Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

This site has had 4 applications since 2019: 2 approved, 2 refused.

• 2021/2904/L Granted

  Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

  Enlargement of existing fourth floor roof extension with associated works including removal of front balustrade.

  Decided 15 Nov 2021 Heritage and listed buildings
• 2021/2291/P Granted

  Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

  Enlargement of existing fourth floor roof extension with associated works including removal of front balustrade.

  Decided 15 Nov 2021 Full applications
• 2019/1216/L Refused

  Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

  Enlargement of mansard roof extension at fourth floor level.

  Decided 24 Jul 2019 Heritage and listed buildings

1. 25 Jan 2019

   Received by Camden

2. 5 Mar 2019

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2019

   Decision issued: Refused

4. 22 Jul 2026

   Added to PlanIndex

5. 17 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

  2019/1216/L Submitted 25 Jan 2019 50 yards away

  Enlargement of mansard roof extension at fourth floor level.

  Refused Heritage and listed buildings Extension Loft or dormer 7 docs

• 4th Floor Flat 31 Gloucester Avenue London NW1 7AU

  2018/1682/L Submitted 1 Mar 2018 50 yards away

  Erection of a mansard roof extension with front dormer windows, formation of rear inset terrace with glass balustrading, replacement of existing rear door/balcony with new window and associated internal alterations.

  Refused Heritage and listed buildings Extension Loft or dormer +1 5 docs

• 4th Floor Flat 31 Gloucester Avenue London NW1 7AU

  2018/1123/P Submitted 1 Mar 2018 50 yards away

  Erection of a mansard roof extension with front dormer windows, formation of rear inset terrace with glass balustrading, replacement of existing rear door/balcony with new window and associated internal alterations.

  Refused Full applications Extension Loft or dormer +1 18 docs

• Ground Floor Flat 31 Gloucester Avenue London NW1 7AU

  2011/0116/L 50 yards away

  Internal and external additions and alterations including enlargement of rear ground floor window to allow access to garden, replacement window to rear side ground floor with hardwood recessed vertical window, works of refurbishment to double sash windows at front and installation of internal shutters to front ground floor window to existing flat (Class C3).

  Granted Heritage and listed buildings Windows or glazing

• Ground Floor Flat 31 Gloucester Avenue London NW1 7AU

  2010/3551/P 50 yards away

  Alterations to fenestration including replacement timber window to front ground floor with cast cill planter rail, enlargement of rear ground floor window to allow access to garden, enlargement of rear first floor window to doors with juliet balcony and infill window to rear ground floor.

  Withdrawn Full applications Extension Windows or glazing

• Flat 4th Floor 31 Gloucester Avenue London NW1 7AU

  2021/2904/L 50 yards away

  Enlargement of existing fourth floor roof extension with associated works including removal of front balustrade.

  Granted Heritage and listed buildings Extension

• 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.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 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'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 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'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 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.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 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.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications