Planning Applications in N20

Planning authority: Barnet

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Showing 50 of 70 applications
26/1964/HSE 27 May 2026 Pending Consideration

51 Swan Lane London N20 0PR

First floor rear extension with juliette balcony

Barnet 27 May 2026
TPP/0298/26 26 May 2026 Pending Consideration

Wykeham House Wykeham Rise London N20 8AJ

1 x Chestnut Tree (applicants ref. T1) - Monolith the tree leaving the stem at around 8 meters tall, 1 meter above main crown break. Standing in T6 of...

Barnet 26 May 2026
26/1890/FUL 20 May 2026 Pending Consideration

The Totteridge Academy Barnet Lane London N20 8AZ

Erection of a new three storey teaching block with associated landscaping works

Barnet 20 May 2026
TPP/0294/26 20 May 2026 Pending Consideration

209 Friern Barnet Lane London N20 0NG

1 x Lime (applicants ref. T1) - Reduce by 4-4.5 metres. Standing in T1 of Tree Preservation Order.

Barnet 20 May 2026
26/1894/192 20 May 2026 Pending Consideration

8 Ventnor Drive London N20 8BP

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

Barnet 20 May 2026
26/1881/192 19 May 2026 Pending Consideration

41 Friern Mount Drive London N20 9DJ

Single storey side extension to existing outrigger

Barnet 19 May 2026
26/1888/192 19 May 2026 Pending Consideration

38 Queens Avenue London N20 0JD

Roof extension involving rear dormer window with juliette balcony and 3no. front facing rooflights. Erection of a rear outbuilding following removal o...

Barnet 19 May 2026
26/1849/CON 18 May 2026 Pending Consideration

8 Southway London N20 8EA

Submission of details of condition 7 (Tree protection) pursuant to planning permission 26/0001/HSE dated 09/02/2026

Barnet 18 May 2026
26/1830/HSE 15 May 2026 Pending Consideration

15 Church Crescent London N20 0JR

First floor front extension

Barnet 15 May 2026
26/1813/HSE 14 May 2026 Pending Consideration

12 Barfield Avenue London N20 0DE

Retension of the single storey front, side and rear extension with associated access steps. Removal of the existing canopy roof and reduction in size ...

Barnet 14 May 2026
26/1809/NMA 13 May 2026 Pending Consideration

1430 High Road London N20 9BS

Non-material amendments to planning permission reference 25/3129/FUL dated 19/09/25 for 'Internal alterations to the existing units. External alterati...

Barnet 13 May 2026
TPP/0273/26 13 May 2026 Pending Consideration

42 Oakleigh Park North London N20 9AR

3 x Pine - Reduce the overhang to the drive by 2.0m back to growth points. Reduce the overhang to the neigbours drive by 2.0m back to growth points. S...

Barnet 13 May 2026
TPP/0272/26 13 May 2026 Unknown

Braeside 33 Pine Grove London N20 8LB

1 x Dead Pine - Remove. Standing in Group G14 of Tree Preservation Order. (Exempt works 5 day notice)

Barnet 13 May 2026
26/1789/CON 12 May 2026 Pending Consideration

The Fairlands 1 Totteridge Village London N20 8NX

Submission of details of condition 7 (Green Roof) pursuant to planning permission 23/4369/HSE dated 06/12/23

Barnet 12 May 2026
26/1724/192 8 May 2026 Pending Consideration

36 Friars Avenue London N20 0XH

Single storey rear extension. Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights

Barnet 8 May 2026
26/1725/HSE 8 May 2026 Pending Consideration

82 Ventnor Drive London N20 8BS

Single storey side and rear extension with 3no. rooflights following demolition of the existing extension

Barnet 8 May 2026
TCP/0264/26 8 May 2026 Pending Consideration

Damson Cottage 59 Totteridge Common London N20 8LU

1 x Mature Ash (applicants ref. T1) - Reduce by 5-6 metres ( 50% overall reduction) as annotated in photo. To lessen weight bearing loads for future r...

Barnet 8 May 2026
26/1735/HSE 8 May 2026 Pending Consideration

35 Buckingham Avenue London N20 9DG

Single storey rear extension with new raised patio area with associated access steps and landscaping. Conversion of the existing garage into habitable...

Barnet 8 May 2026
26/1717/ADV 7 May 2026 Pending Consideration

1430 High Road London N20 9BS

Installation of 1no. internally illuminated fascia sign to south elevation

Barnet 7 May 2026
26/1709/FUL 7 May 2026 Pending Consideration

View Lodge Grange View Road London N20 9EF

Demolition of existing buildings and construction of new two storey building with rooms in the roofspace comprising of 6no. self-contained flats and 1...

Barnet 7 May 2026
26/1693/HSE 6 May 2026 Pending Consideration

116 Russell Lane London N20 0AS

Replacement of the existing side store/garage including single storey rear and side extension

Barnet 6 May 2026
26/1688/192 6 May 2026 Pending Consideration

11 Hill Crescent London N20 8HB

Erection of a rear outbuilding

Barnet 6 May 2026
26/1662/HSE 5 May 2026 Pending Consideration

97 Laurel Way London N20 8HT

Part single, part two storey front extension including forming a new front porch following demolition of existing entrance/chimneys. First floor side ...

Barnet 5 May 2026
TCP/0256/26 3 May 2026 Pending Consideration

Bel-air 8 The Pastures London N20 8AN

1 x Mature Purple Plum (applicants ref. T1) - Fell to ground level. 1 x Small Copper Beech (applicants ref. T2) - Fell to ground level. 1 x Small Coni...

Barnet 3 May 2026
26/1633/FUL 30 Apr 2026 Pending Consideration

Woodside Home Woodside House Baxendale London N20 0EH

New external lift shaft serving ground, first, second and third floors. Alterations to the ground floor external staircase

Barnet 30 Apr 2026
26/1618/HSE 29 Apr 2026 Pending Consideration

5 Ashbourne Avenue London N20 0AL

Single storey rear extension with 1no. roof lantern, raised decking area with associated access steps and privacy screening. New front porch with pitc...

Barnet 29 Apr 2026
26/1576/HSE 27 Apr 2026 Pending Consideration

51 Ventnor Drive London N20 8BU

Single storey side/rear extension. Conversion of the existing garage into habitable room, insertion of window to replace garage door.

Barnet 27 Apr 2026
26/1569/192 27 Apr 2026 Pending Consideration

Long Pond House 27 Totteridge Common London N20 8LR

Enlargement, improvement, and alteration to the existing dwellinghouse, including 2no. single storey rear extensions and a single storey basement bene...

Barnet 27 Apr 2026
26/1578/CON 27 Apr 2026 Pending Consideration

The Mews Cottage 20 And A Half Oakleigh Park South London N20 9JU

Submission of details of condition 4 (Cycle parking/storage) 5 (Refuse storage/collection) 9 (Enclosure/boundary treatment) pursuant to planning permi...

Barnet 27 Apr 2026
26/1537/FUL 24 Apr 2026 Pending Consideration

Factory House Allum Way London N20 9QL

Use of site for outdoor storage (Class B8)

Barnet 24 Apr 2026
26/1530/PNH 24 Apr 2026 Pending Consideration

54 Russell Lane London N20 0AE

Single-storey rear extension with a proposed depth of 4.50 metres, a maximum height of 3.15 metres, and an eaves height of 3.15 metres.

Barnet 24 Apr 2026
TPP/0232/26 21 Apr 2026 Pending Consideration

64 Oakleigh Park North London N20 9AS

1 x Cedar (applicants ref. T5) - Remove all dead wood and take off three lower branches. Standing in T49 of Tree Preservation Order. 1 x Sycamore (app...

Barnet 21 Apr 2026
26/1455/ADV 20 Apr 2026 Pending Consideration

1361 High Road London N20 9LN

Installation of 2no. internally illuminated fascia signs - 1no. to front elevation and 1no. to side elevation New signage on principle and side elevat...

Barnet 20 Apr 2026
26/1432/192 17 Apr 2026 Pending Consideration

69 Southway London N20 8DE

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

Barnet 17 Apr 2026
26/1389/192 16 Apr 2026 Pending Decision

65 Oakleigh Avenue London N20 9JG

Erection of a rear outbuilding

Barnet 16 Apr 2026
26/1381/HSE 15 Apr 2026 Pending Consideration

48 Oakleigh Park North London N20 9AS

Single storey side extension with pitched roof and rooflights and single storey rear extension with flat roof and lantern rooflight following demoliti...

Barnet 15 Apr 2026
26/1365/S73 14 Apr 2026 Pending Consideration

Burnhams 25 Totteridge Common London N20 8LR

Variation of condition 11 (Use) of planning permission reference 17/3135/FUL dated 13/07/17 for 'Demolition of the existing house and the erection of ...

Barnet 14 Apr 2026
TPP/0217/26 13 Apr 2026 Pending Consideration

Land To The North Of Waverley The Close London N20 8PJ

1 x Sycamore (applicatants ref. T1) - Fell and remove. Satnding in T13 of Tree Preservation Order.

Barnet 13 Apr 2026
26/1301/192 8 Apr 2026 Pending Consideration

72 Lynton Mead London N20 8DJ

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

Barnet 8 Apr 2026
26/1297/HSE 7 Apr 2026 Pending Consideration

40 Oakleigh Avenue London N20 9JJ

Roof extension involving hip to gable, 3no. rear box dormers with juliette balcony to middle dormer, 3no. front facing rooflights and new side gable w...

Barnet 7 Apr 2026
26/1294/HSE 7 Apr 2026 Pending Consideration

91 Manor Drive London N20 0XD

Single storey rear extension with 4no. rooflights following demolition of the existing conservatory

Barnet 7 Apr 2026
26/1266/CON 1 Apr 2026 Pending Consideration

96A Weirdale Avenue London N20 0AH

Submission of details of condition 13 (Low Impact Lighting - Bats) pursuant to planning permission 23/2239/FUL dated 02/01/2024

Barnet 1 Apr 2026
26/1267/CON 1 Apr 2026 Pending Consideration

96A Weirdale Avenue London N20 0AH

Submission of details of condition 6 (Details of Cycle Parking and Storage) 7 (Refuse and Recycling) 8 (Hard and soft landscaping) pursuant to plannin...

Barnet 1 Apr 2026
26/1248/HSE 31 Mar 2026 Pending Consideration

24 Naylor Road London N20 0HN

Single storey rear extension with 3no. rooflights following demolition of the existing outrigger

Barnet 31 Mar 2026
26/1217/192 30 Mar 2026 Pending Consideration

8 Southway London N20 8EA

Erection of a rear outbuilding with pergola with open sides and a retractable roof

Barnet 30 Mar 2026
TPP/0189/26 29 Mar 2026 Unknown

Brooksby House 2 Horseshoe Lane London N20 8NJ

1 x Dead ash (applicants ref. T1) - Remove to ground level Standing in T11 of Tree Preservation Order. (5 day notice)

Barnet 29 Mar 2026
26/1208/CON 29 Mar 2026 Pending Consideration

8 Southway London N20 8EA

Submission of details of condition 7 (Tree Protection) pursuant to planning permission 26/0001/HSE dated 09/02/2026

Barnet 29 Mar 2026
26/1203/PNH 29 Mar 2026 Pending Consideration

72 Lynton Mead London N20 8DJ

Single storey rear extension, following demolition of existing garage, with a maximum proposed depth of 6.0m, eaves height of 3.0m and a maximum heigh...

Barnet 29 Mar 2026
26/1191/S73 27 Mar 2026 Pending Consideration

Ellern Mede 31 Totteridge Common London N20 8LS

Variation of condition 1 (Approved Plans) of planning permission reference 24/2639/FUL dated 11/11/24 for 'Change of use to single dwelling house incl...

Barnet 27 Mar 2026
26/1195/CON 27 Mar 2026 Pending Consideration

Ellern Mede 31 Totteridge Common London N20 8LS

Submission of details of condition 15 (Excavation for Services) 20 (Foundations) 24 (Materials - Pool Building and Garage) pursuant to planning permis...

Barnet 27 Mar 2026
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Data updated daily. Source: Barnet planning portal.