113 Princes Park Avenue London NW11 0JS Data via plota.co.uk

26/2520/HSE - Householder Application Refused
DemolitionExtensions & alterations

Proposal

Part single, part two storey rear extension following demolition of existing ground floor extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
3 Jul 2026
✓
Consultation
9 Jul 2026
✗
Refused
28 Aug 2026
Appeal
Not lodged

Refused on 28 Aug 2026 · Delegated Decision · Last checked 28 Aug 2026

Documents 20

Decision & officer reports 1

PDF DN: REFUSE HSE Decision Notice · 28 Aug 2026 View ↗

Statements & assessments 1

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 3 Jul 2026 View ↗

Plans & drawings 15

PDF BLOCK PLAN OF THE SITE Block plan · 3 Jul 2026 View ↗ PDF THE LOCATION PLAN Site Location Plan · 3 Jul 2026 View ↗ PDF PROPOSED GROUND FLOOR Drawing · 3 Jul 2026 View ↗ PDF EXISTING GROUND FLOOR Drawing · 3 Jul 2026 View ↗ PDF PROPOSED FIRST FLOOR Drawing · 3 Jul 2026 View ↗ PDF EXISTING FIRST FLOOR Drawing · 3 Jul 2026 View ↗ PDF ROOF PLAN - PROPOSED Drawing · 3 Jul 2026 View ↗ PDF ROOF PLAN - EXISTING Drawing · 3 Jul 2026 View ↗ PDF PROPOSED FRONT/SIDE Drawing · 3 Jul 2026 View ↗ PDF PROPOSED SIDE/REAR Drawing · 3 Jul 2026 View ↗ PDF SECTION - EXISTING/PROPOSED Drawing · 3 Jul 2026 View ↗ PDF PROPOSED PERSPECTIVES Drawing · 3 Jul 2026 View ↗ PDF EXISTING FRONT/SIDE Drawing · 3 Jul 2026 View ↗ PDF EXISTING SIDE/REAR Drawing · 3 Jul 2026 View ↗ PDF EXISTING PERSPECTIVES Drawing · 3 Jul 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 3 Jul 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL Document · 3 Jul 2026 View ↗

Other documents 1

IMG SITE NOTICE PHOTO Photo · 9 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 3

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 Named permitted development rights are withdrawn here.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 listed building 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

16 Jul 2026Pending

25 Park Avenue London NW11 7SL

Roof extension including hip to gable to both sides with gable windows, 3no. dor...

26/2656/HSE
14 Jul 2026Approved

3 Park Avenue London NW11 7SL

Demolition of existing dwellinghouse and construction of new two storey detached...

26/2623/FUL
21 May 2026Decided

57 Princes Park Avenue London NW11 0JR

2no. single storey rear extension one with a proposed depth of 6.00 metres, maxi...

26/1915/PNH
24 Apr 2026Approved

88 Princes Park Avenue London NW11 0JX

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

26/1529/HSE

Nearby new applications

10 Sept 2026Pending

31 Woodlands London NW11 9QJ

Single storey rear infill extension

26/3319/HSE
9 Sept 2026Pending

134 Bridge Lane London NW11 9JS

Part single, part two storey front and side extensions including conversion of t...

26/3280/HSE
28 Aug 2026Pending

Flat 1 23 Monkville Avenue London NW11 0AH

Single storey rear extension with new patio area

26/3168/FUL
4 Sept 2026Pending

1 Hurstwood Road London NW11 0AS

Use of the first floor flat as a separate self contained residential flat

26/3240/191
24 Aug 2026Pending

12 Park Way London NW11 0EX

2no. Single storey rear extensions with a proposed depth of 8.00 metres, maximum...

26/3116/PNH
14 Aug 2026Pending

56 Cranbourne Gardens London NW11 0JD

Part single, part two-storey side and rear extension with sukkah rooflight and j...

26/3005/HSE

Important details

Council
Barnet
Application type
Householder Application
Postcode
NW11 0JS
Received
3 Jul 2026
Validated
3 Jul 2026
Ward
Golders Green
Case officer
Show
Target decision
28 Aug 2026
Decision
Refuse
Decision date
28 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Norton Mayfield Architects

How this decision compares

Decided in 56 days from validation, about the council's usual 55 days. Refused, as 26% of demolitions here are.

80%decided within 8 weeks
74%approved
218decided in the last year

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

Public comments

No public comments yet.

Last counted 28 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15057155
Site or press notice
9 Jul 2026

Historical activity at this location

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

This property

Previous applications at this address

2024 Approved
Non material amendment to planning permission for `Single storey rear extension following…
24/0157/NMA
2023 Refused
Part single, part two storey rear extension following demolition of existing ground floor…
23/2785/HSE
2023 Approved
Single storey rear extension following demolition of existing ground floor extension
23/1671/HSE
2022 Withdrawn
Single storey rear extension following demolition of existing single storey extension. Ex…
22/4294/192
Within ~100m

Nearby activity

2025
88 Princes Park Avenue London NW11 0JX
2no. Single storey rear extensions with a proposed depth of 8.00 metres, maximum height o…
25/4992/PNH
2025
78 Princes Park Avenue London NW11 0JX
Part single, part two storey side and rear extensions following demolition of the existin…
25/4878/HSE
2025 Approved
85 Princes Park Avenue London NW11 0JS
Single storey rear extension
25/3252/192
2025 Approved
92 Princes Park Avenue London NW11 0JX
Part single, part two storey side and rear extensions with 3no. rooflights. Partial conve…
25/2176/HSE
2025 Approved
85 Princes Park Avenue London NW11 0JS
Single storey rear extension with a depth of 5.00 metres, a maximum height of 2.95 metres…
25/2467/PNH
2025
99 Princes Park Avenue London NW11 0JS
Part change of use from Youth Hostel (Use Class C1 / C4) to Finance Office (Use Class E(g…
25/2509/FUL
2025 Refused
76 Princes Park Avenue London NW11 0JX
2no single storey rear extensions with a depth of 6m, a maximum height of 3.88m and an ea…
25/0516/PNH
2025
78 Princes Park Avenue London NW11 0JX
2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height o…
25/0917/PNH
2025
16 Park Way London NW11 0EX
Removal of the existing garage space and construction of in-fill two storey side extensio…
25/0814/HSE
2024 Refused
78 Princes Park Avenue London NW11 0JX
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00…
24/4346/PNH
2024 Approved
Pavement Outside 90 Princes Park Avenue London NW11 0JX
Installation of 1no. Virgin Media green cabinet
24/4614/LIC
2023 Refused
83 Princes Park Avenue London NW11 0JS
Change of use of the property from a single family dwelling (Class C3) to a House in Mult…
23/4399/FUL
2020 Approved
73 Woodlands London NW11 9QS
Part single, part two storey side and rear extensions following demolition of the existin…
20/2303/HSE
2023 Approved
85 Princes Park Avenue London NW11 0JS
Part single, part two storey rear extension. Two storey side extension. Two storey front…
23/0724/HSE
2022 Approved
73 Woodlands London NW11 9QS
Single storey front extension with addition of bay window and new front porch. Part singl…
22/5548/HSE
2022 Decided
Elijah House 88 Harmony Close London NW11 0BF
1 x Oak (applicants ref. T1) - Reduce by 2-2.5M and remove deadwood. Standing in Group G1…
TPP/0528/22
2022 Approved
103 Princes Park Avenue London NW11 0JS
Erection of a rear outbuilding
22/2074/192
2022 Approved
103 Princes Park Avenue London NW11 0JS
Single storey rear extension. First floor side extension (AMENDED DRAWINGS).
22/0630/HSE
2021 Approved
73 Woodlands London NW11 9QS
Demolition of the existing dwelling and erection of a new two storey dwelling with basmen…
21/1670/FUL
2021 Approved
85 Princes Park Avenue London NW11 0JS
Single storey rear extension
21/1946/192
2018 Refused
73 Woodlands London NW11 9QS
Single storey rear extension with a proposed depth of 8 metres from original rear wall, e…
18/7144/PNH
2018 Refused
73 Woodlands London NW11 9QS
Single storey rear extension with a proposed depth of 8 metres from original rear wall, e…
18/6099/PNH
2017 Approved
95 Princes Park Avenue London NW11 0JS
Single storey rear extension and first floor side extension with pitched roof to match ex…
17/4248/HSE
2017 Approved
97 Princes Park Avenue London NW11 0JS
Demolition of existing dwellinghouse and erection of new two storey single family dwellin…
17/2319/FUL
2017 Approved
85 Princes Park Avenue London NW11 0JS
Part single, part two storey rear extension. Two storey side extension. Two storey front…
17/0583/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