Planning applications in Belsize

24 Crossfield Road London NW3 4NT

REAR GARDEN: 1 x Sumac (T5) - Reduce overhanging branches back to boundary, 1.5m.

Ames House 26 Netherhall Gardens London NW3 5TL

Details of Conditions 12 (ASHP Details), 15 (PV Panels), and 17 (Bird Boxes) of planning permission 2023/0207/P dated 29/11/2023 for the 'Erection of 3 storey side extension to provide 3 self-contained flats with front cycle and refuse stores, following demolition of existing 2 storey side garage extension and 1- bed flat'.

23 Glenmore Road London NW3 4BY

Excavation of basement extension and front lightwell, and walk-on basement rooflight to rear, erection rear dormer extension, increase in height of existing rear side infill extension, installation of front roof lights, replacement and enlargement of windows and door on rear elevation, replacement of windows and door on front elevation.

Land adjacent to 63 Netherhall Gardens London NW3 5RE

Details for condition 4 (cycle storage) and condition 8 (living roof) of application 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.'

Flat A 26 Wedderburn Road London NW3 5QG

Replacement of a uPVC external door onto the rear terrace with a timber framed sash window, and replacement of unoriginal metal framed window with new double glazed timber framed French doors with the associated black metal steps to the terrace to be relocated to the new doors location, replacement of all metal windows on the first floor level with heritage detailed timber double glazed units.

44 Glenilla Road London NW3 4AN

Fenestration alterations, landscaping alterations and new boundary wall treatment

89 Belsize Park Gardens London NW3 4NJ

FRONT GARDEN: 1 x Purple Plum (T1) - Crown reduce height 60cm below the previous reduction points, (approx. 1.5m). Crown reduce spread to balance and shape, (approx. 0.6m).

Flat G 32 Belsize Park London NW3 4DX

Alterations to the side dormer including windows, walls, roof and rooflight.

Flat 27 Hillfield Court Belsize Avenue London NW3 4BJ

Proposed replacement windows to front and rear elevations to third floor flat.

Garden Flat 25 Lancaster Grove London NW3 4EX

Erection of a garden room at rear

26 Crossfield Road London NW3 4NT

FRONT GARDEN: 1 x Magnolia (T1) - Reduce to previous points.

Flat A 7 Belsize Park Gardens London NW3 4LB

Front alterations including reduction of length of metal railings and widening of opening for access to bins, installation of tiling to new entrance steps, installation of door to storage area & handrail to Flat A, and alterations to side boundary doorway.

52 Maresfield Gardens London NW3 5RX

REAR GARDEN: 1 x Pear (T1) - Crown reduction of approx. 2m - 3m in height and lateral spread, removing no more than about 30% of the live crown. Reduce back to suitable secondary branches to retain a balanced, natural shape. 1 x Eucalyptus (T2) - Crown reduction of approx. 2m - 3m in height and lateral spread, removing no more than about 30% of the live crown. FRONTGARDEN: 1 x Mimosa (Acacia dealbata) (T3) - Crown reduction of approx. 2m - 3m in height and lateral spread, removing no more than about 30% of the live crown. Prune back to appropriate secondary branches to retain natural form and flowering potential. All pruning cuts to be made back to suitable laterals to maintain a natural, wind-firm canopy, in line with BS3998:2010.

56 Belsize Park Gardens London NW3 4ND

Installation of a vertical gas riser on the east-facing elevation and relocation of gas meters to external wall.

89 Belsize Lane London NW3 5AU

Erection of dormer window to rear roofslope and relocation of rear vent pipe to roof.

89 Belsize Lane London Camden NW3 5AU

Erection of a second floor mansard-style extension upon existing rear outrigger to create a bathroom; raising of outrigger parapet wall; alteration to lower part of second floor rear window to create doorway; and associated alterations.

89 Belsize Lane London Camden NW3 5AU

Erection of a second floor mansard style extension upon existing rear outrigger to create a bathroom; raising of outrigger parapet wall; alteration to lower part of second floor rear window to create doorway; and associated alterations.

89 Belsize Lane London NW3 5AU

Erection of dormer window to rear roofslope; relocation of rear vent pipe to roof; and internal alterations including reconfiguration of top floor bedroom and repositioning of internal wall within ground floor study.

Elim Mansions 15 Lyndhurst Gardens London NW3 5NT

FRONT GARDEN: 2 x Limes (T3, T4 & T5) - Reduce crown to previous pruning points, approx. 4m reduction.

Andrew Court 2 Wedderburn Road London NW3 5QE

REAR GARDEN: Group of multi-stemmed sycamore trees (T1) - Reduce crown by approx. 3m. 1 x Ash (T3) - Reduce crown by approx. 3m.

119 Haverstock Hill London NW3 4RS

REAR GARDEN: 1 x Lime (T15) - Reduce the regrowth from the last cut and bring in the lateral branches by 2m. Group of Ash & Sycamores (G1) - Cut back the branches from the group of trees over hanging the garages by up to 1m.

25 Lyndhurst Road London NW3 5NX

REAR GARDEN: Various Prunus, Laurel (GRP1) - Prune back all overhanging debris from adjacent garden back to boundary line by up to 0.5m.

49 Lancaster Grove London NW3 4HB

Non-material amendment to planning permission 2025/2119/P dated 09/10/2025 for 'Excavation of basement extension and installation of front lightwell'. NAMELY: to reduce the size of the basement and omit the front lightwell.

Ground Floor Flat 13 Chalcot Gardens London NW3 4YB

Retention of off-road hardstanding parking area, bin store and alterations to boundary wall and entrance stairs (retrospective).

Lief House 3 Sumpter Close London NW3 5HR

Non-material amendment to planning permission ref. 2025/1982/P (dated 28/07/2025) for 'Change of use from commercial/office (Class E) to residential (Class C3) to create 20no. self-contained dwellings under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)', NAMELY for changes to the internal floorplans of the proposed flats.

Ames House 26 Netherhall Gardens London NW3 5TL

Details of Conditions 12 (ASHP Details), 15 (PV Panels), 17 (Bird Boxes), 21 (Energy Statement), and 24 (Part M4(2) Compliance) of planning permission 2023/0207/P dated 29/11/2023 for the 'Erection of 3 storey side extension to provide 3 self-contained flats with front cycle and refuse stores, following demolition of existing 2 storey side garage extension and 1- bed flat'.

Flat 16 Imperial Towers 17 Netherhall Gardens London NW3 5RT

Replacement of single glazed timber frame windows and door at 3rd floor level on north, west and south elevations with double glazed timber frame windows and door.

135 Haverstock Hill London NW3 4RU

(TPO REF: 28H-T6) FRONT GARDEN: 1 x London Plane (T8) - Works involving cutting of tree roots.

St Peters Vicarage 53 Belsize Square London NW3 4HY

Discharge of conditions 7 (brick sample panel) pursuant to planning permission 2016/2470/P granted on 18/11/2016, for ‘Demolition of existing vicarage and erection of a terrace comprising a replacement 3 bedroom vicarage with 1 bed flat above and a further 2 x 4 bedroom terrace houses with associated hard and soft landscaping’ and amended pursuant to planning permission 2019/2597/P granted on 13/06/2019 for ‘Amendments (including changes to vicarage's internal layout, removal of sliding doors to courtyard, changes to landscaping to provide step free access, change from glazed roof to solid roof, and introduction of an access hatch for maintenance)’

16 Daleham Gardens London NW3 5DA

REAR GARDEN: 1 x Bay (T1) - Crown reduction 3m - 4m. Complete removal of 1 x stem growing over the boundary fence into number 14.

24 Lyndhurst Road London NW3 5NX

REAR GARDEN: 1 x Pittosporum (T1) - Re-trim height and sides by 0.5m and reshape. 1 x Gingko (T2) - Crown reduce height by 3m. 1 x Amelanchier (T3) - Reduce height by 0.5m -1m and reshape. FRONT GARDEN: 1 x Magnolia (T4) - Selectively and lightly reshape by 0.5m - 1m.

14 - 15 College Crescent London NW3 5LL

(TPO REF: 27H-T47) REAR GARDEN: 1 Lime (T1) - Reduce by 2m approx. from all aspects to shape.

23 Lyndhurst Road London NW3 5NX

REAR GARDEN: 1 x Ash (T1) - Crown reduce height and sides by approx. 2m (regrowth) pruning back to suitable growth points. 1 x Sycamore (T2) - Selectively crown reduce height and sides by approx. 2m - 3m. 1 x Sycamore (T3) - Crown reduce height and sides by approx. 2m, pruning back to suitable growth points.

135 Haverstock Hill London NW3 4RU

REAR GARDEN: 1 x Ash (T3) - Prune lower branch ends by 2.5m - 3m, back to previous points. 1 x Leyland Cypress (T4) - Fell to ground level.

Portland Court 38 Belsize Park London NW3 4ED

(TPO REF: C1377 2025) REAR GARDEN: 1 Ash (T1) - Crown reduction of 2m - 2.5m to balance the crown and maintain its size and shape.

38 Fitzjohn's Avenue London NW3 5NB

REAR GARDEN: 1 x Magnolia (T1) - Reduce crown by 2m. 1 x Cherry (T2) - Reduce crown by 1.5m - 2m, previous reduction points. 1 x Oak (T3) - Reduce crown to previous reduction points, 1m - 1.5m. 1 x Bay (T4) - Reduce by 0.5m - 1m.

Ground Floor Flat 13 Chalcot Gardens London NW3 4YB

Retention of frameless glass balustrade as built. Install two permanent, bespoke, wide planters, set back from the parapet wall/ glass balustrade and a new freestanding cast iron handrail, set back 550mm from the rear parapet wall edge proposed.

145 Haverstock Hill London NW3 4RU

FRONT GARDEN: 1 x English Yew (T1) - Reduce height by and lateral growth by circa 1m. 1 x Poplar (T2) - Reduce height by 1m - 1.5m and lateral growth by circa 1m. 1 x Cedar (T3) - Crown lift tree to 4m above ground level and tip prune growth overhanging the pavement.

56 Howitt Road London NW3 4LJ

Installation of 3x skylights to the rear slope of the roof.

12 Akenside Road London NW3 5BT

Widening of garage door opening and replacement garage door.

119 Haverstock Hill London NW3 4RS

(TPO REF: 28H-T25) FRONT GARDEN: 1 x Lime (T2) - Re-pollard.

119 Haverstock Hill London NW3 4RS

FRONT GARDEN: 1 x Pear (T1) - Reduce the tallest branch by 1.5m and reduce the over shape by 1m. 1 x Lime (T3) - Re-pollard. 3 x Maples (T4, T5 & T6) - Target prune the crown by no more than.1.5m 1 x Lilac (T7) - Reduce by 15%, no more than.1.5m and thin out any crossing branches. REAR GARDEN: 1 x Rowan (T8) - Reduce the crown by no more than.1m 1 x Cherry (T9) - Target prune the lateral branches by no more than.1m and remove any rubbing branches within the crown. 1 x Rowan (T10) - Target prune the crown by 10%, no more than.1.5m. 1 x Hawthorn (T11) - Target prune the crown by 20%, 2m.

St Peters Vicarage 53 Belsize Square London NW3 4HY

Installation of a temporary advertisement hoarding.

Maisonette Ground and First Floor 39 Belsize Park Gardens London NW3 4JJ

Conversion of 1 x four-bedroom maisonette into 2 x two-bedroom flats.

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

Use of the 17 individual self-contained flats across the five floors as private residential units (Class C3).

2 Maresfield Gardens London NW3 5SU

REAR GARDEN: 7 x Limes (G1) - Crown reduce the height and spread back to the previous pollard points, (approx. 3.5m height and 2.5m spread. Remove trunk and basal growth.

Flat 6 58 Eton Avenue London Camden NW3 3HN

Replacement of existing windows and French door to the front elevation

13 Daleham Gardens London Camden NW3 5BY

Details to discharge conditions 7 (landscaping) and 9 (green roof) of planning permission 2025/1427/P granted 27/08/2025 for the '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'.

24A Netherhall Gardens London NW3 5TH

REAR GARDEN: 1 x Lime (T1) - Reduce branches overhanging garden of #24a by approx. 3m.

50 Maresfield Gardens London NW3 5RX

(TPO REF: C231 T2) FRONT GARDEN: 1 x London Plane (T1) - Reduce by 2m - 3m from all aspects.