Planning application
Unit D Imperial Works Perren Street London NW5 3ED
Works: Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation new enclosed staircase between ground and first floor levels, replacement of 2x windows located on the side elevation at ground and first floor levels and installation of a rooflight following removal of existing rooflight.
As published by the council, reference 2013/3069/P
Application record
- Reference
- 2013/3069/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 15 Jul 2013
- Postcode
- NW5 3ED
Site history
Applications at this address on the Camden register
This site has had 2 applications since 2013: 2 approved, 0 refused.
-
2015/1840/P Granted
Unit D Imperial Works Perren Street London NW5 3ED
Variation of condition 2 (approved plans) of planning permission 2011/0382/P dated 22/03/2011 (for the renewal of 2007/5966/P to construction of an additional storey for office use (class B1), new external staircase and minor alterations relating to the use of the second floor as self-contained flat (class C3) to lower a proposed brick wall on the northwest-facing elevation and replacement with zinc to match the other elevations.
Timeline
Dates from the published record
-
15 Jul 2013
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
What this grant of permission means
Camden granted permission on 15 July 2013, 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
-
Block C Imperial Works Perren Street London NW5 3ED
Details acoustic levels required by condition 4 of planning permission 2015/3734/P dated 01/10/2015 for external alterations to building including replacement windows, removal of chimney stack and lourvered ventilation openings to plant room.
Granted Full applications Windows or glazing -
Block C Imperial Works Perren Street NW5 3ED
Details of windows and facing materials required by Condition 4 of planning permission 2014/7951/P dated 16/09/2015 for erection of a roof extension to the existing office building to provide additional office floorspace.
Granted Full applications Extension Windows or glazing -
Block C Imperial Works Perren Street London NW5 3ED
Erection of a roof extension to the existing office building (B1(a)) to provide additional office (B1(a)) floorspace.
Granted Full applications Extension -
Unit D Imperial Works Perren Street London NW3 3ED
Amendment to planning application granted under ref 2011/0382/P dated 22/03/11, namely alteration to window location and dimensions on west and east elevations, inclusion of additional downpipe to east elevation and inclusion of vent louvers on east and west elevations.
Granted Full applications Windows or glazing -
Imperial Works Perren Street London NW5 3ED
Details of green roof required by condition 5 of planning permission granted on 16/09/2015 (ref: 2014/7951/P for the erection of a roof extension to the existing office building (B1(a)) to provide additional office (B1(a)) floorspace.)
Granted Full applications Extension -
Imperial Works Perren Street NW5 3ED
External alterations to building including replacement windows, removal of chimney stack and lourvered ventilation openings to plant room.
Granted Full applications Windows or glazing
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2026/2424/P Granted
British Museum Great Russell Street London WC1B 3DG
Details of SUDS system evidence required by Condition 10 of planning permission ref 2023/1848/P dated 17/07/2024 for Erection of new two storey building, plus basement and associated works to provide plant and welfare accommodation ancillary to the Museum following demolition of existing building and two storey structures on East Road (to the rear of 9-11 Montague Street and 43 Russell Square)
-
2026/3888/P Awaiting decision
Unit A, Ground Floor West 3-5 Bleeding Heart Yard London EC1N 8SJ
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-
2026/3903/P Awaiting decision
2 Fellows Road London NW3 3LP
Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.