Planning application
135 Flat A King's Cross Road London WC1X 9BJ
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of mansard roof extension to create a 3 bedroom residential flat (Class C3) with terrace at third floor level, extension of existing rear facing extraction to 1m above proposed roofline.
As published by the council, reference 2023/0891/P
Application record
- Reference
- 2023/0891/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Decided
- 7 Nov 2023
- Postcode
- WC1X 9BJ
Timeline
Dates from the published record
-
7 Nov 2023
Decision issued: Granted Subject to a Section 106 Legal Agreement
-
22 Jul 2026
Added to PlanIndex
What this grant of permission means
Camden granted permission on 7 November 2023, 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
-
Flat A, 135 King's Cross Road London WC1X 9BJ
Erection of mansard roof extension, extension at fourth floor level to the existing three storey rear extension and extension at upper ground floor level to existing lower ground floor extension to facilitate conversion from anciallry reisidential accommodation to 3 studio flats and 3 single bed-sits with shared kitchen & dining space (sui generis House of Multiple Occupation).
Withdrawn Full applications New dwelling Extension +1 -
133 King's Cross Road London WC1X 9BJ
Detail of Facing brickwork and roof tiles pursuant to conditions 9A & 9B of planning permission 2012/1200/P dated 21/08/2012 for: Partial demolition of existing rear extension and erection of part lower ground, ground, 1st floor, 2nd floor, rear extension and a proposed new 3rd floor mansard roof extension (studio flat), all in connection with the change of use of the lower ground, ground and first floor level and self-contained flat (use class C3) on the second floor from a bar/restaurant (use class A3/A4) to 3 self-contained flats ( Class C3).
Granted Full applications New dwelling Extension +3 -
133 King's Cross Road London WC1X 9BJ
Variation of condition 3 (approved plans) pursuant to permission 2012/1200/P dated 21/08/2012 (Erection of basement to second storey rear extension and new mansard roof extension to create third floor (following demolition of existing rear extension), in connection with change of use from bar/restaurant (Class A3/A4) at basement to first floor and residential unit at second floor to three (1x 1-bed & 2x 2-bed) self-contained residential units (Class C3) (maisonette at basement and ground floor level, flat at first floor level, and maisonette at second and third floor level) and associated alterations) to allow for minor material amendment to remove communal cycle/refuse store, and removal of condition 7 (provision and retention of refuse storage) and 8 (provision and retention of cycle storage).
Refused Full applications Extension Loft or dormer +1 -
133 Kings Cross Road London WC1X 9BJ
Change of use from a bar/restaurant (Class A3/A4) on the lower ground, ground and first floor level and self contained flat (Class C3) on the second floor to 3 self contained flats (Class C3) on the lower ground, ground, first, second floors and a new third floor mansard roof extension and the provision of shop/office space (Class A1/B1) on the lower ground and ground floor level following partial demolition of existing rear extension.
Withdrawn Full applications New dwelling Extension +2 -
133 KING'S CROSS ROAD LONDON WC1X 9BJ
Erection of basement to second storey rear extension and new mansard roof extension to create third floor (following demolition of existing rear extension), in connection with change of use from bar/restaurant (Class A3/A4) at basement to first floor and residential unit at second floor to three (1x 1-bed & 2x 2-bed) self-contained residential units (Class C3) (maisonette at basement and ground floor level, flat at first floor level, and maisonette at second and third floor level) and associated alterations.
Granted Full applications Extension Loft or dormer +1 -
133 King's Cross Road London WC1X 9BJ
Details required by condition 4 (roof terrace screens), condition 5 (green roof), condition 9 (detailed drawings or samples) and condition 10 (details of pavement) of planning permission granted on 21/08/2012 (ref: 2012/1200/P) for the erection of basement to second storey rear extension and new mansard roof extension to create third floor (following demolition of existing rear extension), in connection with change of use from bar/restaurant (Class A3/A4) at basement to first floor and residential unit at second floor to three (1x 1-bed & 2x 2-bed) self-contained residential units (Class C3) (maisonette at basement and ground floor level, flat at first floor level, and maisonette at second and third floor level) and associated alterations.
Granted Full applications Extension Loft or dormer +1
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.
-
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”
-
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.