Planning applications in N20

Laurel Farm House Totteridge Green London N20 8PH

External and internal alterations including: New dormer window to rear (west) elevation, insertion of 2no. ground floor windows to rear (west) elevation and 1no. ground floor window to side (north) elevation; Addition of 1no. rooflight to flat roof; Conversion of existing garage into habitable space including a single storey front extension, new doors to replace window to rear elevation and new access steps; Conversion of existing stable building to form home office with associated changes to windows and doors; Replacement of rainwater pipes and gutters; Formation of new driveway and parking area; Erection of replacement boundary fence; Internal alterations include: removal of internal dividing walls at ground floor level; Creation of new bathroom at first floor level; Reconfiguration of internal walls at loft floor level

1361 High Road London N20 9LN

Installation of 2no. internally illuminated fascia signs

129 Russell Lane London N20 0AZ

Single storey side extension. Roof extension involving hip to gable with rear dormer windows and 1no. side facing rooflight

14 Millson Close London N20 0LQ

Roof extension involving rear dormer window with 2no. flat rooflights

129 Russell Lane London N20 0AZ

Single storey rear extension following the demolition of existing conservatory

11 Hill Crescent London N20 8HB

Erection of a rear outbuilding

7 Ashbourne Avenue London N20 0AL

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

79 Chandos Avenue London N20 9EG

Submission of details of conditions 4 (Levels), 8 (Tree Protection Plan) and 9 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 25/2414/S73 dated 03/09/25

Minnis 7 Belmont Close London N20 8QT

Replacement of metal spiral staircase with new masonry staircase from existing roof terrace to garden, storage underneath

16 Coniston Close London N20 0QL

Roof extension involving side and rear dormer window, 2no. front facing rooflights and new side gable window

25 Gresham Avenue London N20 0XJ

Single storey rear extension with 3no. rooflights. Conversion of the garage into habitable room, insertion of window to replace garage door

8 Greenway London N20 8ED

Single storey rear conservatory

169 Oakleigh Road North London N20 0TG

Part single, part two storey rear extension. New front porch

Pantiles 150 Totteridge Lane London N20 8JJ

2 x Leyland Cypress (applicants ref. G1) - Fell by way of controlled dismantle down to ground level or as close to grade as possible.

Pantiles 150 Totteridge Lane London N20 8JJ

2 x Lawsons Cypress (applicants ref. G2) - Fell by way of controlled dismantle using climbing and rigging techniques down to ground level or as close to grade as possible. Standing in Group G20 of Tree Preservation Order. 1 x Lawsons Cypress (applicants ref. T3) - Fell by way of controlled dismantle using climbing and rigging techniques down to ground level. (exempt works)

10 Green Road London N20 0QT

First floor side extension

114 Longland Drive London N20 8HL

Roof extension involving hip to gable with rear dormer window, juliette balcony with 1no. front facing window. New side gable window

Corner Of Totteridge Lane/side Of 2 West Hill Way London N20 8JH

Installation of 1no. 9m wooden pole

51 Well Grove London N20 9BN

Part single, part two storey rear extension. Alterations to the existing patio area. Conversion of garage into habitable room. Changes to fenestration. Alterations and extensions to roof including 1no. side dormer, 2no. rear and 2no. front facing rooflights, 3no. flat rooflights and re-positioning of existing solar panels. New side storage shed

34G Oakleigh Park South London N20 9JP

1 x Oak (applicants ref. T2) - Reduce two limbs as shown on photograph B over garden (at approximately 12m), which are over extended, by 3m, in order to prevent them failing in future. Standing in Area A3 of Tree Preservation Order. (Amended descriptions)

The Totteridge Academy Barnet Lane London N20 8AZ

Construction of a new three storey sixth form block within the existing Totteridge Academy school site with associated landscaping works. A new link path to Grow Farm

34F Oakleigh Park South London N20 9JP

1 x Oak (applicants ref. T1) - Reduce the lowest two limbs of approximately 200mm diameter as shown on photograph A in order to prevent failure of limbs and allow tree to increase in size in its current form. Standing in Area A3 of Tree Preservation Order. (Amended description)

Side Of 35 Oakleigh Park North London N20 9AN

Installation of 1no. 10m wooden pole

51 Beresford Avenue London N20 0AD

Submission of details of condition 8 (Levels) pursuant to planning appeal APP/N5090/W/23/3321582 (planning ref 22/6069/OUT) dated 22/01/2024

9 Temple Avenue London N20 9EJ

Single storey rear extension following demolition of the existing conservatory and patio

Saxons 4 Northcliffe Drive London N20 8JS

1 x Cypress - Reduce height by 20 metres (50%).

13 Rowben Close London N20 8QR

Part single, part two storey side and rear extension with new gable roof following demolition of the existing garage and conservatory. Roof extension involving rear dormer window, front and side facing rooflights and new side gable window

Barnet House 1255 High Road London N20 0EJ

Submission of details of condition 14 (Secured by Design) pursuant to planning appeal APP/N5090/W/21/3289161 (planning ref 21/3726/FUL) dated 12/07/2022

4 Downland Close London N20 9LB

Use of unit as indoor padel centre (Class E (d) indoor sport and recreation) external alterations to create entrance to unit (Retrospective)

8 Greenway Close London N20 8EN

Part single, part two storey side and rear extension with new levelled garden patio area and associated access steps following demolition of the existing garage. Roof extension involving side and rear dormer windows and front and side facing rooflights. Installation of side air con units

85 Raleigh Drive London N20 0UZ

Roof extension involving side and rear dormer windows

On Grass Outside 74 - 76 Buckingham Avenue London N20 9DH

Installation of 1no. 12m wooden pole

Rear Of 259 Oakleigh Road North London N20 0DG

Erection of a two storey office block following demolition of the existing offices with associated landscaping

54 Oakleigh Park South London N20 9JN

New front boundary wall with access gates and associated railings

Long Pond House 27 Totteridge Common London N20 8LR

1 x Large Chestnut (applicants ref. T17) - Height - 14m, Sides 6m. Fell to ground level and grind out remaining stump.

The Glebe House 40 Totteridge Village London N20 8PR

1 x Sycamore (applicants ref. T1) - Crown reduction to previous pruning points. Removing around 20% of growth. Taking roughly 3m off of each branch and no more than 4.5m off in length to nearest growth furniture. 1 x Leylandii (applicants ref. T2) - Height reduction to previous pruning points found on the two right stems. Follow the line the whole way along. Taking off roughly 3m in length. 1 x Pear (applicants ref. T3) - Crown reduction to previous pruning points. Removing no more than 2m in length and pruning to the nearest growth furniture. 1 x Cherry (applicants ref. T4) - Prune back to boundary. Prune to nearest growth furniture.

70 Laurel Way London N20 8HU

Single storey front extension. Extension of the existing garage including raising of the roof height and front extension

29 Greenway London N20 8EH

Garage conversion into habitable room, insertion of window to replace garage door

Stonecroft Lime Grove London N20 8PU

Erection of a single storey dwellinghouse with rooms in the roofspace, attached garage and entrance gates. Associated landscaping and drainage

96 Totteridge Village London N20 8AE

Erection of a pavilion building to provide a single dwelling with associated parking and landscaping works

35 Simmons Way London N20 0TH

Single storey side and rear extension with 1no. skylight. Removal of internal chimneys

Land Rear Of 207 Friern Barnet Lane London N20 0NG

Erection of a two storey detached dwelling. Associated amenity space, landscaping and refuse and recycling and cycle storage

4 Harmsworth Way London N20 8JU

Single storey front extension, lean to side extension. Part single, part two storey rear extension with 1no rooflight. Conversion of the garage to a habitable room insertion of window to replace 1no. garage door. Changes to fenestration. Changes to garden levels involving new patio area.

9 Temple Avenue London N20 9EJ

Single storey rear extension following the demolition of existing conservatory and patio

Greenroofs 22 Oaklands Road London N20 8AX

First floor side extension

Priors Corner Barnet Lane London N20 8AL

Submission of details of condition 4 (Roof Tiles and Garage Door details) pursuant to planning permission 25/1692/HSE dated 15/07/2025

2 Strathearn Cottages Totteridge Green London N20 8PG

Single storey rear timber conservatory/orangery (Listed Building Consent)

2 Strathearn Cottages Totteridge Green London N20 8PG

Single storey rear timber conservatory/orangery

Reculver And Greenwood Cottages 57-59 Totteridge Village London N20 8AG

Demolition of existing single storey dwellings and garage and redevelopment to provide 2no. single storey dwellinghouses with mezzanine levels

16 Langton Avenue London N20 9DB

Submission of details of Conditions 4 (Green Roof) and 6 (Replacement Trees) pursuant to planning permission 21/6581/HSE dated 30/03/22