Flat 1 3 Cambridge Gate London NW1 4JX Data via plota.co.uk

2026/4461/L - Listed Building Consent REGISTERED
Extensions & alterationsListed buildings

Proposal

Replacement and alterations to the glazing of selected windows and associated works. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
12 Oct 2026
✓
Validated
19 Oct 2026
Decision
Expected by 14 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 9 Dec 2026 and 30 Dec 2026, from Camden's recent extensions.

Comments are open until 16 Nov 2026

Comment on this application ↗

Documents

View the documents on the council's website ↗

Site constraints 11

31 listed buildings within 150 m of the postcode pin
Nearest: Numbers 1-10 and Attached Railings, Grade II, the postcode pin is inside its outline · 6 Grade I, 25 Grade II
The site itself is not listed. 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 all 31 with distances
Historic England ↗
Regents Park 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
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 Named permitted development rights are withdrawn here.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.
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 ↗
Registered park or garden about 39 m away: Regent's Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
Also on the record
National infrastructure project about 961 m away: London Strategic Heat Main Project, at pre-application; Inside the Camden built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space about 32 m away; Metropolitan Open Land about 57 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 21 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 4

Last sold for £8,250,000 in October 2023. Flat or maisonette, leasehold.

11 October 2023£8,250,000
23 July 2010£7,000,000
31 August 2004£3,300,000
18 June 1998£1,750,000

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

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Important details

Council
Camden
Application type
Listed Building Consent
Postcode
NW1 4JX
Received
12 Oct 2026
Validated
19 Oct 2026
Ward
Regents Park
Case officer
Show
Applicant
Show
Agent
Turley

Decision outlook

Day 9 of the 56-day target. Camden usually decides extensions by day 58.

Day 949 days to the predicted decision (day 58)
48%decided within 8 weeks
94%approved
10%go to committee

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

Consultation & key dates

Comments by
16 Nov 2026

Historical activity at this location

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

This property

Previous applications at this address

2024 Approved
Internal alterations to (former) main house and mews, including construction of replaceme…
2024/2077/L
2024 Approved
External alterations, including demolition and replacement of existing 'link' structure a…
2024/1146/P
Within ~100m

Nearby activity

2024 Approved
Flat 4 10 Cambridge Gate London NW1 4JX
Refurbishment of existing bathroom located within Flat 4, comprising replacement of exist…
2024/5693/L
2024 Approved
2-9 Cambridge Gate London NW1 4JX
Remediation of previous stone repairs to better match background stone.
2024/3748/L
2024 Approved
Paddington Green Police Station 4 Harrow Road London W2 1XJ
Variation of condition 1, 2, 4, 21, 24, 25, 62, 63 and 65 of planning permission dated 25…
2024/4267/P
2024 Approved
Flat 1 3 Cambridge Gate London Camden NW1 4JX
Replacement of selected windows and doors, alterations to other windows and doors, and as…
2024/3944/L
2024 Approved
4 Cambridge Gate London Camden NW1 4JX
Minor internal alterations to ground floor of the main house.
2024/2838/L
2024 Approved
Flat 1 5 Cambridge Gate London NW1 4JX
External alterations including demolition and replacement of existing 'link' structure/bu…
2024/2211/L
2024 Approved
Flat 1 5 Cambridge Gate London NW1 4JX
External alterations including demolition and replacement of existing 'link' structure/bu…
2024/1454/P
2024 Approved
Flat 4, 9 Cambridge Gate and Flat 5, 7 Cambridge Gate London NW1 4JX
Amalgamation of the existing two self-contained maisonettes into one single dwelling hous…
2024/1601/P
2023 Approved
Communal Gardens Cambridge Gate London NW1 4JX
IN GARDENS OPPOSITE 1 TO 10: 1 x Pendant Silver Lime (Tilia petiolaris) (T196) - Lift can…
2023/4223/T
2023 Approved
Royal College of Physicians 11 St. Andrew's Place London NW1 4LE
FRONT GARDEN: 1 x Drimys (T1) - Pollard at 4m - 5m due to Thrip infestation.
2023/1874/T
2022 Approved
4 Cambridge Gate London NW1 4JX
Erection of side extension at ground floor following demolition of existing one and fenes…
2022/4853/L
2022 Approved
4 Cambridge Gate London NW1 4JX
Erection of a side extension at ground floor following demolition of existing one and fen…
2022/3835/P
2022 Approved
Flat 6 3 Cambridge Gate London NW1 4JX
Installation of internal secondary glazing to 15 windows on 3rd to 5th floors to front an…
2022/2644/L
2022 Refused
Royal College of Physicians 11 St Andrews Place London NW1 4JX
SIDE GARDEN: 1 x London Plane - Fell to ground level. (Option 1). 1 x London Plane - Poll…
2022/0514/T
2022 Approved
Cambridge Gate London NW1 4JX
Repair and conservation of listed stone gate piers and terracotta statuary.
2022/2794/L
2022 Approved
4 Cambridge Terrace London Camden NW1 4JL
Formation of an opening within an internal wall and other internal alterations
2022/2453/L
2022 Approved
8 Cambridge Gate London Camden NW1 4JX
Removal of internal wall within the rebuilt rear lower ground floor
2022/2660/L
2022 Approved
Royal College of Physicians 11 St Andrew's Place London NW1 4LE
DD 5 Day Notice INTERNAL GARDENS: 1 x Olive - Fell to ground level.
2022/1827/T
2022 Approved
8 Cambridge Gate London Camden NW1 4JX
Removal of internal wall within the rear lower ground floor
2022/1299/L
2021 Approved
8 Cambridge Gate London NW1 4JX
Installation of new skylight at the rear, metal juliet balconies to the rear at first flo…
2021/4173/P
2017 Withdrawn
11 St Andrew's Place London NW1 4LE
Routing of new external flues from existing boiler room locations via the rear elevation…
2017/1040/INVALID
2016 Withdrawn
30-32 Albany Street London NW1 4EA
Construction of a first floor side and rear extension and dormer roof extension to existi…
2016/6585/P
2016 Approved
Flat 3 3 Cambridge Gate London NW1 4JXM
Installation of 2x air conditioning condenser units fixed externally to lead flat roof at…
2016/1669/P
2016 Withdrawn
House 4 & 6 Royal College of Physicians 11 St Andrew's Place London NW1 4LE
Installation of 3 no. flues of 200mm diameter to the cheek rear elevation of House 4 exte…
2016/2826/INVALID
2016 Withdrawn
Public House and Premises 30-32 Albany Street London NW1 4EA
Construction of first and second floor side/rear extension, dormer roof extension, extern…
2016/2192/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

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