Planning application
55 Rochester Place & 3a Wilmot Place London NW1 9JU
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
As published by the council, reference 2012/3293/P
Application record
- Reference
- 2012/3293/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Decided
- 2 Oct 2012
- Postcode
- NW1 9JU
Site history
Applications at this address on the Camden register
This site has had 3 applications since 2011: 2 approved, 1 refused.
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2013/0449/P Granted
55 Rochester Place & 3a Wilmot Place London NW1 9JU
Details pursuant to condition 4 (materials) of planning permission granted 02/10/2012 (ref: 2012/3293/P) for the erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
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2011/0833/P Refused
55 Rochester Place & 3a Wilmot Place London NW1 9JU
Erection of three storey plus basement and mansard end of terrace building at 3A Wilmot Place comprising 4 (3x1 bed and 1x2 bed) residential units (Class C3), and three storey plus basement end of terrace building at 55 Rochester Place comprising offices (Class B1) on all floors, following demolition of existing building.
Timeline
Dates from the published record
-
2 Oct 2012
Decision issued: Granted Subject to a Section 106 Legal Agreement
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22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
2 later applications on the register refer to this one:
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2013/7292/P Granted
55 Rochester Place London NW1 9JU
Details of; brown roof and maintenance schedule, in relation to; condition 9 of planning permssion dated; 02/10/2012 ref: 2012/3293/P, for; the erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
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2013/0449/P Granted
55 Rochester Place & 3a Wilmot Place London NW1 9JU
Details pursuant to condition 4 (materials) of planning permission granted 02/10/2012 (ref: 2012/3293/P) for the erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
What this grant of permission means
Camden granted permission on 2 October 2012, 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
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55 Rochester Place & 3a Wilmot Place London NW1 9JU
Erection of three storey plus basement and mansard end of terrace building at 3A Wilmot Place comprising 4 (3x1 bed and 1x2 bed) residential units (Class C3), and three storey plus basement end of terrace building at 55 Rochester Place comprising offices (Class B1) on all floors, following demolition of existing building.
Refused Full applications Loft or dormer Demolition -
55 Rochester Place London NW1 9JU
Installation of louvre panel on 2nd floor south west elevation to ventilate internal air-handling equipment.
Granted Full applications -
55 Rochester Place and 3a Wilmot Place London NW1 9J
91% historically approved
Erection of a part 2, part 3 and part 4 storey building plus excavation of basement level to comprise flexible Class B1 use at basement and ground floor level, with 4 self-contained residential units on the upper floors (3x1 bed and 1x2 bed units) following demolition of existing two storey (ground and first floor) building.
At appeal Full applications Demolition -
55 Rochester Place London NW1 9JU
Details of; brown roof and maintenance schedule, in relation to; condition 9 of planning permssion dated; 02/10/2012 ref: 2012/3293/P, for; the erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
Granted Full applications Extension Loft or dormerSmall domestic -
55 Rochester Place & 3a Wilmot Place London NW1 9JU
Details pursuant to condition 4 (materials) of planning permission granted 02/10/2012 (ref: 2012/3293/P) for the erection of a single storey roof extension with associated external terrace on Rochester Place (north-east) elevation to provide additional flexible Class B1 floorspace; erection of a two storey extension on Wilmot Place (south-east) elevation including mansard roof extension in association with reconfiguration of existing flexible Class B1 floorspace and creation of 1x3 bed self-contained residential unit (Class C3) fronting Wilmot Place, together with associated alterations.
Granted Full applications Extension Loft or dormerSmall domestic -
57-59 Rochester Place London NW1
To establish that the proposed change of use from B1(a) office to Class C3 dwellinghouse as a prior approval application (reference 2014/1320/P) is a lawful development.
Withdrawn Full applicationsDomestic
Other full applications
In Camden
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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.
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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)
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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.