Skip to content
PlanIndex Get alerts
Menu

Planning application

Upper Maisonette 51 Hollycroft Avenue London NW3 7QJ

Granted Camden 2010/2778/P Full applications

Works: Extension Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Alterations and additions including side extension (on upper ground floor level), replacement of rear first floor windows with new doors and erection of railings above bay windows to create first floor rear balcony all in connection with maisonette on first, second and third floors (Class C3).

As published by the council, reference 2010/2778/P

Application record

Reference
2010/2778/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
15 Jul 2010
Postcode
NW3 7QJ

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2010: 1 approved, 0 refused.

  • 2010/0542/P Withdrawn

    Upper Maisonette 51 Hollycroft Avenue London NW3 7QJ

    Additions and alterations to existing side extension and to side and rear elevation. Alteration to existing balcony at rear first floor level of dwelling house (Class C3).

    Decided 20 Apr 2010 Full applications

Timeline

Dates from the published record

  1. 15 Jul 2010

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 15 July 2010, 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 0.3 miles

  • Upper Maisonette 51 Hollycroft Avenue London NW3 7QJ

    2010/0542/P 50 yards away

    Additions and alterations to existing side extension and to side and rear elevation. Alteration to existing balcony at rear first floor level of dwelling house (Class C3).

    Withdrawn Full applications Extension
    Domestic

  • 51 Hollycroft Avenue London NW3 7QJ

    2010/0479/P 50 yards away

    Conversion of 2 maisonettes at ground and lower ground level to create 1 maisonette, alterations and extensions including new bay windows on lower ground and upper ground floors, two new balconies on upper ground floor and external staircases to rear elevation, inserting new windows on upper ground floor side elevation, replacement of front balustrade and replacement of doors with new windows on front lower ground floor/basement elevation (following removal of existing balcony and external staircases at rear).

    Granted Full applications Extension Windows or glazing

  • 51 Hollycroft Avenue LONDON NW3 7QJ

    2013/6822/T 50 yards away

    REAR GARDEN: 1 x Row of Leyland Cypress - Reduce overhang back as far as is practicable.

    Granted Trees

  • Flat Basement & Ground Floor Front 53 Hollycroft Avenue London NW3 7QJ

    2012/1362/P 50 yards away

    Formation of hardstanding to front garden and replacement wall, fence and trellis to boundary fronting Hollycroft Avenue and Ferncroft Avenue.

    Refused Full applications
    Small domestic

  • Flat Ground Floor Rear 53 Hollycroft Avenue London NW3 7QJ

    2022/3913/T Submitted 13 Sep 2022 50 yards away

    REAR GARDEN: 1 x Laurel (T1) - Section fell to as near to ground level as is practicable.

    Granted Trees 2 docs

  • 53 Hollycroft Avenue LONDON NW3 7QJ

    2013/6824/T 50 yards away

    FRONT GARDEN: 1 x Row of Limes - Reduce overhang to clear building by approximately 1-1.5m.

    Granted Trees

In Camden

  • 2026/0369/P Granted

    Railway embankment and land west of 49 Adelaide Road London NW3 3QB

    Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

    Received 17 Jul, published by the council 24 Jul 2026 Full applications
  • 2026/3694/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 27 Aug, published by the council 5 Sep 2026 Full applications
  • 2026/3904/P Granted

    14 Templewood Avenue London NW3 7XA

    Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

    Received 9 Sep, published by the council 11 Sep 2026 Full applications
  • 2025/2002/P Granted

    11 Doughty Street London WC1N 2PL

    Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

    Received 9 May, published by the council 22 Jul 2026 Full applications
  • 2026/3551/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 19 Aug, published by the council 22 Aug 2026 Full applications