17 Frederick Street London WC1X 0NF

This site has had 4 applications since 2017: 3 approved, 0 refused.

• 2017/0886/P Granted

  17 Frederick Street London WC1X 0NF

  New double-glazed painted timber doors and frames to the front area and rear garden (basement utility room).

  Decided 26 Jun 2017 Full applications
• 2016/4269/L Withdrawn

  17 Frederick Street London WC1X 0NF

  Basement damp-proofing works (external walls, party walls and spine walls). Damp-proofing system - existing sand/cement rendered brick walls overlaid with dry-lining comprising a 3mm thick isolating membrane (Newton 503 mesh) followed by a layer of plasterboard: - existing internal walls dry-lined with 12.5mm plasterboard (total dry-lining thickness of 28mm); - existing external walls dry-lined with 49.5mm insulated plasterboard (total dry-lining thickness of 65mm). New solid timber flush fire door and frame to basement utility room (to reinstate fire protection to circulation space and staircase).

  Decided 18 Jan 2017 Heritage and listed buildings
• 2016/6770/L Granted

  17 Frederick Street London WC1X 0NF

  Installation of new solid timber flush fire door and frame to basement utility room to provide fire protection to circulation space & staircase.

  Decided 18 Jan 2017 Heritage and listed buildings

1. 22 Jun 2017

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 22 June 2017, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat B 17 Frederick Street London WC1X 0NF

  2012/4152/L 0m away

  Replacement of metal framed door and fanlight to first floor rear roof terrace with timber door and fanlight, and installation of two rooflights and a satellite dish to rear roof slope, plus internal alterations including the installation of secondary glazing to second and third floor level windows, and alterations to partitioning.

  Granted Heritage and listed buildings Loft or dormer Windows or glazing

• Flat B 17 Frederick Street London WC1X 0NF

  2012/4149/P 0m away

  Replacement of metal framed door and fanlight to first floor rear roof terrace with timber door and fanlight, plus installation of two rooflights and a satellite dish to rear roof slope of flats (Class C3).

  Granted Full applications New dwelling Loft or dormer

• Lower Maisonette 17 Frederick Street London WC1X 0NF

  2015/5779/L 0m away

  Improvements and repairs to existing lower maisonette to include renewal and repair of mechanical and electrical systems and replacement of kitchen and bathroom.

  Granted Heritage and listed buildings

• 17 Frederick Street London WC1X 0NF

  2016/4269/L 0m away

  Basement damp-proofing works (external walls, party walls and spine walls). Damp-proofing system - existing sand/cement rendered brick walls overlaid with dry-lining comprising a 3mm thick isolating membrane (Newton 503 mesh) followed by a layer of plasterboard: - existing internal walls dry-lined with 12.5mm plasterboard (total dry-lining thickness of 28mm); - existing external walls dry-lined with 49.5mm insulated plasterboard (total dry-lining thickness of 65mm). New solid timber flush fire door and frame to basement utility room (to reinstate fire protection to circulation space and staircase).

  Withdrawn Heritage and listed buildings

• 17 Frederick Street London WC1X 0NF

  2016/6770/L 0m away

  Installation of new solid timber flush fire door and frame to basement utility room to provide fire protection to circulation space & staircase.

  Granted Heritage and listed buildings

• 17 Frederick Street London WC1X 0NF

  2017/0886/P 0m away

  New double-glazed painted timber doors and frames to the front area and rear garden (basement utility room).

  Granted Full applications Windows or glazing

• 2026/0825/L Granted

  88 Frognal London NW3 6XB

  Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  2 Mar 2026 Heritage and listed buildings
• 2026/2946/L 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.

  3 Sep 2026 Heritage and listed buildings
• 2026/3754/L Awaiting decision

  10 Great Ormond Street London Camden WC1N 3RB

  Coversion of 3 flats into 4 and internal alterations to the listed building

  2 Sep 2026 Heritage and listed buildings
• 2026/2194/L Withdrawn

  Dunboyne Road Estate Dunboyne Road London NW3 2YY

  Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

  29 May 2026 Heritage and listed buildings
• 2026/3773/L Awaiting decision

  47 Kelly Street London NW1 8PG

  Replacement of concrete roof tiles with slate roof tiles (Retrospective)

  28 Aug 2026 Heritage and listed buildings