Planning applications in Primrose Hill

4 Edis Street London NW1 8LG

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

1 Elliott Square London NW3 3SU

Replacement of front garage door with half-height infill wall and aluminium window.

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 16 (bat survey) of approved application 2021/1358/P dated 05/06/2024 (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 3 (landscaping details) of approved application 2021/1358/P dated 05/06/2024 (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 12 (ecology) of approved application 2021/1358/P dated 05/06/2024 (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.

Flat Ground Floor 147 King Henry's Road London NW3 3RD

REAR GARDEN: 1 x Olive (T1) - Reduce crown by 20%, 1m of height and 1m of width. Thin crown where necessary by 15%. Lift canopy to 2m. 1 x Pittosporum (T2) - Fell to ground level. 1 x London Plane (T3) - Reduce crown by 30%, 4m of height and 2.5m of width. 1 x Norway Spruce (T4) - Fell to ground level.

Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

5 Primrose Hill Studios Fitzroy Road London NW1 8TR

Discharge of Conditions 4a (details of windows, ventilation grills, doors and rooflights), 4b (details of fireplace and chimney piece) and 6 (schedule of original details) of listed building consent 2026/2137/L, granted 16.07.2026, for 'Erection of replacement rear extension, replacement window to rear elevation, installation of new rooflights, associated internal alterations.'

Flat A 43 Fitzroy Road London NW1 8TP

Rear extension to lower ground floor flat and relocation of front entrance to lower ground floor flat (under front steps)

15 Edis Street London NW1 8LE

Conversion of x3 flats to a single family dwellinghouse, erection of roof extension and two storey rear extension, replacement brick piers to the front boundary and minor alterations

5 Berkley Road London NW1 8XX

Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)

9 Wadham Gardens London NW3 3DN

Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

23 Hornby Close London NW3 3JL

Details required by condition 5 (green roof) of planning permission 2025/2561/P dated 22/08/2025 (for: Upwards extension for additional storey at roof level and rear extension at ground floor level).

54 Ainger Road London NW3 3AH

Certificate of lawful development for the existing use of the HMO as a small HMO(C4).

Unit 8c Utopia Village 7 Chalcot Road NW1 8LH

Change of use of Unit 8c from storage (Use Class B8) to Class E in association with the use of the wider site to operate as an indoor recreation and children's activity facility.

5 Berkley Road London NW1 8XX

REAR GARDEN: 1 x Magnolia Grandiflora (T1) - Reduce crown by up to approx. 1.5m all round, reducing back from the building and encroachment of lateral branches. Thin crown density evenly throughout by approx. 20%.

35 Meadowbank London NW3 3AY

Erection of a front porch.

151 A King Henry's Road London NW3 3RD

Installation of an air conditioning condensing unit and associated acoustic enclosure in the rear garden.

27 St Mark's Crescent London NW1 7TU

REAR GARDEN: 1 x Sycamore (T2) - Reduce crown by up to 3m, cutting back to the most recent points of reduction.

9 Wadham Gardens London NW3 3DN

Installation of 1 x air conditioning unit at first floor level and associated works

Flat Ground Floor 93 Gloucester Avenue London NW1 8LB

Proposed replacement of glazed roof and doors to existing ground floor rear glazed structure, and replacement of windows and French doors to lower ground and ground floor rear elevation.

54 Regent's Park Road London NW1 7SX

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

7 Flat Ground Floor St George's Terrace London Camden NW1 8XH

Re-paving of garden with permeable paving and removal of trees T1,T2,T3 & T4.

7 Flat Ground Floor St George's Terrace London Camden NW1 8XH

Re-paving of garden with permeable paving and removal of trees T1,T2,T3 & T4.

52 Avenue Road London NW8 6HS

SIDE GARDEN: 1 x London Plane (T1) - Remove new growth on limb closest to building. Reduce lower crown overhanging the road by 3m to suitable pruning points, creating a vertical clearance of approx. 8m above ground level. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations.

34 Queen's Grove London NW8 6HN

Erection of replacement two storey rear extension and associated external alterations including replacement windows to main house, infill of lower ground floor terrace to annex building and installation of rooflights, installation of replacement single gate and infill of existing double gate on Woronzow Road frontage with brick, installation of new condensors and enclosure, excavation to lower basement floor to main house, internal alterations.

50 Regent's Park Road London NW1 7SX

REAR GARDEN: 1 x Eucalyptus (T1) - Prune back to most recent, previous reduction points, shorten branches by 2m - 3m leaving furnishing growth. .

5 Meadowbank London Camden NW3 3AY

Erection of a front mansard roof extension; alterations to openings on front and rear elevations including new French windows and enlarged existing windows; garage to study conversion on ground floor.

14 A to 14H Avenue Road London NW8 6BP

Amendment to the railings forming the pedestrian and vehicular access gates approved under planning permission 2025/4555/P dated 14 January 2026.

34 Queen's Grove London NW8 6HN

Erection of replacement two storey rear extension and associated external alterations including replacement windows to main house, infill of lower ground floor terrace to annex building and installation of rooflights, installation of replacement single gate and infill of existing double gate on Woronzow Road frontage with brick, installation of new condensors and enclosure, excavation to lower basement floor to main house.

St Marks Church St Mark's Square London NW1 7TN

FRONT GARDEN: 2 x Evergreen Oaks (T1 & T2) - Raise crown over the pavement by 1.25m. Reduce lateral and sub lateral growth overhanging the road and pavement by approx. 1.5m. 1 x Hawthorn (T3) - Reduce back from the pavement and raise by approx. 1m. 1 x Cherry (T7) - Reduce overhang back from the road by approx. 1.3m. 1 x Lime (T8) - Raise crown by approx. 3m or to main crown break by means of removing epicormic stem growth. 1 x Yew (T9) - Raise over pavement by 0.5m. 1 x Lime (T10) - Raise crown by approx. 3m or to main crown break by means of removing epicormic stem growth. 1 x Lime (T11) - Raise crown by approx. 3m or to main crown break by means of removing epicormic stem growth. 1 x Cherry (T12) - Raise crown over the pavement by 1.2m. Reduce back to clear the streetlight by approx. 1m. Reduce lateral and sub lateral growth by approx. 1.4m to help clear and control encroachment. REAR GARDEN: 1 x Lime (T4) - Raise crown by approx. 3m or to main crown break by means of removing epicormic stem growth. 1 x Cherry (T5) - Raise over the pavement by approx. 0.8m. Reduce lateral and sub lateral growth overhanging the pavement and road by approx. 1.4m. 1 x Evergreen Oak (T6) - Reduce lateral and sub lateral growth overhanging the road and pavement by approx. 1.2m. 1 x Cherry (T13) - Raise crown over the pavement by 1m. 1 x Lime (T14) - Raise crown by approx. 3m or to main crown break by means of removing epicormic stem growth.

100 Avenue Road London NW3 3HF

Non-material amendment to planning permission ref. 2026/0404/P (granted as a variation of conditions 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), namely to amend the basement internal servicing and ventilation ductwork and reconfiguring cycle storage areas to improve stand type and access routes to these.

4 Regent's Park Road London NW1 7TX

Variation of condition 4 (surface water drainage from patio) of planning permission 2022/1139/P dated 13/10/2022 (for the replacement of 2 rear basement windows with 2 patio doors, enlargement of the existing rear patio and addition of external stairs from basement to rear garden level), namely to allow surface water run-off from the patio to be managed by a below-ground attenuation system with controlled pumped discharge to the existing surface water drainage network, in place of permeable paving or infiltration into the ground.

41 Princess Road London Camden NW1 8JS

Erection of a mansard roof extension incorporating two front dormers and rear roof terrace; alterations to the front and rear elevations including, rear terrace alterations, formation of a connection to the existing vault beneath the front pavement, alterations to the front lightwell and associated external works

56 Regent's Park Road London NW1 7SX

REAR GARDEN: 1 x Eucalyptus (T1) - Prune back to most recent, previous reduction points, shorten branches by 2m - 3m leaving furnishing growth.

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

Erection of a roof extension incorporating rear dormer window and two rooflights to front.

26 Winchester Road London NW3 3NT

Amalgamation of 2 flats to form a single dwellinghouse (Class C3)

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 18 (rainwater harvesting) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

157 Gloucester Avenue London Camden NW1 8LA

Variation of condition 2 (approved drawings) to planning permission 2025/5218/P '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' to replace the previously proposed zinc cladding on the dormer extension with slate tiles and lead.

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 10 (engineer appointment) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 19 (tennis pavilion green roof) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 15 (solar panel details) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 13 (ground source heat pump) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

52 Avenue Road London NW8 6HS

Details of Privacy measures for Units 11 and 12's 2nd floor rear windows on the Southeast Elevation, required by condition 18 of planning permission ref. 2025/3463/P dated 19/03/2026 (which amended 2022/1863/P dated 10/05/2023 as amended by 2025/0148/P dated 22/01/2025 and 2024/3537/P dated 12/03/2025) (for: Demolition of existing dwelling and erection of three buildings over part lower ground/basement, comprising total of 12 townhouses (12 x 3 bed), together with associated landscaping and installation of new access gate onto Avenue Road.)

28 Avenue Road London NW8 6BU

Details submitted in relation to condition 5 (tree protection measures) of approved application 2021/1358/P (for: Erection of a two-storey plus basement and mansard dwelling with outbuildings, vehicular access, parking, landscaping and associated works.)

Garden Flat 109 King Henry's Road London NW3 3QX

Erection of a single storey rear extension to garden flat.

34 Avenue Road London NW8 6BU

Details of condition 21 (detailing the depth and type of piling to be undertaken and the methodology by which such piling will be carried out) pursuant to planning permission 2022/2014/P dated 28/04/2022 for the demolition of the existing house and replacement with a two-storey dwelling house plus an attic floor, basement, landscaping, parking and associated works.

34 Avenue Road London NW8 6BU

Details of conditions 6 (Hard and soft landscaping details) and 7 (Details of the cycle parking and the waste and recycling storage areas) pursuant to planning permission 2022/2014/P dated 28/04/2022 for the demolition of the existing house and replacement with a two-storey dwelling house plus an attic floor, basement, landscaping, parking and associated works.

34 Avenue Road London NW8 6BU

Details of condition 10 (feasibility assessment with the aim of maximising the provision of solar photovoltaics on the green roof) pursuant to planning permission 2022/2014/P dated 28/04/2022 for Demolition of the existing house and replacement with a two-storey dwelling house plus an attic floor, basement, landscaping, parking and associated works.

Flat A 47 King Henry's Road London NW3 3QR

Erection of a rear outbuilding.