9 Sun House Frognal Way LONDON NW3 6XE

This site has had 2 applications since 2019: 0 approved, 2 refused.

• 2018/0731/P Refused

  9 Sun House Frognal Way LONDON NW3 6XE

  Internal alterations to create a doorway into the living room and the addition of an orangery in the garden.

  Decided 12 Feb 2019 Full applications

1. 12 Feb 2019

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

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.

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.

• 9 Sun House Frognal Way LONDON NW3 6XE

  2018/0731/P 0m away

  Internal alterations to create a doorway into the living room and the addition of an orangery in the garden.

  Refused Full applications Extension

• 66 Frognal London NW3 6XD

  2023/2024/P 25m away

  Installation of 24 photovoltaic panels on flat roof of single-family dwelling.

  Granted Full applications
  Domestic

• 66 Frognal London NW3 6XD

  2023/2417/L 25m away

  Installation of 24 photovoltaic panels on flat roof of single-family dwelling.

  Granted Heritage and listed buildings
  Domestic

• 66 Frognal London NW3 6XD

  2018/4959/T 25m away

  (TPO REF. 8H-T5) REAR GARDEN: 1 x Sycamore (T1) - Reduce to previous points approx. 2m

  Granted Trees

• 66 Frognal London NW3 6XD

  2023/3883/T 25m away

  REAR GARDEN: 1 x Sycamore (T1) - Reduce vertical and lateral growth to previous points of reduction (3m approx.), thin by 10% .

  Granted Trees

• 66 Frognal LONDON NW3 6TU

  2013/5745/T 25m away

  (TPO Ref: 8H) REAR/SIDE GARDEN: 1 x Sycamore - Crown reduce by 30% and reshape.

  Granted Trees

• 2026/3649/L Awaiting decision

  83 Highgate West Hill London N6 6LU

  Proposed internal alterations including adding secondary glazing to windows internally and reconfigurations of floor layouts, erection of two rear dormers replacing the existing rear dormer, removal of the existing triangular front dormer and solar panel to rear roof, replacement of existing handrails with metal railings, installation of an A/C unit on rooftop, replacement of the glazed roof of the lower ground floor rear extension with a solid flat roof, and re-landscaping to front courtyard.

  10 Sep 2026 Heritage and listed buildings
• 2026/0903/L Granted

  61-63 Cartwright Gardens London Camden WC1H 9EL

  Details pursuant to condition 2 (ground floor windows) and 3 (railings) of listed building consent 2023/2307/L (Allowed at appeal APP/X5210/Y/24/3338859 dated 30/08/2024) for; 'Erection of external lift to rear elevation and associated external alterations. Internal alterations to accommodate lift access'

  9 Mar 2026 Heritage and listed buildings
• 2026/2510/L Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Proposed internal alterations and external alterations to side and rear elevations of the garden flat.

  15 Jun 2026 Heritage and listed buildings
• 2026/2891/L Granted

  42 Mornington Terrace London Camden NW1 7RT

  Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

  12 Jun 2026 Heritage and listed buildings
• 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