Planning applications in NW3

Flat 2 75 Parliament Hill London Camden NW3 2TH

Replacement of all single glazed timber windows to the front and sides with double glazed timber framed windows

Flat 1 13 Gayton Crescent London NW3 1TT

REAR GARDEN: 1 x Elder (T1) - Fell to ground level.

Flat 2nd Floor 18 Denning Road London NW3 1SU

Erection of a front dormer and a rear dormer.

8 Tasker Road London NW3 2YB

Erection of part one/two storey side and front extensions, part one/two storey side and rear extensions, dormer extension, insertion of two rooflights and 4 x solar panel zones (16 panels in total 6Kw approx.) over the main roof, re-landscaping works to the rear garden and front driveway, installation of an entrance gate, and elevational alterations to south and north elevations.

37 Downshire Hill London NW3 1NU

Proposed internal reconfiguration including minor demolition to create an open-plan living space, reconfiguration of the side hallway and conversion of vaults to store and WC all at lower ground floor level, and relocation of partition walls, removal of in-built joinery, new bathroom fitout, and re-establishment of fire hearth all at first floor level. Erection of 2no. dormer windows within the internal valley of the main roof and installation of PV panels on flat side roof.

Land adjacent to 63 Netherhall Gardens London NW3 5RE

Details pursuant to discharge conditions 10 (Structural engineer) and 14 (Piling method statement) under planning appplication 2024/1266/P dated 11/12/2024 for 'Demolition of garage and erection of a single dwellinghouse, excavation of basement, PV panels, front garden landscaping with bin & bike storage.'

3 Meadowbank London NW3 3AY

Erection of front infill extension at lower ground floor level and replacement of garage door with window in association with garage conversion to habitable floorspace; third floor extension onto the existing balcony; new plant enclosure with shrubbery at roof level; alterations to fenestration on all elevations and enlargement of rear windows at third floor level.

37 Downshire Hill London NW3 1NU

Erection of 2no. dormer windows within the internal valley of the main roof and installation of PV panels on flat side roof.

99 South Hill Park London NW3 2SP

REAR GARDEN: 1 x Lime (T4) - Reduce crown to the previous high pollard points. 1 x Goat Willow (T5) - Re pollard. 1 x Ash (T6) & 1 x Oak (T7) - Remove broken branches over public access land.

Flat A 15 Glenilla Road London NW3 4AJ

REAR GARDEN: 1 x Lime (T1) - Fell to ground level.

103 South Hill Park London NW3 2SP

REAR GARDEN: 1 x Yew: (T3) - Reduce lateral and sub lateral growth by approx. 1.2m.

101 South Hill Park London NW3 2SP

REAR GARDEN: 1 x Birch (T1) - Reduce lateral and sub lateral branches by approx. 1.5m.

22 B Ellerdale Road London Camden NW3 6BB

Roof extension with rear dormer, first-floor rear extension and replacement single storey rear extension.

Flat 2, Elim Mansions 15 Lyndhurst Gardens London NW3 5NT

Replacement of existing windows and external doors to Flat 2 with double-glazed timber framed units; conversion of a rear window into an external door and existing external door to window; removal of a small rear window; replacement of existing terrace flooring from timber to stone.

Flat 1 12 Kidderpore Gardens London NW3 7SR

REAR GARDEN: 1 x Oak (T1) - Reduce crown back to most recent previous points of reduction. 1 x Eucalyptus (T2) - Reduce crown by 30%, 3.5m of height 3.5m of width also thin crown by 15%. 1 x Beech (T3) - Reduce crown by 30%, 2m of height 2m of width.

Belsize Park Underground Station 190 Haverstock Hill London Camden NW3 2AL

Removal of some sections of tiling on the platforms.

23 Denning Road London NW3 1ST

REAR GARDEN: 1 x Eucalyptus (T1) - Crown reduction 6m across whole crown.

31 Rosslyn Hill London NW3 5UJ

FRONT GARDEN: 1 x Mimosa (T1) - Rebalance crown by sensitively removing new growth up to 1m - 1.5m. 2 x Limes (T2 & T3) - Pollarding of both trees to original pruning points, 2m - 2.5m. Ground trees (G1) - Fell to ground level. REAR GARDEN: 1 x Elder (T9) - Fell to ground level. All tree works will be carried out in accordance with BS 3998-2010.

100 Avenue Road London NW3 3HF

Non-material amendment to planning permission ref. 2025/0852/P (granted as a variation of conditions to planning permission 2014/1617/P for demolition of building and provision of a mixed-use residential-led development, as allowed at appeal ref. APP/X5210/W/14/3001616 on 18/2/2016 (dated22/10/2025)) namely to amend the description of development to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments.

Rear of Former Hampstead Police Station, Stables building 53-54 Downshire Hill London NW3 1PA

Refurbishment of the stables building (sui generis) including demolition of the existing annex and construction of new single storey building with front windows, roof lights, bin store and PV panels to provide a single residential dwellinghouse (C3). Excavation of basement with front lightwell and associated landscaping alterations

8 Belsize Park Mews London NW3 5BL

Erection of a single storey roof extension and alterations to the facade, insertion of new rooflights and associated works

82 South Hill Park London NW3 2SN

Various internal and external alterations, including replacement of lower ground-floor rear doorset, and installation of parcel box and EV charging point to front entrance.

3 Holly Mount London Camden NW3 6SG

Widening of the opening between the front and the rear room at ground floor level.

Footpath outside 199 Finchley Road London NW3 6NN

Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit

4 Templewood Avenue London NW3 7XA

FRONT GARDEN: 3 x Gelditisia (G1) - Fell to ground level.

Footpath outside 199 Finchley Road London NW3 6NN

Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit

527 Finchley Road London Camden NW3 7BG

Retention of existing temporary single-storey modular classroom adjacent to car park at rear (for a period of 3 years) and retention of existing temporary cycle store.

5 B Prince Arthur Road London NW3 6AX

Variation of conditions 2 (Approved plans) and 3 (materials) of planning permission 2020/5974/P dated 26/07/2022 (as amended by 2025/2302/P dated 17/10/25) (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping), namely alterations to detailed design of the dwelling including fenestration alterations, alterations to rooflights and dormer windows.

Monkton House 130 A Haverstock Hill London NW3 2AY

Infill extension at ground floor to create entrance lobby area and five storey side extension incorporating lift to access existing residential units.

7 Northways Parade Finchley Road London NW3 5EN

Installation of an ATM to be installed within shopfront

9 Prince Arthur Mews London Camden NW3 1RD

Replacement of the existing front entrance and garage doors, replacement of existing windows, new rooflights to front and rear elevations, replacement of existing boundary fence and two rear dormers.

84 South Hill Park London NW3 2SN

Various internal and external alterations including part relaying of forecourt parking slab with glass block panel, replacement of two roof lights and installation of additional rooflight in flat roof.

84 South Hill Park London NW3 2SN

Various internal and external alterations including part relaying of forecourt parking slab with glass block panel.

7 Northways Parade Finchley Road London NW3 5EN

Installation of an ATM with signage to be installed within shopfront

33 Belsize Crescent London NW3 5QY

(TPO REF: C364 2002) REAR GARDEN: 1 x Lime (T2) - Reduce the crown overall by up to 3m and back to the most recent points of reduction. (TPO REF: C459 2004) 1 x Horse Chestnut (T3) - Reduce the crown overall by up to 3m and back to the most recent points of reduction.

Spencer House 9-11 Belsize Park Gardens London NW3 4JR

Internal works involving the reconfiguration of the existing 17 flats and the reduction to 16 x self-contained residential units (Class C3).

St Johns Lodge, The Studio Harley Road London Camden NW3 3BY

Non-material amendments to planning permission 2025/1630/P (itself a variation of planning permission 2022/2145/P amended by 2024/0071/P) which was for the 'substantial demolition of the front, side and rear of the existing building and re-modelling to form a new 4 storey, 5 bedroom house'. The proposed non-material amendments are to the landscaping secured under condition 8.

16 Chalcot Gardens London NW3 4YB

FRONT GARDEN: 1 x Ash (Fraxinus excelsior) (T1) - Reduce the overall crown height by 2m, pruning back to suitable growth points to retain and restore a natural crown shape. In accordance with BS3998:2010 Tree Work Recommendations.

Flat A 10 Heath Street London Camden NW3 6TE

Replacement of the existing windows on the front (Heath Street) and side (Perrins Court) elevations

Heathside 27 North End London NW3 7HN

REAR GARDEN: 1 x Beech (T1) - Fell to ground level.

551-557 Finchley Road London NW3 7BJ

Details submitted in relation to condition 18 (Thames Water approval) of approved application 2023/0383/P (for: Variation of condition 2 (approved drawings) of planning permission 2020/5444/P approved 24/12/2021 for the part change of use from Use Class E and F1 and remodelling of the existing building to provide residential apartments (C3) along with flexible commercial (Class E)/pub/wine bar/drinking establishments (Sui Generis) uses, alterations including partial demolition and extensions at the rear at lower ground, ground and first floor levels, extension to provide an additional storey at roof level, levelling of the lower ground floor level, remodelling and restoration of front facade, amenity space, cycle parking and associated works; namely, changes to approved dwelling mix and internal layouts, reduction in commercial floorspace and minor changes to elevations.)

8 Westover Hill London NW3 7UH

1 x Oak - Reduce crown by 3-4 metres. Standing in Group G79 of Tree Preservation Order.

13 Downside Crescent London NW3 2AN

REAR GARDEN: 1 x Maple (T1) - Prune back tree by approx. 1.5m, leaving suitable growth points.

Elaine Court 123 Haverstock Hill London NW3 4RT

SIDE GARDEN: 1 x London Plane (T2) - Re-pollard back to the trunk. 1 x London Plane (T3) - Pollard back to original pollard points. FRONT GARDEN: 1 x Sycamore (T4) - Prune to clear building by 3m. Remove any epicormic growth.

33 Briardale Gardens London NW3 7PN

REAR GARDEN: 4 x Poplar (T1 - T4) - Prune by 1m - 1.5m to align tree heights and sculpt to create symmetry across the trees. 1 x Silver Birch (T5) - Reshape crown by 1m circa to create a uniform finish including cutting back of limbs. 2 x Prunus (T6 & T7) - Crown reductions and cut back 0.5m of branches overhanging neighbour's garden. Works will be carried out in accordance with BS 3998-2010 - Tree Work Recommendations.

Elaine Court 123 Haverstock Hill London NW3 4RT

(TPO REF: 28H-T14) FRONT GARDEN: 1 x London Plane (T1) - Crown reduce eastern edge of crown (overhanging road) back to previous by 2m -3m, cut back from building by 3m.

13 Daleham Gardens London NW3 5BY

Variation of conditions 2 (approved drawings), 6 (trees), 7 (landscaping), 9 (green roof) and removal of condition 10 (air source heat pump cooling restriction) to planning permission 2025/1427/P 'Remodelling, renovation and extensions to existing dwelling including demolition of front porch,side/rear wrap-around extension and garage, erection of single-storey side and rear extensions, lower ground floor extension, creation of roof terraces, new garden patio, alterations to existing openings and front boundary treatment, external repair and refurbishment works and installation of two air source heat pumps'.

Rear of Former Hampstead Police Station, Stables building 53-54 Downshire Hill London NW3 1PA

Change of use and refurbishment of the stables building (sui generis) including demolition of the existing annex and construction of new single storey building with front windows, roof lights, bin store and PV panels to provide a single residential dwellinghouse (C3). Excavation of basement with front lightwell and associated landscaping alterations

14 Keats Grove London NW3 2RS

(TPO REF: 12H-T28 & T29) FRONT GARDEN: 2 x London Planes (T1 & T2) - Lift canopies by 2m - 3m and crown thin by 15%.

7 Village Close Belsize Lane London NW3 5AH

(TPO REF: 23H-T37) FRONT GARDEN: 1 x Lime (T1) - Reduce to previous points (approx. 1m - 2m).