29 Kelly Street London NW1 8PG Data via plota.co.uk

REGISTERED 2026/2490/L
Extensions & alterations
Council
Camden 3.1/10
Date received
16 Jun 2026
Date validated
16 Jun 2026
Postcode
NW1 8PG

Description

Replacement of a first floor bedroom window at the back of the house with a double glazed sash casement. Data via plota.co.uk

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Last checked

Decision outlook

Plota predicted a decision around 14 Sept 2026; it is now day 90.

Day 90, past the statutory target. 70% of extensions in Camden are decided within thirteen weeks, which runs to 15 Sept 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 24 Aug 2026.

Day 9034 days past the 56-day target
52%decided within 8 weeks
98%approved
7%go to committee

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

Site constraints 4

Kelly Street 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 Named permitted development rights are withdrawn here.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 ↗
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

1 Sept 2026Pending

47 Kelly Street London NW1 8PG

Replacement of concrete roof tiles with slate roof tiles (Retrospective)

2026/3724/P
11 Jun 2026Pending

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Installation of 2 no, internal stair lifts.

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6 Sept 2026

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The display of 1 x internally illuminated fascia sign.

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Replacement of concrete roof tiles with slate roof tiles (Retrospective)

2026/3724/P
1 Sept 2026Pending

47 Kelly Street London NW1 8PG

Replacement of concrete roof tiles with slate roof tiles (Retrospective)

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Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
First Floor 141-145 Kentish Town Road London NW1 8PB
Change of use from pilates studio (Class E) to residential (Class C3) for the provision o…
2024/3404/P
2024 Approved
19 Kelly Street London Camden NW1 8PG
Erection of ground floor infill extension, inlcuding internal reconfiguration and refurbi…
2024/5660/P
2024 Withdrawn
19 Kelly Street London Camden NW1 8PG
Erection of ground floor infill extension, inlcuding internal reconfiguration and refurbi…
2024/3871/P
2024 Withdrawn
19 Kelly Street London Camden NW1 8PG
Erection of ground floor infill extension, inlcuding internal reconfiguration and refurbi…
2024/3911/L
2024 Approved
41 Kelly Street London NW1 8PG
Erection of spiral staircase at rear to provide access to existing first floor roof terra…
2024/3557/P
2024 Approved
41 Kelly Street London NW1 8PG
Erection of spiral staircase at rear to provide access to existing first floor roof terra…
2024/3617/L
2024 Approved
41 Kelly Street London Camden NW1 8PG
Internal repairs to cornicing & ceiling plaster, like-for-like repairs to timber floors a…
2024/3550/L
2024 Approved
167-169 Kentish Town Road London NW1 8PD
Erection of single storey infill extension at rear.
2024/3097/P
2023 Approved
95 Castlehaven Road London NW1 8SJ
Infill of conservatory and alterations to rear elevation (ground floor); erection of firs…
2023/3379/P
2022 Approved
Basement Store And Premises 159a Kentish Town Road London NW1 8PD
Retrospective Change the Use of Basement from ancillary storage for a restuarant (Class E…
2022/4505/P
2023 Approved
101 Castlehaven Road London NW1 8SJ
Construction of a ground and first floor rear extension, and the erection of a bin store…
2023/1015/P
2023 Approved
103 Castlehaven Road London Camden NW1 8SJ
Partial replacement of existing ground floor rear extension and erection of first floor r…
2023/1272/P
2023 Approved
31 Kelly Street London Camden NW1 8PG
Modifications to the Ground Floor rear extension. Changes to the 1) 2014 window arrangeme…
2023/0275/L
2022 Approved
23 Kelly Street London Camden NW1 8PG
Various alterations to dwellinghouse including replacement of all windows, addition of in…
2022/5482/L
2022 Approved
31 Kelly Street London Camden NW1 8PG
Modifications to the Ground Floor rear extension. Changes to the 1) 2014 window arrangeme…
2022/3367/L
2022 Approved
23 Kelly Street London Camden NW1 8PG
Various alterations to dwellinghouse including replacement of all windows, addition of in…
2022/1445/L
2022 Approved
23 Kelly Street London Camden NW1 8PG
Various alterations to dwellinghouse including replacement of all windows, addition of in…
2022/0739/P
2021 Approved
22 Castle Road London NW1 8PP
Erection of a rear dormer roof extension to the main dwellinghouse (Class C3).
2021/4470/P
2022 Withdrawn
141-145 Kentish Town Road London NW1 8PB
Demolition of an existing single storey light industrial/warehouse building to the rear…
2022/0034/P
2021 Approved
Doppio Coffee Ltd 177 Kentish Town Road London NW18PD
4 Tables, 8 Benches and 4 Barriers Monday-Friday 08:00-18:00 Saturday-Sunday 09:00-18:00…
2021/5752/PVL
2016 Approved
187 Kentish Town Road London NW1 8PD
Temporary display of an externally illuminated advertisement banner on a scaffold shroud…
2016/5283/A
2016 Withdrawn
Flat 38 Castle Court Castle Road LONDON NW1 8PU
CR - IGNORE. PP NOT REQUIRED Partition large room to make 2 rooms
2016/5812/NEW
2016 Withdrawn
161 Kentish Town Road London NW1 8PD
Installation of 2 x non-illuminated advert posters inset to existing blind windows on lef…
2016/5227/INVALID
2016 Approved
Doppia Coffee 177 Kentish Town Road London NW1 8PD
4 Tables and 10 Chairs Monday to sunday 08:00 - 18;00 New application
2016/3760/TC
2016 Withdrawn
167-169 Kentish Town Road London NW1 8PP
Change of use from retail (Class A1) to take away (Class A5)
2016/4536/INVALID
Camden
Planning Authority Score
3.1/10
Poor
#231 of 296 councils
Relevant to this application:
Householder 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