Planning application
16 Chalcot Square London NW1 8YA
Works: New dwelling Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of 3 self-contained residential flats (1x3 bed and 2x1 bed) into 2 self-contained residential flats (1x3 bed and 1x1 bed) and associated internal and external alterations to the building, including rear rooflights and replacement fenestrations.
As published by the council, reference 2015/7222/P
Application record
- Reference
- 2015/7222/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 4 Apr 2016
- Postcode
- NW1 8YA
Site history
Applications at this address on the Camden register
This site has had 3 applications since 2012: 3 approved, 0 refused.
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2016/0138/L Granted
16 Chalcot Square London NW1 8YA
Various internal and external works to the building including alterations to the front entrance; insertion of a rooflight on the rear roofslope; a walk-on rooflight on the rear terrace and replacement fenestration associated with the conversion of 3 self-contained residential flats (1x3 bed and 2x1 bed) into 2 self-contained residential flats (1x3 bed and 1x1 bed).
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2012/3443/L Granted
16 Chalcot Square London NW1 8YA
Internal alterations including reinstatement of a partition wall and formation of a new opening at basement level of existing maisonette (Class C3).
Timeline
Dates from the published record
-
4 Apr 2016
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
What this grant of permission means
Camden granted permission on 4 April 2016, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
16 A Chalcot Square London London NW1 8YA
Details pursuant to condition 4 (a) (plan, elevation and section drawings of all new windows and doors) of listed building consent dated 15/02/2013 (Ref: 2012/6829/L).
Granted Heritage and listed buildings Windows or glazing -
16a Chalcot Square London NW1 8YA
Installation of external staircase at rear to link ground floor terrace to garden. Replacement of windows and doors at lower ground, ground and first floor levels in rear elevation. Installation of gate to front area steps (Class C3).
Granted Heritage and listed buildings Windows or glazing -
16 A Chalcot Square London NW1 8YA
Installation of external staircase at rear to link ground floor terrace to garden. Replacement of windows and doors at lower ground, ground and first floor levels in rear elevation. Installation of gate to front area steps (Class C3).
Granted Full applications Windows or glazing -
16 Chalcot Square London NW1 8YA
Internal alterations including reinstatement of a partition wall and formation of a new opening at basement level of existing maisonette (Class C3).
Granted Heritage and listed buildings -
16 Chalcot Square London NW1 8YA
Various internal and external works to the building including alterations to the front entrance; insertion of a rooflight on the rear roofslope; a walk-on rooflight on the rear terrace and replacement fenestration associated with the conversion of 3 self-contained residential flats (1x3 bed and 2x1 bed) into 2 self-contained residential flats (1x3 bed and 1x1 bed).
Granted Heritage and listed buildings New dwelling Loft or dormer +1 -
17 Chalcot Square London NW1 8YA
REAR GARDEN: 1 x Cherry (T2) - Thin crown density throughout by 20%. Reduce lateral and sub lateral branches, which extend beyond the main crown line, back into the main crown structure approx. 1.2m. Raise crown height by approx. 1.2m.
Granted Trees 7 docs
Other full applications
In Camden
-
2026/2516/P Withdrawn
31 Loveridge Road London Camden NW6 2DU
Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
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2026/3830/P Awaiting decision
Euston Tower 286 Euston Road London NW1 3DP
Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.
-
2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
-
2026/0483/P Granted
100 Avenue Road London NW3 3HF
Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
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2026/2697/P Awaiting decision
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.