Planning applications in West Finchley

Neptune House 2A Alexandra Grove London N12 8NU

Single-storey upward mansard roof extension to provide additional Class E office accommodation, with a recessed balcony within the roof slope, associated internal alterations including a new passenger lift

50 Ballards Lane London N3 2DP

Installation of a ground floor kitchen extraction ventilation system within existing commercial unit and flat roof with a discharge flue fixed to the rear elevation

18 Queens Avenue London N3 2NP

Single storey rear extension following demolition of the existing side return

3 Dale Grove London N12 8EE

Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.63 metres and eaves height of 3.00 metres.

Ground Floor Flat 121 Etchingham Park Road London N3 2EE

Two single storey rear extensions with new patio area

273 Ballards Lane London N12 8NR

Installation of a minivac plant housed within an acoustic enclosure to the existing service yard

32 Cornwall Avenue London N3 1LG

Conversion of part of the 1st floor and 2nd floor to create 1no. self-contained residential dwelling (Use Class C3)

Land Rear Of 35 - 49 Gainsborough Road London N12 8AA

Variation of conditions 1 (Approved Plans), 3 (Levels), 4 (Materials), 5 (Demolition and Construction Management Plan), 6 (Refuse), 7 (Land Contamination), 8 (Landscaping), 9 (Tree Protection), 10 (Green Roof), 11 (Cycle Parking), 12 (Boundary Treatment), 21 (Foundation Design), 22 (Low Impact Lighting), 23 (Biodiversity Enhancement Plan) and 24 (Secured By Design) of planning permission reference 25/1972/FUL dated 05/06/26 for 'Demolition of existing garages and erection of 3no. single storey dwellings with amenity space, refuse/recycling/bicycle enclosures and soft landscaping.' Variation to include: Alterations to building footprints; Amendments to the wording of conditions 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 21, 22, 23, and 24

18 Redbourne Avenue London N3 2BS

Erection of rear outbuilding

431 High Road London N12 0AP

Refurbishment of existing ground floor shop (Class E) including new shopfront. Conversion of existing first and second floor maisonette into 2no. self-contained flats (Class C3). Associated refuse and cycle storage (AMENDED DRAWINGS AND DESCRIPTION)

First Floor Flat 172 Squires Lane London N3 2QT

Roof extension involving rear dormer window and 3no. front facing rooflights

186 And 186A Nether Street London N3 1PE

Conversion of 2no. self-contained flats into single family dwelling

57 Westbury Road London N12 7PB

Changes to fenestration including insertion of 3no. new windows to north elevation, 1no. new window to south elevation. 2no. new windows to rear elevation, alterations to front elevation: front door, rooflights and windows

8 Thyra Grove London N12 8HB

Single storey rear extension with a maximum proposed depth of 6.0m, a maximum height of 3.42m and an eaves height of 2.93m.

8 Thyra Grove London N12 8HB

Single storey rear extension with a maximum proposed depth of 4.9m, a maximum height of 3.42m and an eaves height of 2.93m

152 - 154 Ballards Lane London N3 2PA

Single storey rear extension to retail unit. First floor rear extension with terrace area to provide addition of 1no. self-contained flat with rear entrance door. Additional storey to provide new second floor with 2no. additional self-contained flats. Changes to fenestration. Associated cycle parking and refuse and recycling storage

Glebe Motors Glebe Road London N3 2AX

Submission of details of condition 3 (Materials), Condition 4 (Levels), Condition 5 (Construction Management Plan), Conditions 6 & 7 (Arboricultural Method Statement & Tree Protection), Condition 8 (Land Contamination), Condition 15 (Ecological Construction & Management Plan), and Condition 18 (Sustainable Drainage Strategy) pursuant to planning appeal 600305 dated 19/11/25 planning ref 24/5159/FUL

39 Ballards Lane London N3 1XP

Installation of 4no. internally illuminated fascia signs, 8no. non-illuminated fascia signs, 2no. internally illuminated projecting signs and 1no window vinyl

11 Thyra Grove London N12 8HB

2No. single storey rear extensions with a proposed depth of 6.00m, maximum height of 3.98m and eaves height of 2.98m following the demolition of the existing conservatory.

33D Holden Road London N12 8HS

Enlargement of existing rear and side dormers with installation of juliette balconies with obscured balustrades

69 Granville Road London N12 0JG

Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights

First And Second Floor Flat 10 Dukes Avenue London N3 2DD

Roof extension with rear dormer window, juliette balcony and 2no. front facing rooflights

44 Moss Hall Grove London N12 8PB

Single storey rear extension

18 Redbourne Avenue London N3 2BS

Erection of rear garden outbuilding

127 Squires Lane London N3 2AE

Erection of a rear outbuilding

41 Fursby Avenue London N3 1PJ

Single storey rear extension with rooflights following demolition of the existing extension

41 Fursby Avenue London N3 1PJ

Single storey rear extension with a proposed maximum depth of 5.50m, maximum height of 3.00m and an eaves height of 3.00m following the demolition of the existing extension

319 Ballards Lane London N12 8LY

Replace existing 6no. VF antennas with proposed 6no. antennas to be installed on wall mounted support poles (22.4m to the top of antennas) and ancillary development thereto

3 Coleridge Road London N12 8DH

Roof extension involving rear dormer window and addition of 1no. front facing rooflights

273 Ballards Lane London N12 8NR

Installation of a minivac plant within an acoustic enclosure to the existing service yard

318 Ballards Lane London N12 0EY

Single storey rear extension (Part retrospective application)

Cornwall House Cornwall Avenue London N3 1LD

Submission of details of conditions 3 (Demolition and Construction Management Plan), 05 (Boiler Information), 10 (Noise Management Plan), 12 (Travel Plan), 13 (Materials), 14 (Refuse Enclosures), 15 (Cycle Storage), 20 (Biodiversity Enhancement Plan), 21 (Landscaping), 22 (External Storage Details), 23 (External Lighting), 24 (Boundary Treatments) and 25 (Kitchen Vent Details) pursuant to listed building consent 26/0519/LBC dated 16/04/2026

9 Cadogan Gardens London N3 2HN

Non material amendment to planning permission 25/3848/HSE dated 04/11/2025 for 'Single storey rear extension with 2no. rooflights. Front porch fenestration and facade alterations'. Amendments includes changes to the design of the rear-facing fenestration including increasing the height of the proposed doors to go up to the underside of the gable roof, increasing the height of the oriel window

3A Long Lane London N3 2PR

Submission of details of conditions 4 (Refuse and recycling) 5 (Cycle parking/storage) pursuant to planning permission 24/3889/FUL dated 22/07/2024

Cornwall House Cornwall Avenue London N3 1LD

Submission of details of conditions 3 (Demolition and Construction Management Plan) 05 (Boiler Information) 10 (Noise Management Plan) 12 (Travel Plan) 13 (Materials) 14 (Refuse Enclosures) 15 (Cycle Storage) 20 (Biodiversity) 21 (Landscaping) 22 (External Storage Details) 23 (External Lighting) 24 (Boundary Treatments) and 25 (Kitchen Vent Details) pursuant to planning permission 26/0518/FUL dated 13/02/2026

8 Thyra Grove London N12 8HB

Single storey rear extension following demolition of existing rear extension at a proposed depth of 6.0m from outrigger and 6.0m from the original rear wall, a maximum height of 3.42m and an eaves height of 2.93m

42 Rosemont Avenue London N12 0BX

Addition of second floor level. New front cycle store and refuse/recycling area

273 Ballards Lane London N12 8NR

Installation of various signage including 4no. internally illuminated LED building letters to front and side elevation. 2no. non illuminated fascia signs, 1no. internally illuminated totem pile. Installation of 1no. frosted W, 4no. window vinyls Installation of 3no. wall mounted signs and various car park signage

221A, B And C Ballards Lane London N3 1LY

Subdivision of the rear garden of flat A and associated boundary treatments to provide communal amenity space for flats B and C (AMENDED DESCRIPTION)

Land Rear Of 61 And 63 Bow Lane London N12 0JL

Submission of details of condition 5 (Hard and Soft Landscaping) 6 (Green Roof) 12 (Refuse and Recycling) 13 (Turning and Parking Spaces) 14 (Details of Cycle Parking and Storage) 19 (Secured by Design) 20 (Bio diversity Enhancement) 22 (Low Impact Lighting) pursuant to planning permission 24/3966/FUL dated 25/03/2025

431 High Road London N12 0AP

Part single, part two storey side/rear extension to existing rear outrigger, roof extension including rear dormer window and insertion of 3no. rooflights to front roofslope, and conversion of existing maisonette at first and second floor level into 3no. self-contained flats (Class C3) and refurbishment of existing ground floor shop (Class E)

57 Westbury Road London N12 7PB

Ground floor side extension. New balcony at first floor level and addition of a green roof on the existing ground floor extension. Alteration to the existing ground floor balcony, Alterations to fenestration including changes to rooflights

423 High Road London N12 0AP

Sub-division of the existing shop into two units with associated alterations to shopfront

46A Ballards Lane London N3 2BJ

Non-material amendments to planning permission reference 25/1684/FUL dated 05.06.25 for 'Single storey front extension. Landscaping and addition of seating to adjacent public realm.' Amendments include change to development description to read "Amalgamation of the existing units to create a new Class E unit, together with single storey front extension, landscaping and addition of seating to adjacent public realm."

31 The Ridgeway London N3 2PG

Roof extension involving hip to gable, new enlarged rear dormer and 2no. front facing rooflights. Chimney removal (AMENDED DESCRIPTION)

31 The Ridgeway London N3 2PG

Single storey side and rear extension with rooflights and new patio area following removal of the existing shed and garage. First Floor rear balcony

1 Cromwell Road London N3 2ET

Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights

51 Glebe Road London N3 2BA

Roof extension involving rear L-shaped dormer windows, 3no. front facing rooflights and new side gable window

Finchley Fire Station 227 Long Lane London N3 2RP

Submission of details of condition 5 (Noise mitigation - Extrct & Vent Equip) pursuant to planning permission 25/3196/FUL dated 10/10/2025

51 Glebe Road London N3 2BA

Single storey side/rear infill extension with flat roof and 4no. rooflights following demolition of the existing shed (AMENDED DESCRIPTION)