Planning applications in Primrose Hill

St Stephens Close Avenue Road London NW8 6DB

AVENUE CLOSE LAWN AREA: 1 x Lime (T49) - Prune basal shoots to keep the lower trunk clear. 7 x Birch (T50 - T56) - Trim lower growth to maintain clearance over drive by up to 1m. Remove and crossing/rubbing branches

4 Edis Street London NW1 8LG

Erection of lower ground floor rear extension, two storey extension to closet wing at rear, creation of a rear roof terrace, alterations to the front lightwell including infill extension, removal of stairs and associated works, replacement of windows and doors on the front and rear elevations, and installation of rooflights on main flat roof.

St Stephens Close Avenue Road London NW8 6DB

(TPO REF: 37H-T39) ST. STEPHEN'S CLOSE: 1 x Lime (T6) - Prune back new growth and cut back shoots at base. (TPO REF: 37H-T38) 1 x Lime (T9) - Prune back shoots at base. (TPO REF: 37H-G3) AVENUE CLOSE: 1 x Elder (T32) - Prune back growth over car park by 2m - 3m. (TPO REF: 37H - T52) 1 x Lime (T48) - Prune basal shoots to keep the lower trunk clear.

69 Flat A Regent's Park Road London Camden NW1 8UY

Minor material amendments to planning consent 2025/3340/P granted on 17/10/2025 for alterations and extensions including at roof level, with front and rear dormers and first floor rear extension. Proposed amendments include raising wall (with bricks) to side of 1st floor extension abutting no. 71 Regent's Park Road and reducing the depth of the (third floor) front roof terrace from 1.25m to 1m.

Utopia Village 7 Chalcot Road London NW1 8LH

Certificate of lawfulness of proposed use to certify the change of use of the site, other than unit 8, from offices and light industry (Use Class E) to family-based indoor recreation and children's activities, creche, soft play, gym and wellness facilities, workspace and meeting space and lounges and cafe/restaurant, all open to visiting members of the public (Use Class E), as described in the application.

3 Norfolk Road London NW8 6AX

(TPO REF: 30H-T39) REAR GARDEN: 1 x Robinia (T1) - Reduce crown to previous pruning points, approx. 1.5m reduction.

3 Norfolk Road London NW8 6AX

REAR GARDEN: 1 x Maple (T2) - Reduce crown to previous pruning points, approx. 1m reduction. FRONT GARDEN: 1 x Crab Apple (T3) - Reduce crown to previous pruning points, approx. 0.5m reduction.

Garden Flat, 103 Gloucester Avenue London NW1 8LB

Details pursuant to condition 4 (green roof) of planning permission 2017/3971/P dated 13/09/17 for ‘Erection of single storey infill extension to rear with green roof and replacement of rear ground floor window’

27 Chalcot Crescent London NW1 8YE

Part-Retrospective application for reroofing and repairs to the external render and details. Internal alterations including addition of a damp proof membrane to the basement, replacement of kitchen and bathroom flooring, fixtures and fittings, repairs to second floor ceilings, repairs to joinery.

9 Wadham Gardens London NW3 3DN

Details pursuant to condition 6 (green roof) of planning permission 2025/4361/P dated 19/12/25, for ‘Erection of a single storey garden room at the rear of the garden’.

17 Hornby Close London NW3 3JL

Single storey ground floor rear extension.

17 Hornby Close London NW3 3JL

Erection of additional (second) storey.

139 King Henry's Road London NW3 3RD

REAR GARDEN: 1 x London Plane (T1) - Re-pollard to previous level.

Flat 1 102 Fellows Road London NW3 3JH

(TPO REF: 33H-T11) FRONT GARDEN: 1 x Sycamore (T1) - Reduce by 30% overall, 2m - 2.25m and reduce extended limb growing over highway by 3.5m.

3 Lyttelton Close London NW3 3SR

Erection of additional storey with balcony at rear (as previously permitted ref. 2021/4407/P)

15 Chalcot Square London NW1 8YA

Details of Condition 8 (Materials of ASHP enclosure) of planning permission 2025/2117/P, granted on 02/09/2025 for: Replacement of the rear terrace, railings, external staircase, and internal alterations; the replacement of existing windows and doors throughout; replacement of existing rooflights to the rear roof; and an acoustic enclosure in the rear garden to house an air source heat pump (ASHP).

157 Gloucester Avenue London Camden NW1 8LA

Details to discharge conditions 4 (joinery details, zinc cladding details, planter details) of planning permission 2025/5218/P granted 22/12/2025 for the 'Alterations to existing roof extension, replacement of existing single glazed windows for double glazed, addition of a single roof light, and alterations to existing external pipework'.

Top Front Flat 93 Regent's Park Road London NW1 8UR

Erection of rear dormer extension and installation of 2x rooflights to the front roofslope.

Garden Flat 131 King Henry's Road London NW3 3RB

DD 5 Day Notice REAR GARDEN: 1 x Unknow (T4) - Fell to ground level.

Garden Flat 131 King Henry's Road London NW3 3RB

DD 5 Day Notice (TPO REF: C363-T1) REAR GARDEN: 1 x Pear (T3) - Fell to ground level. (TPO REF: C363-T2) REAR GARDEN: 1 x Oak (T1) - Fell to ground level. (TPO REF: C190-G1) REAR GARDEN: 1 x Sycamore (T2) - Fell to ground level.

Sarum Hall School 15 Eton Avenue London NW3 3EL

(TPO REF: 32H-G1) FRONT GARDEN: 3 x Limes (T1 - T3) - Re-pollard back to previous most recent cuts (approx. 1m off).

15 Ainger Road London NW3 3AR

Deconversion of the existing HMO property into a four-bedroom single dwellinghouse; erection of part-basement and part ground-floor rear extensions; enlargement of the ground-floor rear balcony with a privacy screen (to match No. 16); erection of a second-floor rear extension and loft conversion including a front dormer, two front rooflights, and a rear inset dormer with balcony (to match No. 14); demolition and rebuilding of the rear boundary wall with a temporary inward-opening gate; and removal and replacement of the existing tree with a semi-mature specimen of the same species.

1 Queensmead St John's Wood Park London NW8 6RE

Erection of single storey rear extension at ground floor level.

100 Avenue Road London NW3 3HF

Discharge of details for condition 21 (tree protection details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led 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”

100 Avenue Road London NW3 3HF

Discharge of details for condition 4 (levels plans details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led 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”

100 Avenue Road London NW3 3HF

Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led 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”

54 Regent's Park Road London NW1 7SX

REAR GARDEN: 1 x Plum (T1) - Remove broken branch, reduce height by approx. 3m. 1 x Yew (T2) - Reduce height by approx. 2m and reduce remaining crown by approx. 3m. 1 x Olive (T3) - Reduce height by approx. 2m and reduce remaining crown by approx. 1m. 1 x Lime (T4) - Reduce crown to previous pruning points, approx. 6m reduction. 1 x Lime (T5) - Reduce middle decayed stem to approx. 3m above historic pollard point to reduce forces at play on stem.

7 Huson Close London NW3 3JW

Erection of additional storey to dwellinghouse.

7 Regal Lane London NW1 7TH

ON STREET OPP. NO.7 : 1 x Magnolia Grandiflora (T1) - Reduce crown height by approx. 1.5m - 1.7m. Reduce lower limbs road/lane side back to previous and most recent reduction points, approx. 1.2m reduction. Reduce higher branches, lateral and sub lateral, road/lane side by up to approx. 1.7m. Reduce remaining crown by approx. 1.2m. Reduce rear crown to clear the building by 1m. Thin crown density by approx. 15% - 20%.

100 Avenue Road London NW3 3HF

Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led 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.

9 Wadham Gardens London NW3 3DN

Details pursuant to conditions 4 (Tree Protection) and 5 (Building foundations) of planning permission 2025/4361/P dated 19/12/25, for ‘Erection of a single storey garden room at the rear of the garden’.

77 Avenue Road London Camden NW8 6JD

Confirmation that planning permission ref. 2021/4003/P (dated 01/02/2023) has been lawfully implemented by the carrying out of material operations prior to the expiry of the permission.

151 A King Henry's Road London Camden NW3 3RD

Alterations to the glazed doorset and skylights of the single-storey rear extension. Extension of the garden wall upwards a non-material amendment to planning permission ref. 2021/5041/P (dated 18/03/2022) for Demolition of existing conservatory and erection of single storey rear extension, facade alterations and erection of a dormer window on each of the front and rear roof slope.

20 Harley Road London NW3 3BN

(TPO REF: 38-T7) FRONT GARDEN: 1 x Tree of Heaven (T1) - Reduce crown back to previous cuts, approx. 3m off.

2 Tobin Close London NW3 3DY

Erection of an additional storey to the existing dwellinghouse.

10 St. Mark's Crescent London NW1 7TS

(TPO REF: C1288 2022) REAR GARDEN: 1 x Birch (T1) - Crown reduce height by 1m. Crown reduce the spread by 0.5m. Maintenance works in line with good arboricultural practice.

10 St. Mark's Crescent London NW1 7TS

REAR GARDEN: 1 x Willow (T2) - Crown reduce height and spread back to the previous reduction points, approx. 3.5m height and 2.5m spread leaving small pendulous branches to furnish.

9 St Mark's Crescent London NW1 7TS

REAR GARDEN: 1 x Weeping Willow (T1) - Reduce crown to previous pruning points, approx. 2m reduction, remove two dead limbs.

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.

184 Regent's Park Road London NW1 8XP

(TPO REF: S4-T7) FRONT GARDEN: 1 x Sycamore (Acer pseudoplatanus) (T1)) - Crown reduction - final cut positions shown in annotated image supplied by agent on contenet manager, bringing lateral growth to shape back to the correct pruning points, leaving buds to encourage regrowth. (TPO REF: S4-T8) FRONT GARDEN: 1 x Sycamore (Acer pseudoplatanus) (T2) - Crown reduction - final cut positions shown in annotated image supplied by agent on contenet manager, bringing lateral growth to shape back to the correct pruning points, leaving buds to encourage regrowth.

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.

Flat 57, Kingsland Broxwood Way London NW8 7QJ

Installation of a boiler flue on the side elevation and an extractor vent on the rear elevation.

130 Regent's Park Road London NW1 8XL

Display of externally illuminated (trough-lit) fascia lettering sign and replacement of existing awning with new canvas awning.

Unit 1 Boydell Court St Johns Wood Park London NW8 6NJ

Change of use from commercial/business/service (Class E) to one self-contained two-bedroom residential dwelling (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.

Bray, Burnam, Dorney and Taplow Tower Blocks Site bounded by Fellows Road, Winchester Road, Adelaide Road and Primrose Hill Road London NW3

Display of internally illuminated (lettering only) fascia signs (entrance canopy and wall signs).

34 Meadowbank London NW3 3AY

Installation of an external security shutter to the front ground floor window.

37 A Queen's Grove London NW8 6HN

Erection of a ground and first floor rear extension, roof alterations including infill extension and dormer alterations, excavation of a basement with front lightwell, landscaping with bin and bike stores and associated external alterations.

Public House 65 Gloucester Avenue London NW1 8HT

REAR GARDEN 1 x Acer (T1) - Reduce crown by up to 1m max. and lightly thin crown.

138 Regent's Park Road London Camden NW1 8XL

Installation of 1no. non-illuminated fascia sign, 2no. shopfront decals & replacement awning fabric with logo