pipework were installed at ground level to the rear.