Planning applications in NW3

15 Wedderburn Road London NW3 5QS

Reconstruction of existing garage with terrace above and associated external alterations; erection of glass canopy and side gate; reconfiguration of front lightwell and relocation of bin store; minor alterations to east elevation; extensions to side dormers on east and west roof slopes; and removal of existing flue and erection of replacement chimney.

16 Perrin's Walk London NW3 6TH

REAR GARDEN: 1 x Lime (T2) - Shorten overhanging lower branches, (2m to be removed).

13 Lambolle Road London NW3 4HS

High Hedges dispute.

2 Connaught Mews London NW3 2NW

Enclosure and use of existing second floor flat roof as a terrace and the construction of a detached residential annexe building within the grounds of the house.

Canfield House Finchley Road London NW3 6LN

External works comprising new dormers to front elevation to match existing, refurbishment of existing windows throughout, new roofing to match existing, and installation of air-cooling units at rear roof level including associated guardrails.

Ground Floor Flat 17 Rona Road London NW3 2HY

Erection of outbuilding in rear garden.

16 Upper Park Road London NW3 2UP

REAR GARDEN: 1 x Cherry (T1) - Crown reduce 2m to control spread. 1 x Yew (T2) - Crown reduce 2m to control spread.

Land at r/o 10 - 16 Upper Park Road London NW3 2UP

(TPO REF: C1404 2026) REAR GARDEN: 1 x Horse Chestnut (T1) - Reduce height by 3m.

14 Upper Park Road London NW3 2UP

REAR GARDEN: 2 x Tree of Heaven (Ailanthus altissima) (T2 & T3) - Fell to ground level. 1 x Eucalyptus (T4) - Reduce by 2m -3m primarily on this east side and the rest of the crown selectively reduce by 2m - 3m.

New Court Lutton Terrace London NW3 1HB

REAR GARDEN: 1 x Gleditsia tricanthos (T1) - Reduce canopy by 3m to suitable growth points, crown thin by removing crossing and rubbing branches (10%) and crown lift to 3m.

16 Lyndhurst Gardens London NW3 5NR

(TPO REF: C886 2009) REAR GARDEN: 1 x Lime (T1) - Fell to ground level.

33-34 Belsize Square London NW3 4HL

Replacement single glazed windows and doors with double glazed.

18 Keats Grove London NW3 2RS

Demolition of existing single storey rear extension(s) and erection of a replacement full width single storey rear extension within an extended sunken courtyard into the rear garden

Claridge House 13 Belsize Park London NW3 4ES

REAR GARDEN: 1 x Magnolia (T1) - Crown reduction by approx. 3m.

18 Keats Grove London Camden NW3 2RS

Refurbishment of decorative wrought ironwork on existing front boundary gate

18 Keats Grove London NW3 2RS

Demolition of existing single storey rear extension(s) and erection of a replacement full width single storey rear extension within an extended sunken courtyard into the rear garden

18 Keats Grove London Camden NW3 2RS

Refurbishment of decorative wrought ironwork on existing front boundary gate

9 Wadham Gardens London Camden NW3 3DN

Non-material amendment to planning permission 2025/4361/P granted on 22/12/2025 for 'Erection of a single storey garden room at the rear of the garden', namely to reduce the height of the outbuilding at the front by 300mm and to move the outbuilding an additional 500mm fomr the boundary with no. 7.

5 Cenacle Close London NW3 7UE

Submission of details of condition 5 (Tree Protection and Method Statement) 6 (Demolition and Construction Management and Logistics Plan) 7 (Excavations for services) 8 (Foundations) pursuant to planning permission 23/3424/HSE dated 02/10/2023

52 Elsworthy Road London NW3 3BU

Alterations to front boundary wall including, creation of new openings and vehicular and pedestrian gates, replacement bin store and new hard and soft landscaping. Insertion of two new windows in rear elevation at second and third floors, new window at second floor west elevation and one window at ground floor front elevation.

Belsize Square Synagogue 51 Belsize Square London NW3 4HX

Replacement of existing vehicular gates with new gates, addition of two pedestrian gates and some boundary railings

Mulberry House 12 A Church Row London Camden NW3 6UU

Details pursuant to condition 3 (materials) of planning permission 2024/2872/P granted on 04/02/2025 for 'Excavation of a basement and erection of side (east and west) ground floor extensions. Removal of roof and construction of new hipped roof with two dormer windows on each side. Removal of swimming pool and re-construction of garden room in north east corner and garage on southern side'

25 Elsworthy Road London NW3 3BT

The creation of new lightwells and the lowering of windowsills to the lower ground floor flat rear windows.

Swiss Cottage Library 88 Avenue Road London NW3 3HA

Heritage Agreement Method Statement for installation of equipment for monitoring and conservation management of ground movements due to below-ground tunnelling works for construction of HS2 railway.

Garden Flat & Flat Ground Floor 34 Belsize Park London NW3 4DX

Amalgamation of 2 separate residential flats into a single residential unit.

Alexandra Road Estate Ainsworth Way London NW8

Heritage Agreement Method Statement for installation of equipment for monitoring and conservation management of ground movements due to below-ground tunnelling works for construction of HS2 railway.

The Pryors East Heath Road London NW3 1BS

(TPO REF: AREA A1) IN GROUNDS AT FRONT: 1 x Sycamore (T17) - Reduce spread to approx. 7.5m radius over seating area to northwest & lawn southwest. 1 x Red Oak (T22) - Reduce back radius of about 3.5m garden side (southwest) 1 x Dawyck beech (T24) - Reduce SW side only by a maximum of 1m with a maximum final cut diameter to be less that 25mm"

Flat 1 34 Howitt Road London NW3 4LJ

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

9-10 Harben Parade Finchley Road London NW3 6JP

Installation of new trellis shutter to front door, installation of panels to ground floor rear elevation windows and replacement of existing rear elevation door.

5 Gayton Road London NW3 1TX

Replacement of front dormer windows, enlargement of front lightwell patio, repaving of front and rear steps and surfaces, replacement of rear lower ground floor window, replacement of rear balcony balustrade, and installation of sedum roof to rear outrigger roof.

6 Redington Road London NW3 7RG

REAR GARDEN: 1 x Ash (T1) - Reduce by 4m of height and 2m of width.

Flat 3, 2nd And 3rd Floor 55 Parliament Hill London NW3 2TB

Installation of air conditioning unit with acoustic enclosure.

6 Frognal Close London NW3 6YB

Removal of vehicle gate remodelling of driveway and erection of garden deck

North Bridge House Senior School 65 Rosslyn Hill London NW3 5UD

Installation of external flue and inlet louvre

45 Rudall Crescent London NW3 1RR

Refurbishment of rear single-storey extension in materials to match existing with 1x roof light and rear glazing and roof terrace over with privacy screens and baslustrade. Existing front garden wall to be reconfigured to allow for wider access steps, and metal gate.

45 Flat C Adelaide Road London Camden NW3 3QB

Conversion of the existing 1st floor two studio units into 1 x 2 bedroom flat

39 Fitzjohn's Avenue London NW3 5JT

DD 5 Day Notice: REAR GARDEN: 1 x Holly (T46) - Fell to ground level. 1 x Holly (T50) - Fell to ground level.

114 - 120 West Heath Road London NW3 7TX

Submission of details of condition 4 (Tree Protection & Method Statement) pursuant to planning permission 25/3396/FUL dated 19/11/2025

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

Alterations and extensions to roof to form front, side and rear dormers, with front and rear balconies.

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

Extension to rear of property at lower ground floor level, including associated lowering of rear section of lower ground floor level, alterations to fenestration, formation of balconies at ground and first floor level to rear, and alterations to front lightwell.

10 Hampstead Square London NW3 1AB

(TPO REF: 10H-T43) REAR GARDEN: 1 x Beech (T1) - Crown reduction as indicated on marked photo.

9 Downshire Hill London NW3 1NR

REAR GARDEN: 1 x Sycamore (T1) - Remove two low branches over rear neighbour's garden. 1 x Ash (T2) - Fell to ground level.

88 South Hill Park London NW3 2SN

Minor internal layout changes to the ground and second floors, as departures from listed building consent ref 2023/5406/L, granted on 28/06/2024, for various internal and external alterations.

Isokon Lawn Road London NW3 2XD

External repairs and redecoration including concrete remedial works, upgrading of communal balconies and walkways, and refurbishment of steel and timber doors.

14 Templewood Avenue London NW3 7XA

Details of condition 4 (Tree protection) of application 2025/2457/P dated 02/10/2025 for 'Demolition and replacement of the existing side (north east) and rear (east) boundary walls.'

14 Templewood Avenue London NW3 7XA

Details of condition 5 (foundations) of application 2025/2457/P dated 02/10/2025 for 'Demolition and replacement of the existing side (north east) and rear (east) boundary walls.'

95 Belsize Lane London NW3 5AU

Removal of two existing rooflights on the rear roof slope and installation of a single rear dormer incorporating a balcony.

50 A Netherhall Gardens London Camden NW3 5RG

Internal alterations to basement flat.

14 Templewood Avenue London NW3 7XA

Details of condition 6 (Hard and soft landscaping) of application 2025/2457/P dated 02/10/2025 for 'Demolition and replacement of the existing side (north east) and rear (east) boundary walls.'

183 West Heath Road London NW3 7TT

1 x London Plane - Prune back to most recent, previous reduction points, leaving shortened furnishing growth (shorten branches by 1-2m, cuts not to exceed 10cm in diameter). Standing in T74 of Tree Preservation Order.