88 Frognal London Camden NW3 6XB Data via plota.co.uk

2026/3864/L - Approval of Details (Listed Building) REGISTERED
Admin / proceduralListed buildings

Proposal

Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new roofing materials, rooflight, and slate vents) of (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Sept 2026
Decision
Expected by 3 Nov 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 3 Nov 2026.

Documents

View the documents on the council's website ↗

Site constraints 5

Hampstead 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
Hampstead Conservation Area (excl. Frognal Way) Non-immediate Article 4 · Basements. Named permitted development rights are withdrawn here.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.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Camden 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 Camden 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

15 Jun 2026Pending

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Important details

Council
Camden
Application type
Approval of Details (Listed Building)
Postcode
NW3 6XB
Received
8 Sept 2026
Validated
8 Sept 2026
Ward
Frognal
Case officer
Show
Applicant
Show
Agent
Butler Hegarty Architects

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
1 Oak Hill Park London NW3 7LB
DD 5 Day Notice (TPO REF: 11H-T1) FRONT GARDEN: 1 x Cedar (T1) - Remove all storm damaged…
2024/5280/T
2024 Approved
7 Frognal Gardens London NW3 6UY
Renovation and alterations to the existing dwellinghouse, including replacement fenestrat…
2024/5790/P
2024 Approved
100 Frognal London NW3 6XU
DD 5 Day Notice FRONT GARDEN: 1 x Hawthorn (T1) - Fell to ground level.
2024/4215/T
2024 Approved
Mulberry House 12 A Church Row London Camden NW3 6UU
Excavation of a basement and erection of side (east and west) ground floor extensions. Re…
2024/2872/P
2024 Approved
65 Frognal London Camden NW3 6YA
Commencement of development - digging trench for the purposes of foundations.
2024/5439/P
2024 Approved
1 Redington Road London Camden NW3 7QX
Alterations to fenestration on front (Frognal) and rear elevations including replacement…
2024/4778/P
2024 Approved
18A Frognal Gardens London NW3 6XA
Part single storey and part two storey rear extension; Conversion of garage to habitable…
2024/3378/P
2024 Refused
18A Frognal Gardens London NW3 6XA
Conversion of garage to habitable space including front extension and replacement of gara…
2024/1850/P
2024 Approved
20 Frognal Gardens London NW3 6XA
Replacement of all existing timber framed windows and French doors with matching double-g…
2024/1539/P
2024 Approved
9 Frognal Gardens London NW3 6UY
FRONT SIDE GARDEN: 2 x Leyland Cypress (G1) - Reduce by up to 2m. 1 x Sycamore (T2) - Cro…
2024/2557/T
2024 Approved
3 Frognal Gardens London NW3 6UY
FRONT GARDEN: 1 x Holm Oak (T7) - Fell to ground level. 1 x Holm Oak (T8) - Fell to groun…
2024/2284/T
2024 Approved
18A Frognal Gardens London Camden NW3 6XA
Erection of a single storey rear extension
2024/1852/P
2023 Approved
Various Sites within Redington and Frognal London NW3
Installation of 2no. lecterns, 6no. bollards, and 27no. glyphs within the highway, to mar…
2023/3846/P
2023 Approved
94A Frognal London NW3 6XB
REAR GARDEN: 1 x dead Larch (T1) - Fell to ground level.
2023/3688/T
2023 Approved
Flat A 100 Frognal London NW3 6XU
FRONT GARDEN: 1 x Hornbeam (T1) - Reduce crown by 30% to 40% back to previous growth poin…
2023/3538/T
2023 Approved
4 Redington Road London NW3 7RG
FRONT GARDEN: 1 x Cherry (T6) - Fell to ground level.
2023/3246/T
2023 Approved
20 Frognal Gardens London NW3 6XA
REAR GARDEN: 1 x Holm Oak (T1) - trim sides to previous points and reduce height by 2m to…
2023/3047/T
2023 Refused
On Highway o/s front 37 Redington Road London NW3 7QY
ON HIGHWAY OUTSIDE FRONT: 1 x Norway Maple - Remove roots encroaching in to 37 Redington…
2023/2308/T
2023 Approved
3 Frognal Gardens London NW3 6UY
DD 5 Day Notice REAR GARDEN: 1 x Sorbus - Fell to ground level.
2023/1249/T
2023 Withdrawn
92 Frognal London Camden NW3 6XB
Erection of single-storey roof extension.
2023/1906/P
2016 Approved
1 Oak Hill Park London NW3 7LB
REAR GARDEN: 1 x Ash and 1 x Horse Chestnut - Thin crown by 25% and reduce branches to cl…
2016/6672/T
2016 Approved
20 Frognal Gardens London NW3 6XA
REAR GARDEN: 1 x Holm Oak - Reduce in height by 1m and shape. 1 x Cypress - Reduce in hei…
2016/6172/T
2016 Approved
4 Redington Road London NW3 7RG
REAR GARDEN: 1 x Sycamore - Crown reduce by 2m
2016/5315/T
2016 Approved
94 A Frognal London NW3 6XB
Replacement of timber gate and bin store with automatic gate and larger bin store.
2016/0491/L
2016 Approved
94 A Frognal London NW3 6XB
Replacement of timber gate and bin store with automatic gate and larger bin storage area.
2016/0253/P
Camden
Planning Authority Score
3.1/10
Poor
#231 of 296 councils
Relevant to this application:
Other decisions

Camden is slower than most councils at deciding householder applications, ranking #242 out of 296. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Camden decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #149 of 296
88%
Householder approved
Below avg (90%) #215 of 296
49%
Decided in 8 weeks
Below avg (63%) #242 of 296
41%
Extended time limit
Below avg (41%) #158 of 296
90%
Minor dwellings approved
467 decided (1-9 homes)
80%
Major dwellings approved
10 decided (10+ homes)
93%
Change of use approved
46 decided
1,973
Total decisions
234 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings