Planning application
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Works: New dwelling Extension Windows or glazing
At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.
Proposal
Additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building that provides a combination of self-contained (Class C3) and non self-contained flats (Sui Generis) and ancillary manager's office.
As published by the council, reference 2010/6824/P
Application record
- Reference
- 2010/6824/P
- Category
- Full applications
- Status
- Appeal Decided
- Postcode
- NW3 5JU
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2010: 1 approved, 2 refused.
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2013/0146/P Granted
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Details pursuant to condition 3 (external materials), 4 (hard and soft landscaping), and 6 (tree protection plan) of planning permission dated 14/09/11 (Ref: 2010/6824/P) for the additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building.
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2012/5383/P Refused
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Details pursuant to condition 3 (samples), 4 (hard and soft landscaping), 6 (tree protection) to planning permission dated 14/09/11 (Ref: 2010/6824/P) for the additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building that provides a combination of self-contained (Class C3) and non self-contained flats (Sui Generis) and ancillary manager's office.
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2010/4446/P Refused
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Additions and alterations including a two storey rear extension at lower ground and ground floor levels, three storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential buildings that provide a combination of self-contained (Class C3) and non self-contained (sui generis) flats.
Timeline
Dates from the published record
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22 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
Camden took a median of 43 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
4 later applications on the register refer to this one:
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2018/0407/P Granted
43-45 Fitzjohn's Avenue London NW3 5JU
Internal alterations at first floor level for the change of use of existing managers office to provide ancillary HMO accommodation (sui-generis) associated with planning permission 2010/6824/P allowed on appeal on 14.9.11 (as later amended by a variation of condition 2, dated 29.08.2017 ref: 2017/2974/P (for the reduction of the angled rear infill extension between the lower-ground and ground floor and reduction of the depth of the full width extension at upper ground floor extension).
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2017/2974/P Granted
43-45 Fitzjohn's Avenue London NW3 5JU
Details pursuant to condition 2 (approved plans) of planning permission 2010/6824/P dated 06/01/2011 for: Additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building that provides a combination of self-contained (Class C3) and non self-contained flats (Sui Generis) and ancillary manager's office. Namely, the reduction of the angled rear infill extension between the lower-ground and ground floor and reduction of the depth of the full width extension at upper ground floor extension.
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2013/0146/P Granted
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Details pursuant to condition 3 (external materials), 4 (hard and soft landscaping), and 6 (tree protection plan) of planning permission dated 14/09/11 (Ref: 2010/6824/P) for the additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building.
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2012/5383/P Refused
43-45 Fitzjohns Avenue Hampstead NW3 5JU
Details pursuant to condition 3 (samples), 4 (hard and soft landscaping), 6 (tree protection) to planning permission dated 14/09/11 (Ref: 2010/6824/P) for the additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building that provides a combination of self-contained (Class C3) and non self-contained flats (Sui Generis) and ancillary manager's office.
What happens at appeal
This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. 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 0.3 miles
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43-45 Fitzjohn's Avenue London NW3 5JU
REAR GARDEN: 4 x Sycamore - Fell to ground level.
Granted Trees -
43-45 Fitzjohn's Avenue London NW3 5JU
Details pursuant to condition 2 (approved plans) of planning permission 2010/6824/P dated 06/01/2011 for: Additions and alterations including a two storey rear extension at lower ground and ground floor level, two storey glazed infill extension, alterations to both front and rear fenestration and facades to existing residential building that provides a combination of self-contained (Class C3) and non self-contained flats (Sui Generis) and ancillary manager's office. Namely, the reduction of the angled rear infill extension between the lower-ground and ground floor and reduction of the depth of the full width extension at upper ground floor extension.
Granted Full applications New dwelling Extension +1 -
43-45 Fitzjohns Avenue London
Submission of details for approval of the metal railings/gates showing details including width, colour, spacing and method of fixing (Condition 2) and the protection of the retained trees (Condition 3) pursuant of pursuant to planning permission granted 08/12/2009 (planning reference: 2009/4332/P) for the erection of new garden wall and gates to front boundary of a residential (Class C3) building.
Granted Full applications Trees -
Land at rear of 43-45 Fitzjohns Avenue London NW3 5JU
Demolition of existing garage building.
Refused Demolition -
Land at rear of 43-45 Fitzjohns Avenue London NW3 5JU
Erection of building comprising basement and ground floor with green roof for use as 3-bedroom single-family dwellinghouse (Class C3) (following demolition of existing garage building).
Refused Full applications DemolitionDomestic -
43-45 Fitzjohns Avenue London NW3 5JU
Installation of a pedestrian gate to front boundary wall.
Refused Full applicationsSmall domestic
Other full applications
In Camden
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2026/0990/P Refused
1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ
Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.
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2026/3044/P Granted
London Irish Centre 50-52 Camden Square London NW1 9XB
Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.
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2026/4338/P Awaiting decision
32 Willoughby Road London NW3 1RU
Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.
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2026/4141/P Awaiting decision
24 Endell Street London WC2H 9HQ
Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.
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2026/3907/P Awaiting decision
Flat 1 16 Lyndhurst Road London NW3 5NL
External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.