356 Deansbrook Road Edgware HA8 9DF Data via plota.co.uk

26/1559/HSE - Householder Application Approved
Extensions & alterations

Proposal

Single storey side and rear extension with 2no. rooflights Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 Apr 2026
✓
Validated
15 May 2026
✓
Consultation
21 May 2026
✓
Approved
10 Jul 2026

Approved on 10 Jul 2026 · Delegated Decision · Last checked 10 Jul 2026

Documents 14

Statements & assessments 2

PDF DESIGN AND ACCESS HERITAGE STATMENT Application Document · 9 Jul 2026 View ↗ PDF DESIGN ACCESS AND HERITAGE STATEMENT Design and Access Statement · 15 May 2026 View ↗

Plans & drawings 9

PDF PROPOSED BLOCK PLAN Block plan · 8 Jul 2026 View ↗ PDF PROPOSED FLOOR PLANS Drawing · 8 Jul 2026 View ↗ PDF PROPOSED ELEVATIONS/SECTION Drawing · 8 Jul 2026 View ↗ PDF EXISTING ELEVATIONS Drawing · 15 May 2026 View ↗ PDF PROPOSED FLOOR PLANS Drawing · 15 May 2026 View ↗ PDF BLOCK PLAN Block plan · 15 May 2026 View ↗ PDF EXISTING FLOOR PLANS Drawing · 15 May 2026 View ↗ PDF LOCATION PLAN Site Location Plan · 15 May 2026 View ↗ PDF PROPOSED ELEVATIONS Drawing · 15 May 2026 View ↗

Application forms 2

PDF CIL FORM CIL Document · 9 Jul 2026 View ↗ PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 26 Apr 2026 View ↗

Other documents 1

PDF CIL CIL Document · 15 May 2026 View ↗

All documents on the council site ↗

Site constraints 4

The Watling Estate conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
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 Named permitted development rights are withdrawn here.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 ↗
Also on the record
Inside the Barnet built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

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Other new applications on this street

30 Jun 2026Approved

205 Deansbrook Road Edgware HA8 9BU

Submission of details of condition 5 (Cycle Parking) 6 (Refuse and Recycling) 7 ...

26/2475/CON
10 Jun 2026Refused

330 Deansbrook Road Edgware HA8 9DG

Roof extension involving rear dormer window and 1no. rear and 2no. front facing ...

26/2169/HSE
9 Jun 2026Refused

51 Deansbrook Road Edgware HA8 9BJ

Part single, part two storey side and rear extension following demolition of the...

26/2143/HSE

Nearby new applications

10 Sept 2026Pending

39 Oldberry Road Edgware HA8 9DA

Single storey rear extension with 2no. rooflights (amended description)

26/3311/192
14 Aug 2026Pending

The Meads Open Space (Site 1) The Meads Edgware HA8

Submission of details of general condition of planning permission Biodiversity G...

26/3000/BNG
28 Aug 2026Pending

3 - 7 The Broadway London NW7 3LN

Replacement of mechanical plant with 1no. three fan gas cooler and 1no. external...

26/3170/FUL
26 Aug 2026Pending

5 Mostyn Road Edgware HA8 0JB

Installation of roof-mounted photovoltaic (PV) solar panels to rear elevation. A...

26/3156/HSE
24 Aug 2026Pending

230 Blundell Road Edgware HA8 0JH

Use as 4no. self-contained studio flats

26/3122/191
27 Aug 2026Pending

1 Woodcroft Avenue London NW7 2AH

Conversion of the existing loft space to form 1no. self-contained flat

26/3162/FUL

Important details

Council
Barnet
Application type
Householder Application
Postcode
HA8 9DF
Received
27 Apr 2026
Validated
15 May 2026
Ward
Burnt Oak
Case officer
Show
Target decision
10 Jul 2026
Decision
Approve subject to conditions
Decision date
10 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 53 days. Approved, as 74% of extensions here are.

87%decided within 8 weeks
74%approved
1,436decided in the last year

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

Consultation & key dates

Alt. reference
PP-14877020
Site or press notice
21 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
14 Benningholme Road Edgware HA8 9HG
Insulation of existing loft and upgrade of existing decentralised mechanical extract vent…
24/4160/HSE
2024 Approved
30 Benningholme Road Edgware HA8 9HG
Replacement of existing windows and doors with double glazed UPVC. Insulation of existing…
24/4159/HSE
2023 Refused
164 Abbots Road Edgware HA8 0SA
Roof extension involving rear dormer window and 2no front facing rooflights
23/4936/HSE
2023 Refused
164 And 166 Abbots Road Edgware HA8 0SA
New front porch to both properties
23/3625/FUL
2023 Approved
179 Abbots Road Edgware HA8 0RZ
Single storey rear extension. New front porch
23/2489/192
2022 Withdrawn
39 Lyndhurst Avenue London NW7 2AD
Demolition of the existing dwelling and erection of 2no two storey dwellings with rooms i…
22/1072/FUL
2022 Approved
162 Abbots Road Edgware HA8 0SA
1 x Elderberry - Fell and treat stump to prevent regrowth.1 x Pear - Fell and treat to pr…
TCP/0025/22
2021 Approved
12 Benningholme Road Edgware HA8 9HG
Single storey rear extension (amended plans)
21/5831/HSE
2021 Approved
191 Abbots Road Edgware HA8 0RZ
Single storey rear extension
21/5014/192
2021 Withdrawn
39 Lyndhurst Avenue London NW7 2AD
Erection of 2no rear outbuildings
21/1886/HSE
2021 Refused
Lyndhurst Avenue/Deansbrook Road HA8 9DF
Proposed 15m high Phase 8 3HG street pole and associated 3no. equipment cabinets
21/3943/PNT
2021 Refused
Lyndhurst Avenue/Deansbrook Road London HA8 9DF
Proposed 20m high H3G Phase 8 street pole and associated ancillary cabinets
21/2716/PNT
2020 Approved
335 Deansbrook Road Edgware HA8 9DE
Installation of access steps with handrails to front and rear gardens and new front and r…
20/4883/HSE
2020 Approved
20 Benningholme Road Edgware HA8 9HG
Erection of a 1000mm High fence to divide the front gardens between 20 and 22 Benningholm…
20/2127/192
2020 Approved
43 Lyndhurst Avenue London NW7 2AD
Roof extension and 3no rooflights (AMENDED DESCRIPTION)
20/2384/192
2020 Approved
43 Lyndhurst Avenue London NW7 2AD
Part single, part two storey side extension
20/1177/HSE
2019 Approved
20 Benningholme Road Edgware HA8 9HG
Erection of 100mm high fence to front of property
19/6404/192
2019 Approved
39 Lyndhurst Avenue London NW7 2AD
First floor side extension including extension and alteration to existing roof. Conversio…
19/1182/HSE
2019 Refused
39 Lyndhurst Avenue London NW7 2AD
Single storey rear extension
19/1981/HSE
2019 Refused
43 Lyndhurst Avenue London NW7 2AD
Part single, part two storey front and side extension incorporating first floor side dorm…
19/1353/HSE
2019 Approved
39 Lyndhurst Avenue London NW7 2AD
Conversion of existing garage into habitable room, insertion of window to replace garage…
19/1980/192
2017 Approved
20 Benningholme Road Edgware HA8 9HG
Single storey rear extension
17/6235/HSE
2016 Approved
118 Goldbeaters Grove Edgware HA8 0PZ
Single storey rear extension
16/4406/HSE
2016 Refused
118 Goldbeaters Grove Edgware HA8 0PZ
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/3439/PNH
2016 Refused
348 Deansbrook Road Edgware HA8 9DF
Retention of single storey side and rear extension and proposed window at front and hippe…
16/1319/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