13 Monkville Avenue London NW11 0AH

Pending 26/1733/HSE
Extensions & alterations
Council
Barnet 6.5/10
Date received
8 May 2026
Date validated
8 May 2026
Postcode
NW11 0AH

Description

First floor side extension and rear extension

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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
22 Monkville Avenue London NW11 0AH
Part single, part two storey front, side and rear extension with associated terrace. Roof…
25/2140/HSE
2025 Refused
22 Monkville Avenue London NW11 0AH
Part single, part two storey front, side and rear extension with new rear terrace area, f…
25/1018/HSE
2025 With conditions
22 Monkville Avenue London NW11 0AH
Part single, part two storey front, side and rear extension with new rear terrace area. N…
25/0005/HSE
2024 Approved
Pavement Outside 3 Monkville Avenue London NW11 0AH
Installation of 1no. Virgin Media green cabinet
24/4653/LIC
2024 Approved
22 Monkville Avenue London NW11 0AH
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00…
24/4387/PNH
2024 Refused
22 Monkville Avenue London NW11 0AH
Single storey rear extension with a proposed depth of 6.00m, maximum height of 4.00m and…
24/3835/PNH
2024 Approved
22 Monkville Avenue London NW11 0AH
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflight…
24/3834/192
2023 Refused
14 Alberon Gardens London NW11 0AG
Single storey rear extension with new basement floor and patio extension. Front extension…
23/4179/HSE
2023 Approved
14 Alberon Gardens London NW11 0AG
Single storey rear extension with a depth of 5m, maximum height of 3.8m and eaves height…
23/2942/PNH
2023 With conditions
6 Alberon Gardens London NW11 0AG
Part single, part two storey rear extension with access steps to the garden. Roof extensi…
23/0844/HSE
2023 Approved
6 Alberon Gardens London NW11 0AG
Single storey rear extension with a proposed depth of 6.00 metres from the original rear…
23/3000/PNH
2023 With conditions
14 Alberon Gardens London NW11 0AG
Single storey rear extension with new basement floor and patio extension. Front extension…
23/0419/HSE
2023 Refused
14 Alberon Gardens London NW11 0AG
Single storey rear extension with a depth of 5m, maximum height of 3m and eaves height of…
23/0902/PNH
2022 Approved
6 Alberon Gardens London NW11 0AG
Single storey rear extension with a proposed depth of 6.00 metres from the original rear…
22/5976/PNH
2022 With conditions
6 Alberon Gardens London NW11 0AG
Part single, part two storey rear extension with access steps to the garden. Roof extensi…
22/4993/HSE
2022 With conditions
20 Hurstwood Road London NW11 0AT
Single storey rear extension (AMENDED PLANS)
22/3667/HSE
2022 Refused
6 Alberon Gardens London NW11 0AG
Single storey rear extension with a proposed depth of 6.00 metres from the original rear…
22/5037/PNH
2022 Approved
20 Hurstwood Road London NW11 0AT
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
22/4895/PNH
2022 With conditions
14 Alberon Gardens London NW11 0AG
Single storey rear extension with new basement floor and patio extension. Front extension…
22/4212/HSE
2022 Approved
20 Hurstwood Road London NW11 0AT
Single storey rear extension follwoign demolition fo existing extension, measuring 6 metr…
22/4280/PNH
2016 With conditions
5 - 6 Monkville Parade Finchley Road London NW11 0AL
Partial change of use to rear of ground floor to form a self contained residential flat
16/4248/FUL
2016 With conditions
8 Alberon Gardens London NW11 0AG
Single storey front and side extension involving conversion of garage into habitable room…
16/2976/HSE
2016 Refused
2 Alberon Gardens London NW11 0AG
Extension to existing rear dormer
16/2039/HSE
2016 Refused
8 Alberon Gardens London NW11 0AG
Creation of new basement level
16/0830/192
2016 With conditions
8 Alberon Gardens London NW11 0AG
Single storey rear extension. First floor side extension with pitched roof. Rear and side…
16/0872/HSE
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