HGY/2026/0764

1. 13 Apr 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

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

This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• HGY/2026/0628 Granted

  7 Highgate Close, Hornsey, London, N6 4SD

  Tree location - front garden T1 - Approx. H9 S4 25DBH Conifer - fell as close as possible to ground level This tree is a very poor specimen of Conifer, it isn't developing well at this location.

  5 Mar 2026 0m away Trees
• HGY/2026/0618 Granted

  21C Highgate Close, Hornsey, London, N6 4SD

  1. The Acer pseudoplatanus/ Sycamore tree, we are aiming at 4-5 meter crown reduction/thinning out dead wood crossing or rubbing branches to form a healthy aesthetically pleasing crown just reduced in overall size. 2. Fraxinus excelsior pollards to be reduced by 4-5 meters in height or back to old pollard points, again to form the healthiest example being reduced from high pollarded growth. 3. Prunus spp very small shrub tree in alley way to be reduced by 0.5 - 1.5 meters maximum as wobbling due to windy position and poor rooting (possibly root girdling) . 4. Sambucus nigra also in alley way wobbling so reduction of height again 0.5 - 1 meter maximum to reduce wobble from sail effect of windy position in alley way.

  4 Mar 2026 0m away Trees
• HGY/2021/1725 Granted

  17, Highgate Close, London, N6 4SD

  Proposed demolition of existing rear projection, erection of new single storey rear extension with walk on glass rooflights, insertion of first floor rear doors to create roof terrace with associated security balustrade and side privacy screens, internal modifications and replacement of all windows, painting of the external walls to white.

  1 Jun 2021 37m away Full applications
• HGY/2026/1010 Awaiting decision

  25 North Grove, Hornsey, London, N6 4SH

  Installation of air-conditioning condenser unit on roof.

  19 May 2026 62m away Householder
• HGY/2026/0849 Granted

  19 North Grove, Hornsey, London, N6 4SH

  T1 - apple tree (10m) - reduce crown to previous pruning points, approximately 1.5m reduction, remove epicormic shoots from main stem and limbs and reduce low branch growing towards #17 back by approximately 2.5m to balance crown. T2 - lime tree (9m) - reduce overhanging branches back to boundary from ground level with pole pruners. T3 - lime tree (9m) - reduce overhanging branches back to boundary from ground level with pole pruners.

  25 Mar 2026 62m away Trees
• HGY/2025/3567 Granted

  Electricity Sub Station 5m From 21 North Grove 25m From North Grove, North Grove, Hornsey, London, N6 4SH

  T1 - Large lime tree: - Reduce the tree back to previous pruning points G1 - Goat Willow and Shrub group next to Lime on boundary: - Reduce the height of the group back to previous pruning points Reason for works: As part of routine pruning as done before, to maintain size of trees and shrubs within their surrounding area

  22 Dec 2025 62m away Trees

• HGY/2026/2104 Granted

  17 Sperling Road, Tottenham, London, N17 6UQ

  Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.

  23 Jul 2026 Lawful development
• HGY/2026/1307 Granted

  49 Lordsmead Road, Tottenham, London, N17 6EX

  Certificate of lawfulness for the existing use of the property as five separate self-contained flats.

  8 May 2026 Lawful development
• HGY/2026/1885 Granted

  6, Grainger Road, London, N22 5LT

  Certificate of Lawfulness: Proposed alterations to the roof comprising the installation of 3no. rooflights (2no. front facing and 1no. rear facing).

  6 Jul 2026 Lawful development
• HGY/2026/1375 Granted

  Flats 1, 2, & 3 149 Crescent Road, Wood Green, London, N22 7RU

  Certificate of lawfulness for the existing use of the property as 3 self-contained flats (comprising of ground floor 2 bed, first floor 2 bed, second floor 1 bed) for more than 4 years.

  14 May 2026 Lawful development
• HGY/2026/1409 Granted

  492 Archway Road, Hornsey, London, N6 4NA

  Certificate of Lawfulness Existing Use. Use of lower ground floor as two flats (Use Class C3).

  19 May 2026 Lawful development