88 Frognal London NW3 6XB

This site has had 17 applications since 2010: 14 approved, 1 refused.

• 2026/2038/L Granted

  88 Frognal London NW3 6XB

  Demolition of 20th-century internal brick wall at first floor level.

  Decided 4 Jun 2026 Heritage and listed buildings
• 2026/1055/T Granted

  88 Frognal London NW3 6XB

  REAR GARDEN: 1 x Lawson Cypress (T7) - Fell to ground level. 1 x Lawson Cypress (T8) - Fell to ground level. 1 x Variegated Pittosporum (T14) - Fell to ground level.

  Decided 20 Apr 2026 Trees
• 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)

  Decided 3 Sep 2026 Heritage and listed buildings
• 2026/0826/P Granted

  88 Frognal London NW3 6XB

  Details pursuant to Condition 4 (Green Roof) of planning permission ref. 2025/3373/P (dated 26/09/2025) for: Demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations to roof; provision of new hard and soft landscaping.

  Decided 17 Mar 2026 Full applications
• 2014/5996/T Granted

  88 Frognal London NW3 6XB

  REAR GARDEN: 1 x Ailanthus - Reduce crown by 3m on height and 3m on width. Clean crown and remove any compromised branches.

  Decided 13 Jan 2015 Trees
• 2013/1625/P Granted

  88 Frognal London NW3 6XB

  Details of condition and photographic survey of the ceramic street lettering affixed to the boundary wall in relation to condition 5 of planning permission dated 15/08/2012 (ref. 2012/2861/P) for partial demolition and reconstruction of boundary wall.

  Decided 23 Apr 2013 Full applications
• 2013/0696/L Granted

  88 Frognal London NW3 6XB

  Details pursuant to condition 4 (brick sample) of listed building consent granted on 15/08/12 (Ref: 2012/2862/L) for partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Decided 21 Mar 2013 Heritage and listed buildings
• 2013/0259/P Granted

  88 Frognal London NW3 6XB

  Details pursuant to conditon 4 (boundary wall foundations) of planning permission dated 15/08/012 (Ref: 2012/2861/P) for partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Decided 11 Feb 2013 Full applications
• 2012/5420/T Refused

  88 Frognal London NW3 6XB

  (TPO Ref: 7H) FRONT CHURCH ROW: 1 x Yew - Fell.

  Decided 29 Nov 2012 Trees
• 2012/2861/P Granted

  88 Frognal London NW3 6XB

  Partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Decided 15 Aug 2012 Full applications

1. 22 Jul 2026

   Added to PlanIndex

2. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

   Camden took a median of 42 days over the applications it decided in the last year.

2 later applications on the register refer to this one:

• 2026/3864/L Awaiting decision

  88 Frognal London Camden NW3 6XB

  Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new roofing materials, rooflight, and slate vents) 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)

  Submitted 7 Sep 2026 Heritage and listed buildings
• 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)

  Decided 3 Sep 2026 Heritage and listed buildings

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 88 Frognal London NW3 6XB

  2013/0259/P 0m away

  Details pursuant to conditon 4 (boundary wall foundations) of planning permission dated 15/08/012 (Ref: 2012/2861/P) for partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Granted Full applications Demolition
  Small domestic

• 88 Frognal London NW3 6XB

  2011/5995/T 0m away

  REAR GARDEN: 1 x Japanese Cedar - Remove.

  Granted Trees

• 88 Frognal London NW3 6XB

  2012/2861/P 0m away

  Partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Granted Full applications Demolition
  Small domestic

• 88 Frognal London NW3 6XB

  2012/2862/L 0m away

  Partial demolition and reconstruction of boundary wall together with repair works and strengthening to remaining wall sections.

  Granted Heritage and listed buildings Demolition
  Small domestic

• 90 Frognal London NW3 6XB

  2025/1020/P 0m away

  Demolition of existing rear extension and single-storey side link structure; erection of single-storey rear extension and single-storey link extension; general internal refurbishment works; minor exterior works comprising removal of external metal staircase at rear.

  Granted Full applications Extension Demolition
  Small domestic

• 88 Frognal London NW3 6XB

  2010/5538/P 0m away

  Alterations and repairs to front boundary wall, including erection of strengthening piers on the inside face of the wall, in connection with the existing single-family dwellinghouse (Class C3).

  Granted Full applications
  Small domestic

• 2026/3851/L Awaiting decision

  10 Chalcot Crescent London NW1 8YD

  Variation of condition 2 (drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations' for the removal of the existing non-original loft hatch and roof hatch above, and the installation of an automatic opening vent (AOV) rooflight.

  8 Sep 2026 Heritage and listed buildings
• 2026/3864/L Awaiting decision

  88 Frognal London Camden NW3 6XB

  Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new roofing materials, rooflight, and slate vents) 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)

  7 Sep 2026 Heritage and listed buildings
• 2026/2714/L Granted

  4 Basement Flat Lyme Street London Camden NW1 0EH

  Repairs to front entrance landing and stairs to raised ground floor entrance, addition of ACO drains, replacement of non-breathable paint/render on semi-basement front wall, repairs to bathroom and improvement to ventilation and repair of front boundary wall.

  29 Jun 2026 Heritage and listed buildings
• 2026/2034/L Granted

  15 Chalcot Square London NW1 8YA

  Details pursuant to Condition 4(a) (joinery) and 4(b) (terrace railings and external staircase) of Listed Building Consent 2025/2372/L, dated 29/09/2025, for the "Single storey rear extension and associated internal alterations. Enlargement of upper ground floor terrace."

  19 May 2026 Heritage and listed buildings
• 2026/2333/L Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Replacement and alterations to front boundary treatment including new brick piers, installation of a centralised pedestrian gate and timber vehicular gates.

  8 Jun 2026 Heritage and listed buildings