Planning application
125 Parkway London NW1 7PS
Works: Extension Loft or dormer Roofing Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Change of use from commercial use (Use Class E) to residential use (Use Class C3), including replacement of the front lightwell metal steps with concrete steps and new stone flooring to the front and rear lightwells; installation of steps from the rear lightwell into the rear ground floor courtyard; replacement of the rear ground floor extension with a similarly sized new extension; introduction of roof lights and a green roof to the rear ground floor extension; alterations to partition walls and doors on the upper floors; installation of a new roof on the house and photovoltaic panels on the rear roof slope; and replacement windows throughout the building.
As published by the council, reference 2025/4231/P
Application record
- Reference
- 2025/4231/P
- Type
- Full Planning Permission
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Received
- 24 Sep 2025
- Validated
- 3 Oct 2025
- Decided
- 12 Jun 2026
- Ward
- Regents Park
- Decision by
- Delegated
- Postcode
- NW1 7PS
Timeline
Dates from the published record
-
24 Sep 2025
Received by Camden
-
3 Oct 2025
Validated
Checked as complete and ready for consideration.
-
12 Jun 2026
Decision issued: Granted Subject to a Section 106 Legal Agreement
-
9 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
30 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
125 Parkway London NW1 7PS
Change of use from commercial use (use class E) to residential use (use class C3) and associated internal works and installation of new stairs to front lightwell
Granted Heritage and listed buildings -
125 Parkway London NW1 7PS
Minor internal alterations to allow for the conversion to a single dwellinghouse. Installation of new stairs to front lightwell.
Granted Heritage and listed buildingsDomestic -
125 Parkway London NW1 7PS
Structural remedial works to strengthen & realign internal staircase.
Granted Heritage and listed buildings 9 docs -
125 Parkway London NW1 7PS
Details submitted pursuant to Condition 4 (Conceptual Design Submission) of planning permission reference 2025/4231/P, granted on 12/06/2026, for: Change of use of the building from commercial (Use Class E) to residential (Use Class C3); replacement of the front lightwell metal steps with concrete steps and new stone paving to the front and rear lightwells; installation of steps connecting the rear lightwell to the rear ground floor courtyard; replacement of the existing rear ground floor extension with a new extension of similar size; installation of rooflights and a green roof to the rear ground floor extension; internal alterations to partition walls and doors on the upper floors; installation of a new roof to the main building with photovoltaic panels on the rear roof slope; and replacement of windows throughout the building.
Granted Full applications Extension Loft or dormer +2 5 docs -
125 Parkway London NW1 7PS
Details Pursuant to Condition 4B (Service Route Details) of Listed Building Consent Ref: 2025/4409/L dated 20/03/2026 (for: Change of use from commercial use (use class E) to residential use (use class C3) and associated internal works and installation of new stairs to front lightwell)
Granted Heritage and listed buildings 6 docs -
125 Parkway London NW1 7PS
91% historically approved · decision due ~16 Jul
Approval of Details Pursuant to Condition 4B (Service Route Details) of Listed Building Consent Ref: 2025/4409/L dated 20/03/2026. "Change of use from commercial use (use class E) to residential use (use class C3) and associated internal works and installation of new stairs to front lightwell"
Awaiting decision Full applications 5 docs
Other full applications 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.