38 Asmuns Hill London NW11 6ET Data via plota.co.uk

25/4689/LBC - Listed Building Consent / Demolition Approved
Listed buildings

Proposal

Internal and external alterations. Internal works include; Alterations to existing ground floor layout including removal of internal walls/doors, relocation of boiler and hot water cylinder, removal of part of remaining section of chimney breast in kitchen and replacing the existing lintel with a new lintel at a higher level, installation of a new kitchen, replacement of existing, non-original, internal doors with doors to match the original. Installation of washing machine at first floor level with associated waste water connection to existing SVP: External works include; Sill of existing opening lowered and window replaced with new French doors on rear elevation with new steps to garden Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Nov 2025
✓
Validated
26 Nov 2025
✓
Consultation
4 Dec 2025
✓
Approved
27 Feb 2026

Approved on 27 Feb 2026 · Delegated Decision · Last checked 18 Oct 2026

Documents 34

Decision & officer reports 2

PDF DELEGATED REPORT Report · 5 Mar 2026 View ↗ PDF DN: APPROVE LSTD BLDG CSNT WITH CONDS Decision Notice · 27 Feb 2026 View ↗

Statements & assessments 2

PDF DESIGN, ACCESS AND HERITAGE STATEMENT Design and Access Statement · 24 Nov 2025 View ↗ PDF FLOOD RISK ASSESSMENT Application Document · 24 Nov 2025 View ↗

Plans & drawings 26

PDF THE LOCATION PLAN Site Location Plan · 24 Nov 2025 View ↗ PDF BLOCK PLAN Block plan · 24 Nov 2025 View ↗ PDF EXISTING GROUND FLOOR PLAN Drawing · 24 Nov 2025 View ↗ PDF EXISTING FIRST FLOOR PLAN Drawing · 24 Nov 2025 View ↗ PDF EXISTING SECTION A-A Drawing · 24 Nov 2025 View ↗ PDF EXISTING SECTION B-B Drawing · 24 Nov 2025 View ↗ PDF EXISTING FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF EXISTING FRONT ELEVATION Drawing · 24 Nov 2025 View ↗ PDF EXISTING FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF EXISTING REAR ELEVATION Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - GROUND FLOOR Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - FIRST FLOOR Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - SECTION A-A Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - SECTION B-B Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - FRONT ELEVATION Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF DEMOLITION PLAN - REAR ELEVATION Drawing · 24 Nov 2025 View ↗ PDF PROPOSED GROUND FLOOR PLAN Drawing · 24 Nov 2025 View ↗ PDF PROPOSED FIRST FLOOR PLAN Drawing · 24 Nov 2025 View ↗ PDF PROPOSED SECTION A-A Drawing · 24 Nov 2025 View ↗ PDF PROPOSED SECTION B-B Drawing · 24 Nov 2025 View ↗ PDF PROPOSED FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF PROPOSED FRONT ELEVATION Drawing · 24 Nov 2025 View ↗ PDF PROPOSED FLANK ELEVATION Drawing · 24 Nov 2025 View ↗ PDF PROPOSED REAR ELEVATION Drawing · 24 Nov 2025 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 24 Nov 2025 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL Document · 24 Nov 2025 View ↗

Other documents 2

PDF SITE NOTICE Photo · 27 Feb 2026 View ↗ PDF PHOTOS Photo · 26 Nov 2025 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 7

Grade II listed: Numbers 38 40 and 42 and Attached Garden Wall
List entry 1259710 · The pin is inside its outline · 35 more listed buildings within 150 m (35 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 35 with distances
Historic England ↗
Hampstead Garden Suburb 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 ↗
2 Article 4 directions
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · Article 4 for Hampstead Garden Suburb CA 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 ↗
Local nature reserve 234 m away: Big Wood & Little Wood
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Inside the Barnet built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 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 3

Last sold for £1,475,000 in September 2024. Semi-detached house, freehold.

24 September 2024£1,475,000
22 February 2008£862,500
10 October 2006£565,000

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

Building

Floor area165 m² (1,776 sq ft)
Energy ratingD (57 out of 100), could reach B
PropertySemi-detached house, 7 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Barnet
Application type
Listed Building Consent / Demolition
Postcode
NW11 6ET
Received
24 Nov 2025
Validated
26 Nov 2025
Ward
Garden Suburb
Case officer
Show
Target decision
27 Feb 2026
Decision
Approve subject to conditions
Decision date
27 Feb 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Haines Phillips Architects

How this decision compares

Decided in 93 days from validation, 37 days slower than Barnet's median of 56 for listed building works. Approved, as 98% of listed building works here are.

58%decided within 8 weeks
98%approved
87decided in the last year

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

Public comments

No public comments yet.

Last counted 18 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14458994
Planning Portal ref
PP-14458994
Comments by
25 Dec 2025
Site or press notice
4 Dec 2025
Statutory expiry
21 Jan 2026

Historical activity at this location

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

This property

Previous applications at this address

2025
Internal and external alterations. External works include; Sill of existing opening lower…
25/4688/HSE
Within ~100m

Nearby activity

2025 Approved
1 The Orchard London NW11 6YN
1 x Crab Apple - Crown lift to 3.0 M. 1 x Ceanothus (applicants ref. T2) - Fell to ground…
TCP/0850/25
2025
1 The Orchard London NW11 6YN
2 x Hornbeam (applicants ref. G7) - Fell to ground level. Standing in Group G2 of Tree Pr…
TPP/0853/25
2025 Approved
36 Asmuns Hill London NW11 6ET
1 x Weeping Birch (applicants ref. T1) - Remove and repace with Apple Tree.
TCP/0730/25
2025 Approved
99 Willifield Way London NW11 6YH
Replacement of 3no. rear double glazed casement windows (amended description)
25/3542/HSE
2025 Approved
Allotments Asmuns Place London NW11 6ES
1 x Mature Oak (applicants ref. T1) - Tip reduce vertical growth by approx 2 metres and r…
TPP/0547/25
2025
99 Willifield Way London NW11 6YH
Replacement of 3no. rear double glazed casement windows
25/4104/LBC
2025 Approved
29 Asmuns Hill London NW11 6ES
1 x Mature Magnolia (applicants ref. T1) - Approximately 4.50m. Tip prune to reduce by ap…
TCP/0554/25
2025
1 Asmuns Hill London NW11 6ES
1 x Magnolia - Reduce the density by crown thinning 25%, including removal of dead wood…
TCP/0598/25
2025
31 Asmuns Hill London NW11 6ES
1 x Mature Cypress (applicants ref. T2) - Approximately 9.00m. Remove 1 x low overhanging…
TCP/0556/25
2025
Allotments Asmuns Place London NW11 6ES
5 x Lime (applicants ref. G1) - Lift overhang by 5 metres to clear the allotments. 7 x Pl…
TCP/0548/25
2025 Approved
3 Asmuns Hill London NW11 6ES
1 x Mature Pine (applicants ref. T1) - Raise low crown by up to 1.20-1.80m. Remove dead w…
TPP/0303/25
2025 Approved
97 Willifield Way London NW11 6YH
1 x Mature Oak - Crown thin by 25%, shorten long lateral branches encroaching towards pro…
TPP/0156/25
2025
97 Willifield Way London NW11 6YH
1 x Mature Oak - Height 20m. Spread 15m. Remove dead wood as required. Crown thin by 25%…
TPP/0199/25
2025
97 Willifield Way London NW11 6YH
1 x Mature Oak (applicants ref. T1) - Crown thin by 25%, remove deadwood, lift low branch…
TCP/0156/25
2025
36 Asmuns Hill London NW11 6ET
Replacement of existing windows with double glazed windows to match existing. Re-roofing…
25/0829/LBC
2025
36 Asmuns Hill London NW11 6ET
Replacement of existing windows with double glazed windows to match existing. Re-roofing…
25/0828/HSE
2025
25 Asmuns Hill London NW11 6ES
1 x Mature Cedar (applicants ref. T1) - Approximately 12.00m. Remove damaged limb in cent…
TCP/0031/25
2024 Approved
93 Willifield Way London NW11 6YH
1 x Apple - Reduce the density by crown thinning approximately 20% including the removal…
TCP/0561/24
2024 Approved
11 Asmuns Hill London NW11 6ES
Internal works including: updating kitchen, bathroom, cabinetry and fireplace
24/3494/LBC
2024 Approved
29 Asmuns Hill London NW11 6ES
1 x Mature Thuja (applicants ref T1) - Fell to as near to ground level as is practicable…
TCP/0454/24
2016 Approved
42 Asmuns Place London NW11 7XG
Replacement of 2 no. windows and 1 no. door to front elevation, and 5 no. windows and 1 n…
16/4520/LBC
2016 Refused
115 Willifield Way London NW11 6YE
Conversion of garage into habitable room. 2 no. new rooflights above existing garage. Var…
16/3599/LBC
2016 Approved
115 Willifield Way London NW11 6YE
2 no. new rooflights above existing garage and alterations to garage roof.
16/3598/HSE
2016 Approved
25 Asmuns Hill London NW11 6ES
Erection of greenhouse in rear garden
16/4564/LBC
2016 Approved
25 Asmuns Hill London NW11 6ES
Erection of greenhouse in rear garden
16/3604/HSE
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Other 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.