Romneys House 4 & 5 Holly Bush Hill London NW3 6SH

1. 1 Dec 2011

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2010/0943/L Granted

  Romneys House Holly Bush Hill London NW3 6SH

  Excavation of 2 additional basement rooms, as an amendment to listed building consent reference 2009/2026/L (for external and internal alterations including removal of internal mezzanine floor at second floor level; reconfiguration of staircases including erection of two-storey infill extension at second and third floor level; formation of two bedrooms and library at first floor level; excavation of enlarged basement floor level; extension of 3 existing chimneys; erection of new chimney following demolition of existing garage and other associated internal alterations and external fenestration alterations to residential dwelling).

  Decided 30 Apr 2010 Heritage and listed buildings
• 2010/3809/L Granted

  Romneys House Holly Bush Hill London NW3 6SH

  Excavation of additional basement floorspace under stairhall, excavation of 3 lightwells on north elevation, and various internal and external alterations to residential dwelling (Class C3), as an amendment to listed building consents dated 30.4.10 ref 2010/0943/L and 21.7.09 ref 2009/2026/L

  Decided 3 Sep 2010 Heritage and listed buildings

Camden granted permission on 1 December 2011, 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.

• Romneys House Holly Bush Hill London NW3 6SH

  2010/3809/L 0m away

  Excavation of additional basement floorspace under stairhall, excavation of 3 lightwells on north elevation, and various internal and external alterations to residential dwelling (Class C3), as an amendment to listed building consents dated 30.4.10 ref 2010/0943/L and 21.7.09 ref 2009/2026/L

  Granted Heritage and listed buildings
  Domestic

• Romneys House 5 Holly Bush Hill London NW3 6SH

  2018/3109/T 0m away

  1 x Sycamore - fell to ground level in sections and grind stump

  Granted Trees

• Romneys House Holly Bush Hill London NW3 6SH

  2010/3785/P 0m away

  Excavation of additional basement floorspace under stairhall, excavation of 3 lightwells on north elevation, fenestration alterations to courtyard elevation and replacement of render by timber weatherboarding on 1st floor west and north elevations of residential dwelling (Class C3), as an amendment to planning permissions dated 30.4.10 ref 2010/0929/P and 21.7.09 ref 2009/2022/P.

  Granted Full applications Windows or glazing
  Domestic

• 4 - 5 Romneys House Holly Bush Hill London NW3 6SH

  2010/5555/P 0m away

  Installation of window at first floor level at rear elevation, alterations to balustrade at rear roof level, alterations to previously approved stairtower and associated internal alterations (Class C3).

  Granted Full applications Windows or glazing

• Romneys House Holly Bush Hill London NW3 6SH

  2010/0929/P 0m away

  Excavation of 2 additional basement rooms, as an amendment to planning permission dated 21.7.09 reference 2009/2022/P (for the erection of a two-storey infill extension at second and third floor level; excavation of basement floor level; extension of 3 chimneys; erection of new garage following demolition of existing garage and associated alterations to residential dwelling).

  Granted Full applications Extension Demolition
  Domestic

• Romneys House Holly Bush Hill London NW3 6SH

  2010/0943/L 0m away

  Excavation of 2 additional basement rooms, as an amendment to listed building consent reference 2009/2026/L (for external and internal alterations including removal of internal mezzanine floor at second floor level; reconfiguration of staircases including erection of two-storey infill extension at second and third floor level; formation of two bedrooms and library at first floor level; excavation of enlarged basement floor level; extension of 3 existing chimneys; erection of new chimney following demolition of existing garage and other associated internal alterations and external fenestration alterations to residential dwelling).

  Granted Heritage and listed buildings Extension Demolition +1
  Domestic

• 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