31A The Grove London N3 1QT

Pending Consideration 26/1247/FUL
Extensions & alterations
Council
Barnet 6.5/10
Date received
31 Mar 2026
Date validated
31 Mar 2026
Postcode
N3 1QT

Description

Roof extension including rear dormer window with juliette balcony and 2no. rear and 4no. front facing rooflights

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Historical activity at this location

22 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Refused
49 The Grove London N3 1QT
Alterations and extensions to existing property to provide 1no. additional self-contained…
25/2825/FUL
2025 With conditions
367 Nether Street London N3 1JN
Single storey rear extension following demolition of the existing conservatory
25/2166/HSE
2025
47A The Grove London N3 1QT
Roof extension including 1no. rear dormer window and 3no. rooflights to front roofslope
25/0206/FUL
2024 Approved
O/S 46 The Grove London N3 1QJ
Installation of 1no. green Virgin Media cabinet
24/4992/LIC
2024 Withdrawn
Flat 3 And 4 40 The Grove London N3 1QJ
Roof extension involving hip to gable with rear dormer windows, 3no. front facing rooflig…
24/2541/FUL
2024 With conditions
Flat 2 40 The Grove London N3 1QJ
Single storey rear extension and demolition of internal chimney breast (amended descripti…
24/1780/FUL
2024 With conditions
Land Rear Of 363 Nether Street London N3 1JN
Demolition of existing garage and construction of single storey timber studio/workshop fo…
24/0144/HSE
2023
Flat 1 Norman Court Nether Street London N3 1QQ
2 x Tree of Heaven (applicants ref. G3) - Reduce crowns by 2m in order to maintain size o…
TPP/0039/23
2022 Approved
25 The Grove London N3 1QT
Roof extension including rear dormer window with 2no. rooflights to flat roof, 3no. front…
22/0204/192
2022 Approved
27 The Grove London N3 1QT
Roof extension including rear dormer window with 2no. rooflights to flat roof, 3no front…
22/0206/192
2021 Refused
27 The Grove London N3 1QT
Alteration and extension to existing roof to include rear dormer window, 3no rear and fro…
21/6498/192
2021 Refused
25 The Grove London N3 1QT
Roof extension involving rear dormer window, 3no rear and front facing rooflights. Additi…
21/6501/192
2020 With conditions
47A The Grove London N3 1QT
Roof extension involving rear dormer window and 3no front facing rooflights
20/5135/FUL
2020 With conditions
393 Nether Street London N3 1QG
1 x Robinia pseudoacacia (applicant's ref. T1) - 25% crown reduction, removing no more th…
TPP/0759/20
2020 Refused
363 Nether Street London N3 1JN
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
20/5204/PNH
2019 Refused
First Floor Flat 38 The Grove London N3 1QJ
Installation of fire escape staircase to rear including insertion of door to replace exis…
19/5512/FUL
2019 Approved
Flat 7 Stuart Court 381 - 383 Nether Street London N3 1JP
Use of room in property as a minicab office
19/0344/192
2019 With conditions
361 Nether Street London N3 1JN
Part single, part two storey rear/side extension following demolition of existing single…
19/0101/LBC
2018 With conditions
Norman Court 393 Nether Street London N3 1QG
2 x Tree of Heaven - Cut back to provide 1.5 metres clearance from the building face of 4…
TPP/0565/18
2018 Withdrawn
23A The Grove London N3 1QT
Change of use of an existing single storey Meeting Hall (D2) to a Physiotherapy Centre (D…
18/2097/FUL
2016 Approved
373 Nether Street London N3 1JN
Proposed hip to gable and rear dormer to facilitate loft conversion. Addition of No.2 roo…
16/4870/192
2016 Approved
Flat 7, 41 The Grove London N3 1QT
Use of garage as a seperate residential unit (Flat 7).
16/0296/191
Barnet
Planning Authority Score
6.5/10
Good
#79 of 292 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #32 out of 292. Only 23% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision performance
Based on MHCLG data, 2025
76%
Overall approval rate
Below avg (87%) #277 of 292
83%
Householder approved
Below avg (90%) #252 of 292
82%
Decided in 8 weeks
Above avg (64%) #32 of 292
23%
Extended time limit
Below avg (40%) #25 of 292
53%
Minor dwellings approved
323 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
41%
Change of use approved
123 decided
2,539
Total decisions
599 refused in 2025
Source: MHCLG planning statistics · See full council rankings