95 Marsh Lane London NW7 4LE Data via plota.co.uk

Pending 26/3535/192
Extensions & alterations
Council
Barnet 6.2/10
Date received
29 Sept 2026
Date validated
29 Sept 2026
Postcode
NW7 4LE

Description

Roof extension involving hip to gable to both side elevations with 4no. rear facing and 3no. front facing rooflights Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision between 12 Nov 2026 and 23 Nov 2026, from Barnet's recent extensions.

Day 10 of the 56-day target. Barnet usually decides extensions by day 52.

Day 1046 days to the 56-day target
87%decided within 8 weeks
75%approved
1,752decided in the last year

Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →

Site constraints 9

Article 4 direction
Article 4 Small Houses in Multiple Occupation (HMO) Area 1. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Barnet AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Local nature reserve 454 m away: Scratchwood and Moat Mount Open Spaces; Tree preservation order 15 m away: The London Borough of Barnet (North Side of Marsh Lane and West Side of Highwood Hill, N.W.7.) Tree Preservation Order 1980 made under The Town and County Planning Acts, 1971 to 1974; Inside the Barnet built-up area; Public transport access: PTAL 1a (very poor), TfL 2023, for the 100 m square; Green belt 45 m away: London; Priority habitat 46 m away: No main habitat but additional habitats present.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £2,660,000 in July 2026. Detached house, freehold.

22 July 2026£2,660,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area271 m² (2,917 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and underfloor heating, mains gas, Boiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2025, the latest held for this property. The building may have changed since. View the certificate

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Historical activity at this location

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

This property

Previous applications at this address

2021 Approved
Front extension and conversion of existing garage into habitable room, insertion of windo…
21/1185/HSE
Within ~100m

Nearby activity

2025
87 Marsh Lane London NW7 4LE
Part single, part two storey side and rear extension following demolition of existing gar…
25/3606/HSE
2025
87 Marsh Lane London NW7 4LE
Lower ground, ground floor and first floor side and rear extensions with new patio area w…
25/1950/HSE
2025 Approved
8 Glenwood Road London NW7 4LJ
Single storey rear extension following demolition of the existing conservatory
25/0854/HSE
2025 Approved
Flat 1 St Hildas Mount 82 Marsh Lane London NW7 4NX
Single storey rear conservatory extension and alterations to existing single storey rear…
25/0105/FUL
2024 Approved
Treetops 78 Marsh Lane London NW7 4NX
Two storey side extension following demolition of the utility room to accommodate a home…
24/4375/HSE
2024 Approved
Flat 1 St Hildas Mount 82 Marsh Lane London NW7 4NX
Conversion of the existing garage into habitable room, insertion of window and door to re…
24/4301/FUL
2024 Approved
2 Brabourne Heights Marsh Lane London NW7 4NU
Conversion of garage into habitable room and the replacement of garage door with a window
24/1698/HSE
2023 Approved
7 Brabourne Heights Marsh Lane London NW7 4NU
Conversion of garage into habitable space and the replacement of garage doors with a wind…
23/1654/HSE
2023 Approved
1 Austell Heights Austell Gardens London NW7 4PG
Single storey rear extension with new patio area. First floor and second floor front and…
23/0785/HSE
2022 Approved
Land Rear Of 79 Marsh Lane London NW7 4LE
Erection of new and replacement means of enclosure to the southern and western boundaries.
22/5973/192
2022 Approved
50 Tretawn Gardens London NW7 4NR
Front extension to existing garage following partial demolition. Single storey side exten…
22/0282/HSE
2021 Approved
Treetops 78 Marsh Lane London NW7 4NX
1 x Horse Chestnut - Remove. Standing in area A6 of Tree Preservation Order.
TPP/0698/21
2019 Refused
10 Brabourne Heights Marsh Lane London NW7 4NU
Non-material amendments to planning permission reference 17/2066/HSE dated 30/05/17 for '…
19/6422/NMA
2019 Approved
1 Austell Heights Austell Gardens London NW7 4PG
Single storey rear extension with new patio area. First floor and second floor front and…
19/0452/HSE
2018 Approved
83 Marsh Lane London NW7 4LE
1 x Lime (applicant's ref. T1) - Re-pollard to previous points. Standing in Group G2 of T…
TPP/0509/18
2018 Approved
Lavenham 74 Marsh Lane London NW7 4NT
Installation of an encased outdoor condenser unit to ground floor side elevation
18/4945/HSE
2017 Approved
Land At Rear Of 79 Marsh Lane Mill Hill London NW7 4LE
Erection of 1.8m high chain-link fence to enclose part of the land at the rear of 79 Mars…
17/5176/192
2017 Approved
10 Brabourne Heights Marsh Lane London NW7 4NU
Single storey rear extension. Insertion of window to replace garage door. Changes to fene…
17/2066/HSE
2016 Approved
89 Marsh Lane London NW7 4LE
Creation of new basement level and associated railings over existing rear patio
16/5155/HSE
2016 Refused
89 Marsh Lane London NW7 4LE
Construction of lower ground floor with ground-floor-level terrace above, railings and st…
16/2782/HSE
2016 Approved
Lavenham Marsh Lane London NW7 4NT
First floor rear extension. 1 no. rear dormer, 3 no. side dormers and 1 no. front dormer…
16/3149/HSE
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% 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 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #285 of 296
82%
Householder approved
Below avg (90%) #264 of 296
79%
Decided in 8 weeks
Above avg (63%) #42 of 296
25%
Extended time limit
Below avg (41%) #29 of 296
55%
Minor dwellings approved
319 decided (1-9 homes)
90%
Major dwellings approved
21 decided (10+ homes)
41%
Change of use approved
132 decided
2,541
Total decisions
625 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.