Planning applications in Primrose Hill

16 Brocas Close London NW3 3LD

Replacement of ground floor garage shutter door with window above and solid masonry wall below.

11 Prince Albert Road London NW1 7SR

DD 5 DAY NOTICE FRONT GARDEN: 1 x Honey Locust (T1) - lower the top dead sections of the main trunk to approximately midway down the tree to above where the chasm is to level above where the branches that are showing foliage stem from.

8 Fitzroy Road London Camden NW1 8TX

Use of the entire building for a single-family home (C3 residential).

Flat 2 44 Elsworthy Road London NW3 3BU

Replacement of white garage door with door of similar appearance and dimensions.

15 Ainger Road London NW3 3AR

Deconversion of the existing House in Multiple Occupation (HMO) to a four-bedroom single dwellinghouse (Use Class C3), including the erection of part-basement and part single-storey rear extensions, enlargement of the existing ground floor rear balcony with privacy screens, erection of a second-floor rear extension with a maintenance roof terrace enclosed by a balustrade, loft conversion incorporating two front rooflights and a recessed rear dormer

15 Chalcot Square London NW1 8YA

Approval of Details (Condition 4E) of Listed Building Consent; 2025/2386/L "Internal and external alterations including reconfiguration of internal spaces; restoration works across all floors; replacement of rear terrace, balustrade and external staircase; installation of acoustic enclosure for air source heat pump in rear garden; replacement of windows and rooflights; roof repairs; and installation of underfloor heating ", granted on 02/09/2025

21 Chalcot Crescent London NW1 8YE

REAR GARDEN: 1 x Laurel (T1) - Crown reduce by removing approx. 1m from height and 0.5m from sides.

15 Chalcot Square London NW1 8YA

Approval of Details for part condition 4(E) (Slates and ridge tiles) of Listed Building Consent; 2025/2386/L "Internal and external alterations including reconfiguration of internal spaces; restoration works across all floors; replacement of rear terrace, balustrade and external staircase; installation of acoustic enclosure for air source heat pump in rear garden; replacement of windows and rooflights; roof repairs; and installation of underfloor heating ", granted on 02/09/2025

3 Norfolk Road London NW8 6AX

DD 5 Day Notice REAR GARDEN: 1 x Maple (T1) - Fell to ground level.

57 Eton Avenue London NW3 3ET

REAR GARDEN: 1 x Sycamore (T1) - Reduce overhanging branches back to the boundary, 1.5m - 2m.

3 Norfolk Road London NW8 6AX

DD 5 Day Notice (TPO REF:38H-T39) REAR GARDEN: 1 x Robinia (T1) - Fell to ground level.

71 Eton Avenue London NW3 3EU

REAR GARDEN: 1 x Lawson Cypress (T1) - Fell to ground level. 2 x Limes (T2 & T3) - Reduce to previous pruning points, approx. 2m from tips and thin by 15%.

12 St Mark's Crescent London NW1 7TS

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

Flats H & J-K 146 Fellows Road London NW3 3JH

Amalgamation of two existing self-contained flats (Flat H and Flat J-K) to create a single dwellinghouse (C3 use class).

5 Primrose Hill Studios Fitzroy Road London NW1 8TR

Erection of replacement rear extension, replacement window to rear elevation, installation of new rooflights.

15 Chalcot Square London NW1 8YA

Approval of Details Pursuant to Condition 4 (Detailed Drawings and Materials) of Listed Building Consent Ref: 2025/2386/L dated 02/09/2025. "Proposal: Internal and external alterations including reconfiguration of internal spaces; restoration works across all floors; replacement of rear terrace, balustrade and external staircase; installation of acoustic enclosure for air source heat pump in rear garden; replacement of windows and rooflights; roof repairs; and installation of underfloor heating."

15 Chalcot Square London NW1 8YA

Approval of Details Pursuant to Condition 4 parts (a), (b), (c) and (f) (joinery, kitchen joinery, kitchen wall opening, terrace railings and external staircase) of Listed Building Consent Ref: 2025/2386/L dated 02/09/2025. "Internal and external alterations including reconfiguration of internal spaces; restoration works across all floors; replacement of rear terrace, balustrade and external staircase; installation of acoustic enclosure for air source heat pump in rear garden; replacement of windows and rooflights; roof repairs; and installation of underfloor heating."

5 Primrose Hill Studios Fitzroy Road London NW1 8TR

Erection of replacement rear extension, replacement window to rear elevation, installation of new rooflights, associated internal alterations.

Basement Flat 18 Chalcot Square London NW1 8YA

Replacement of existing rear windows and doors and erection of pergola.

Trevor-Roberts School 55 - 57 Eton Avenue London NW3 3ET

REAR GARDEN: 1 x Ash (T1) - Reduce height and spread of tree by pollarding back to previous pruned points. 1 x Sycamore (T2) - Reduce height and spread of tree by pollarding back to previous pruned points. 1 x Ash (T3) - Reduce height and spread of tree by pollarding back to previous pruned points. 2 x Cherries (TG5) - Reduce size of crown height and spread by 2m entire canopy.

6 St Mark's Crescent London NW1 7TS

FRONT GARDEN: 1 x Magnolia (T1) - Crown reduce height by 2m. Crown reduce spread by 1m to shape and balance. Crown thin by 10% and remove small crossing branches. Remove trunk and low growth leave a clear stem.

11 Albert Terrace Mews London NW1 7TA

Installation of 3 no. AC condenser units on roof within acoustic enclosures (part retrospective)

15 Chalcot Square London NW1 8YA

Details pursuant to part-discharge Condition 4 of Listed Building Consent 2025/2372/L, granted 29.09.2025, for a "Single storey rear extension and associated internal alterations. Enlargement of upper ground floor terrace." Namely to discharge Condition 4 a) Details including elevations and sections at 1:10 of all new joinery including internal and external doors; and, b) Elevation and section drawings at 1:10 of the new terrace railings and external staircase.

15 Chalcot Square London NW1 8YA

Details pursuant to Condition 4 (Tree protection details) of planning permission 2025/2225/P granted on 25/09/2025 "Single storey rear extension at lower ground floor and enlargement of upper ground floor terrace"

15 Chalcot Square London NW1 8YA

Details pursuant to Condition 4(a) (joinery) and 4(b) (terrace railings and external staircase) of Listed Building Consent 2025/2372/L, dated 29/09/2025, for the "Single storey rear extension and associated internal alterations. Enlargement of upper ground floor terrace."

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

(TPO REF: A2) REAR GARDEN: 1 x Japanese Maple (Acer) (T1) - Reduce back to clear building by approx. 1m. Reduce crown by up to approx. 0.5m - 1m all round. Thin crown throughout by approx. 20%. 1 x Camellia (S1) - Reduce by up to 0.3m. 1 x Viburnum Tinus (S2) - Reduce crown by approx. 1.2m.

157 Gloucester Avenue London NW1 8LA

Non-material amendment to planning permission 2025/5218/P dated 22/12/2025 for 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 NAMELY to replace dark grey zinc cladding on the dormer extension with slate tiles and lead.

10 Chalcot Crescent London NW1 8YD

Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to remove a section of existing wall at lower ground floor level.

10 Chalcot Crescent London NW1 8YD

Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to remove a section of existing wall at lower ground floor level.

12 Chalcot Square London NW1 8YA

Replacement of solar panels on the front elevation, 2x new sash windows on the rear lower and upper ground floors, new roof skylight to the rear 1st floor half-landing and internal alterations.

Flat A 4 Manley Street London NW1 8LT

Removal of existing rear and side windows and replacement with timber double doors and replacement of front window with double glazed timber window of the lower ground floor flat.

12 Chalcot Square London NW1 8YA

Replacement of solar panels on the front elevation, 2x new sash windows on the rear lower and upper ground floors, replacement of the rear 1st floor window with a wider sash window and internal alterations.

Flat A Ground Floor 9 Ainger Road London NW3 3AR

Details pursuant to condition 4 (basement engineer) of planning permission 2025/2075/P dated 09/04/2026 for 'Partial demolition of single storey rear extensions and erection of new single storey extension, together with extension of the existing basement and excavation of lightwells to the front and side'.

10 Chalcot Crescent London NW1 8YD

Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

Basement Flat 18 Chalcot Square London NW1 8YA

Replacement of existing rear windows and doors and erection of pergola.

10 Chalcot Crescent London NW1 8YD

Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

34 Avenue Road London NW8 6BU

Details pursuant to condition 14 (Asbestos Method Statement) of planning permission 2022/2014/P dated 14/06/2023 for the demolition of the existing house and replacement with a two-storey dwellinghouse plus an attic floor, basement, landscaping, parking and associated works.

16 Chalcot Road London NW1 8LL

REAR GARDEN: 1 x Elder (T1) - Reduce branches overhanging #17 back to boundary, approx. 1m and reduce branches over low roof by approxi. 1m.

3 Wadham Gardens London NW3 3DN

FRONT GARDEN: 1 x Horse Chestnut (T3) - Fell to ground level. REAR GARDEN: 1 x Birch (TB) - Crown reduce by 2m.

33 Elsworthy Road London NW3 3BT

DD 5 Day Notice REAR GARDEN; 1 x Ash (T1) - Fell to ground level.

188 Regent's Park Road London NW1 8XP

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

14 Ainger Road London NW3 3AR

Replacement of rear dormer and roof terrace with rear dormer roof extension.

182 Regent's Park Road London NW1 8XP

Commencement of works in accordance with condition 1 (within three years from date of permission) of planning permission (2023/2555/P) granted on 26/10/2026 for 'Removal of the existing front boundary wall and replacement with a metal vehicle entry, metal pedestrian gate, new metal railings, and intercom and letterbox integrated within new sections of brick wall at the front boundary; creation of new, permeable paved vehicular access for carparking; new electric vehicle charging point; removal of existing front courtyard staircase and replacement with a new staircase and new courtyard railings; erection of a new bin store; new soft and hard landscaping.'

Front Area opposite 8 Regal Lane London NW1 7TH

FRONT AREA OPPOSITE No.8: 1 x Twin-stemmed Birch (T1) - Remove larger stem, preserving the secondary stem.

128 King Henry's Road London NW3 3ST

Replacement of the existing gravel surface to the car-park area with a permeable paving system

Flat 1 131 King Henry's Road London NW3 3RB

Installation of timber deck with garden office, shed and sauna to rear garden.

126 Fellows Road London NW3 3JH

REAR GARDEN: 1 x Cherry Laurel (T1) - Crown reduction to reduce overall canopy size by up to 4m, removing overhanging branches to allow more natural light to the property.

18 Hornby Close London NW3 3JL

Replacement of the garage door with a window in association with the use of the garage as habitable space.

26 King Henry's Road London NW3 3RP

Installation of two front-facing rooflights, erection of rear and side dormer extensions, and addition of a rear balcony.

Basement Flat 103 King Henry's Road London NW3 3QX

REAR GARDEN: 2 x London planes (G2) - Re-pollard. 1 x Sycamore (T1) - Reduce by 2m - 3m back to previous pruning points.