7, Allison Court 43 Parkhill Road London NW3 2YD

1. 7 Sep 2026

   Received by Camden

2. 10 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 5 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

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

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided lawful development applications in a median of 53 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Allison Court 43 Parkhill Road London NW3 2YD

  2020/0611/T 0m away

  FRONT GARDEN: 1 x Horse Chestnut (T1002) - Crown reduce to previous pruning points, leaving secondary growth.

  Granted Trees

• Allison Court 43 Parkhill Road London NW3 2YD

  2018/5426/T 0m away

  FRONT GARDEN: 1 x Common Hawthorn (T1000) - Crown reduction up to 30% 1 x Common Holly (T1001) - Crown lift by 2.5m REAR GARDEN: 1 x Sweet Cherry (T1007) - Remove epicormic growth

  Granted Trees

• Allison Court 43 Parkhill Road London NW3 2YD

  2022/4782/T 0m away

  FRONT GARDEN: 1 x Horse chestnut (T1002) - Crown lift to give 4m clearance from wall.

  Granted Trees

• Allison Court 43 Parkhill Road London NW3 2YD

  2015/2741/T 0m away

  (TPO Ref: 35H) FRONT GARDEN: 1x Horse chestnut - Reduce crown by 2m and lift by 4m.

  Granted Trees

• Allison Court 43 Parkhill Road London NW3 2YD

  2010/3989/T 0m away

  (TPO Ref: 35H) FRONT GARDEN: 1 x Hawthorn - Reduce by 40%.

  Granted Trees

• 1 Allison Court 43 Parkhill Road London NW3 2YD

  2016/6554/T 0m away

  (TPO Ref:35H) FRONT GARDEN: 1 x Horse Chestnut (T1002) - Crown lift by 2.5m and crown reduce 20%. (TPO Ref:C930) FRONT GARDEN: 1 x Silver Birch (T999) - Prune away from structure to give 2m clearance (crown also) 1 x Holly (T1001) - Crown lift by 2.5m

  Granted Trees

• 2026/3821/P Awaiting decision

  Plots B, C and D at Highgate Studios Highgate Road London NW5 1TL

  Certificate of Lawful Development to confirm the lawful use of the site is for office use (Class E(g)(i)) and that the use of the site as a gym (Class E(d)) or any other use falling within Class E would be lawful.

  4 Sep 2026 Lawful development
• 2026/3464/P Awaiting decision

  Flat 1st Floor 6 Hilltop Road London NW6 2PY

  Use of external area on top of projecting angular rear bay as a balcony.

  4 Sep 2026 Lawful development
• 2026/2929/P Granted

  30 Grove Place London NW3 1JR

  Certificate of lawfulness (proposed) for the erection of PV panels on the roof and an ASHP in the lower ground floor lightwell at the rear of the property.

  13 Jul 2026 Lawful development
• 2026/3827/P Awaiting decision

  36 Leighton Grove London NW5 2QP

  Replacement of existing timber single-glazed sliding sash windows to front and rear elevations with matching timber heritage-style double-glazed sash windows, and replacement of existing timber front entrance doors with matching timber doors.

  1 Sep 2026 Lawful development
• 2026/3831/P Awaiting decision

  40 Leighton Grove London NW5 2QP

  Replacement of existing timber single-glazed sliding sash windows to front and rear elevations with matching timber heritage-style double-glazed sash windows, and replacement of existing timber front entrance doors with matching timber doors.

  1 Sep 2026 Lawful development