Planning application
20 Rosecroft Avenue London NW3 7QB
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alterations and extensions to Coach House (two storey side part of 20 Rosecroft Avenue) including side roof extension, raising height of main roof by 25cm, installation of rooflights, replacement of windows and doors on front, rear, north side and south side elevations, basement excavation to form ground floor rear extension and sunken garden, relocating rear patio at first floor and associated re-landscaping.
As published by the council, reference 2011/0409/P
Application record
- Reference
- 2011/0409/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 21 Mar 2011
- Postcode
- NW3 7QB
Site history
Applications at this address on the Camden register
This site has had 9 applications since 2011: 9 approved, 0 refused.
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2025/3894/T Granted
20 Rosecroft Avenue London NW3 7QB
REAR GARDEN: 1 x Holly (T1) - Fell to ground level.
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2025/2238/T Granted
20 Rosecroft Avenue London NW3 7QB
REAR GARDEN: 3 x Conifers (G1) - Fell to ground level. 1 x Holly (T1) - Reduce by 2m - 3m approx. 1 x Rhododendron (T2) - Reduce by 2m - 3m approx.
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2025/0772/T Granted
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Hawthorn (T1) - Reduce by 2m approx. back to most recent previous pruning points. REAR GARDEN: 2 x Sycamores (G2) - Thin density by 25%. 1 x Horse Chestnut (T3) - Thin density by 25%.
-
2024/2998/T Granted
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Sycamore (T1) - Reduce crown to previous pruning points, approx. 4m reduction and remove epicormic shoots from main stem.
-
2022/3437/T Granted
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Hawthorn (T6) - Lift crown to 3m from ground level and reduce branches growing towards building to create at least 1.5m clearance.
-
2013/1148/T Granted
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Sycamore - Remove regrowth formed since last reduction (approx 2-4m). Clean through crown removing deadwood. Cut back from building to clear by up to 3m and remove epicormic growth. REAR GARDEN: 1 x Acacia - Reduce crown overall by 1-2m. Clean through crown removing deadwood. Reshape and tidy up.
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2011/4331/L Granted
20 Rosecroft Avenue London NW3 7QB
Details of sash windows, doors and facing materials required by condition 4 of listed building consent granted 21/03/2011 (ref: 2011/0410/L) for internal alterations involving reconfiguration of partition walls and external alterations including side roof extension, raising height of main roof by 25cm, installation of rooflights, replacement of windows and doors on front, rear, north side and south side elevations, basement excavation to form ground floor rear extension and sunken garden, relocating rear patio at first floor and associated re-landscaping to Coach House.
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2011/0410/L Granted
20 Rosecroft Avenue London NW3 7QB
Internal alterations involving reconfiguration of partition walls and external alterations including side roof extension, raising height of main roof by 25cm, installation of rooflights, replacement of windows and doors on front, rear, north side and south side elevations, basement excavation to form ground floor rear extension and sunken garden, relocating rear patio at first floor and associated re-landscaping to Coach House (two storey side part of 20 Rosecroft Avenue).
Timeline
Dates from the published record
-
21 Mar 2011
Decision issued: Granted
-
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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2011/5752/L Granted
Flat 6 20 Rosecroft Avenue London NW3 7QB
Works associated with non-material amendments to permission granted in 2011 (Planning Ref: 2011/0409/P) to remove openable top-hung fanlight from two windows in side elevation and insertion of openable top-hung fanlight above central door to side elevation. Removal of mullions from panel above folding sliding door and removal of mullions from glass roof to rear elevation.
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2011/5914/P Granted
Flat 6 20 Rosecroft Avenue London NW3 7QB
Non-material amendments to permission granted in 2011 (Planning Ref: 2011/0409/P) to remove openable top-hung fanlight from two windows in side elevation and insertion of openable top-hung fanlight above central door to side elevation. Removal of mullions from panel above folding sliding door and removal of mullions from glass roof to rear elevation.
What this grant of permission means
Camden granted permission on 21 March 2011, 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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Flat 1 20 Rosecroft Avenue London NW3 7QB
Replacement of existing (non-original) side access door and window with new door/window system, enlarge opening in internal wall between existing kitchen and living room.
Granted Full applications Windows or glazing -
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Hawthorn (T1) - Reduce by 2m approx. back to most recent previous pruning points. REAR GARDEN: 2 x Sycamores (G2) - Thin density by 25%. 1 x Horse Chestnut (T3) - Thin density by 25%.
Granted Trees -
20 Rosecroft Avenue London NW3 7QB
FRONT GARDEN: 1 x Hawthorn (T6) - Lift crown to 3m from ground level and reduce branches growing towards building to create at least 1.5m clearance.
Granted Trees -
Flat 6 20 Rosecroft Avenue London NW3 7QB
Works associated with non-material amendments to permission granted in 2011 (Planning Ref: 2011/0409/P) to remove openable top-hung fanlight from two windows in side elevation and insertion of openable top-hung fanlight above central door to side elevation. Removal of mullions from panel above folding sliding door and removal of mullions from glass roof to rear elevation.
Granted Heritage and listed buildings Windows or glazing -
20 Rosecroft Avenue London NW3 7QB
Details of sash windows, doors and facing materials required by condition 4 of listed building consent granted 21/03/2011 (ref: 2011/0410/L) for internal alterations involving reconfiguration of partition walls and external alterations including side roof extension, raising height of main roof by 25cm, installation of rooflights, replacement of windows and doors on front, rear, north side and south side elevations, basement excavation to form ground floor rear extension and sunken garden, relocating rear patio at first floor and associated re-landscaping to Coach House.
Granted Heritage and listed buildings Extension Loft or dormer +1 -
20 Rosecroft Avenue London NW3 7QB
REAR GARDEN: 1 x Holly (T1) - Fell to ground level.
Granted Trees 3 docs
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.
-
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.