14 Maryon Mews London NW3 2PU

This site has had 5 applications since 2010: 4 approved, 1 refused.

• 2013/5359/P Refused

  14 Maryon Mews London NW3 2PU

  Installation of obscure glazed balustrade to flat roof of ground floor rear extension, in connection with creation of roof terrace to single dwellinghouse (Class C3).

  Decided 18 Nov 2013 Full applications
• 2012/5025/P Granted

  14 Maryon Mews London NW3 2PU

  Retention of revisions to roof profile, materials and height of single storey extension, revisions to window at first floor level and changes to size and location of rooflights as an amendment to 20011/5377/P dated 03/01/2012 for the erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).

  Decided 26 Nov 2012 Full applications
• 2011/5377/P Granted

  14 Maryon Mews London NW3 2PU

  Erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).

  Decided 3 Jan 2012 Full applications
• 2010/2037/T Granted

  14 Maryon Mews London NW3 2PU

  REAR GARDEN: 1 x Elderberry - Fell to ground level and poison the root.

  Decided 26 May 2010 Trees

1. 4 Jan 2012

   Decision issued: No Objection to Works to Tree(s) in CA

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 4 January 2012, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Within Connaugh Mews To the rear of 14 Maryon Mews London NW3 2PU

  2015/2245/T 50 yards away

  WITHIN CONNAUGHT MEWS: 1 x Sycamore - Fell.

  Granted Trees

• 14 Maryon Mews London NW3 2PU

  2010/2037/T 50 yards away

  REAR GARDEN: 1 x Elderberry - Fell to ground level and poison the root.

  Granted Trees

• 14 Maryon Mews London NW3 2PU

  2012/5025/P 50 yards away

  Retention of revisions to roof profile, materials and height of single storey extension, revisions to window at first floor level and changes to size and location of rooflights as an amendment to 20011/5377/P dated 03/01/2012 for the erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 14 Maryon Mews London NW3 2PU

  2011/5377/P 50 yards away

  Erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).

  Granted Full applications Extension Loft or dormer +1
  Domestic

• 14 Maryon Mews London NW3 2PU

  2013/5359/P 50 yards away

  Installation of obscure glazed balustrade to flat roof of ground floor rear extension, in connection with creation of roof terrace to single dwellinghouse (Class C3).

  Refused Full applications Extension Windows or glazing
  Domestic

• 16 Maryon Mews London NW3 2PU

  2016/4054/T 50 yards away

  REAR GARDEN: 1x Silver Birch - Reduce canopy by 2.5m in height, reduce lateral branches by 1.5m & raise canopy by 1m.

  Granted Trees

• 2026/4032/T Awaiting decision

  37 Hollycroft Avenue London NW3 7QJ

  REAR GARDEN: 1 x Plum (T1) - Reduce crown of the vertical branch by up to 3m and the angled stem's crown by up to 1.5ms, both to suitable pruning points. 1 x Magnolia (T2 & T3) - Reduce overall crowns by approx. 20%, ??m removing crossing branches to improve the crown's structure and appearance. FRONT GARDEN: 1 x Japanese Acer (T4) - Reduce overall crown by approx. 1m, pruning back to suitable growth points. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations.

  Received 18 Sep, published by the council 21 Sep 2026 Trees
• 2026/4061/T Awaiting decision

  9 Wedderburn Road London NW3 5QS

  DD 5 Day Notice REAR GARDEN: 1 x Judas (T1) - Fell to ground level. 1 x Elderberry (T2) - Fell to ground level.

  Received 18 Sep, published by the council 21 Sep 2026 Trees
• 2026/4064/T Awaiting decision

  28 Albert Street London NW1 7NU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1) - Fell to ground level.

  Received 18 Sep, published by the council 21 Sep 2026 Trees
• 2026/4028/T Awaiting decision

  16 Ferncroft Avenue London NW3 7PH

  REAR GARDEN: 1 x Beech (Fagus sylvatica) (T1) - Fell to ground level. 1 x Cypress (T2) - Reduce by approx. 3m - 4m in height and trim the remaining crown to shape.

  Received 17 Sep, published by the council 21 Sep 2026 Trees
• 2026/4040/T Awaiting decision

  35 Hollycroft Avenue London NW3 7QJ

  REAR GARDEN: 1 x Acer (T1) - Crown lift to 5m above ground level to the boundary line.

  Received 17 Sep, published by the council 21 Sep 2026 Trees