41 Friern Mount Drive London N20 9DJ

Pending 26/1881/192
Extensions & alterations
Council
Barnet 6.5/10
Date received
19 May 2026
Date validated
19 May 2026
Postcode
N20 9DJ

Description

Single storey side extension to existing outrigger

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 With conditions
43 Friern Mount Drive London N20 9DJ
Raising flat roof of existing outbuilding
25/0582/HSE
2024 Approved
56 Friern Mount Drive London N20 9DL
Single storey rear extension with 2no. rooflights
24/1988/192
2021 With conditions
58 Friern Mount Drive London N20 9DL
Erection of a rear outbuilding with partially enclosed canopy
21/6231/HSE
2022 With conditions
54 Buckingham Avenue London N20 9DE
Single storey front extension including new front porch
22/2460/HSE
2022 With conditions
35 Friern Mount Drive London N20 9DJ
Single storey rear extension following demolition of existing rear extension. Conversion…
22/0086/HSE
2021 With conditions
54 Buckingham Avenue London N20 9DE
First floor rear extension. New roof to existing first floor side extension.
21/0942/HSE
2020 With conditions
54 Buckingham Avenue London N20 9DE
Single storey rear extension
20/5464/HSE
2020 Approved
54 Buckingham Avenue London N20 9DE
Roof extension involving hip to gable, rear dormer window, additional front roof light an…
20/4323/192
2020 Withdrawn
52 Friern Mount Drive London N20 9DL
A new first floor side window
20/3224/HSE
2020 Refused
43 Friern Mount Drive London N20 9DJ
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
20/2039/PNH
2019 With conditions
52 Friern Mount Drive London N20 9DL
Demolition of existing garage. Two storey side extension. Part single, part two storey re…
19/5499/HSE
2019 Refused
45 Friern Mount Drive London N20 9DJ
Roof extension involving side and rear dormer windows. Conversion of the existing garage…
19/4662/HSE
2019 Withdrawn
52 Friern Mount Drive London N20 9DL
Single storey rear extension with a proposed depth of 4 metres from original rear wall, e…
19/4570/PNH
2019 Approved
52 Friern Mount Drive London N20 9DL
Single storey rear extension with a proposed depth of 4.00 metres from original rear wall…
19/4609/PNH
2019 Refused
52 Friern Mount Drive London N20 9DL
Single storey rear extension with a proposed depth of 5 metres from original rear wall, e…
19/3806/PNH
2019 With conditions
51 Friern Mount Drive London N20 9DJ
Two storey side extension, conversion of the garage including replacement of the garage d…
19/3353/HSE
2019 With conditions
47 Friern Mount Drive London N20 9DJ
New front porch. Part single, part two storey rear extension. Alterations to fenestration
19/2147/HSE
2019 Refused
52 Friern Mount Drive London N20 9DL
Single storey rear extension with a proposed depth of 5 metres from original rear wall, e…
19/3130/PNH
2019 With conditions
70 Northumberland Road Barnet EN5 1EE
Roof extension involving hip to gable to both sides, rear dormer window with juliette bal…
19/1344/HSE
2019 Refused
52 Friern Mount Drive London N20 9DL
Single storey rear extension with a proposed depth of 5.5 metres from original rear wall…
19/3128/PNH
2017 Refused
43 Friern Mount Drive London N20 9DJ
First floor rear extension with associated alterations and extension to roof
17/7400/HSE
2017 With conditions
42 Buckingham Avenue London N20 9DE
Single storey rear extension with new access steps. Erection of rear outbuilding
17/2572/HSE
2016 With conditions
40 Buckingham Avenue London N20 9DE
Part single part two storey rear extension. Two storey side extension, single storey fron…
16/2949/HSE
2016 With conditions
42 Buckingham Avenue London N20 9DE
Single storey rear extension
16/2595/HSE
2016 Approved
68 Northumberland Road Barnet EN5 1EE
Construction of outbuilding in the rear garden
16/2447/192
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