83 Highgate West Hill London Camden N6 6LU

1. 17 Mar 2026

   Received by Camden

2. 27 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 May 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 1 May 2026, 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.

• 83 Highgate West Hill London N6 6LU

  2026/3649/L Submitted 10 Sep 2026 50 yards away

  96% historically approved · decision due ~5 Nov

  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.

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 1 doc

• 83 Highgate West Hill London N6 6LU

  2026/3627/P Submitted 10 Sep 2026 50 yards away

  88% historically approved · decision due ~5 Nov

  Erection of two rear dormers replacing the existing rear dormer, removal of the existing triangular front dormer, 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.

  Awaiting decision Householder Extension Loft or dormer +1 19 docs
  Domestic

• 83 Highgate West Hill London N6 6LU

  2018/4736/P Submitted 2 Oct 2018 50 yards away

  Erection of timber shed - 8 square meters with a height of 2m20

  Granted Full applications 8 docs
  Small domestic

• 82 Highgate West Hill London N6 6LU

  2021/5696/T 50 yards away

  REAR GARDEN: 1 x Pine (T1) - Crown lift by 2m - 3m. Remove lowest 4 - 5 branches. 1 x Gingko (T2) - Reduce crown by a maximum of 2m, (25%).

  Granted Trees

• 82 Highgate West Hill London N6 6LU

  2024/5650/T 50 yards away

  REAR GARDEN: Row of Leylandii (G1) - Reduce branches overhanging the garden of 11 Holly Lodge Gardens by 2m.

  Granted Trees

• 82 Highgate West Hill London N6 6LU

  2020/2054/T 50 yards away

  REAR GARDEN: 1 x Pine (T003) - Prune back overlong branches over garden at 81 by up to 2m to create flowing canopy outline. 1 x Pine (T004) - Prune back overlong branches over garden at 81 up to 1.5m to create flowing canopy outline. 1 x Maple (T006) - Prune back canopy over garden at 81 by up to 1.5m to create flowing canopy outline. 1 x Magnolia (T003) - Prune back canopy over garden at 81 by up to 2m to create flowing canopy outline.

  Granted Trees

• 2026/1141/L Granted

  25 John Street London WC1N 2BS

  Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
• 2025/1781/L Granted

  Frognal Rise House Lower Terrace London NW3 6RE

  Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

  Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
• 2026/4129/L Awaiting decision

  6 Leverton Street London NW5 2PJ

  Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
• 2026/1686/L Granted

  Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

  External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/2202/L Refused

  4 Hampstead Square London NW3 1AB

  Erection of conservatory to front elevation.

  Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings