10 HOLLAND GARDENS, LONDON, SE9 2DF

1. 28 Oct 2025

   Received by Greenwich

2. 18 Dec 2025

   Decision issued: Approve

3. 11 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 10 HOLLAND GARDENS, LONDON, SE9 2DF

  25/4133/HD Submitted 9 Dec 2025 0m away

  Construction of a single storey rear infill extension with associated works.

  Granted Householder Extension 16 docs
  Small domestic

• 2 Forest Way Sidcup Kent DA15 8DR

  26/01582/FUL Submitted 17 Aug 2026 83m away

  91% historically approved · decision due ~13 Oct

  Erection of a part one, part two storey side / rear extension following demolition of the existing rear extension and conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslope.

  Awaiting decision Full applications Extension Loft or dormer +1

• 85 HOLLAND GARDENS, LONDON, SE9 2AY

  26/1536/TP Submitted 20 May 2026 96m away

  T001 - Oak - Yellow: Crown reduction Oak Tree by 1.5mt - thin crown by 20% - selected lower branch removal - tree height at 8mt to be reduced by 1.5mt to 6.5mt - tree width at 9mt to be reduced by 1.5mt to 6mt. Tree to be reduced to manage canopy to a limited impact to surrounding structures. Lower branch attachment currently at 1.5mt - branch to be removed to allow for ground clearance.

  Granted Trees 7 docs

• 111 HOLLAND GARDENS, AVERY HILL, LONDON, SE9 2AY

  21/2046/TP Submitted 4 Jun 2021 96m away

  T1- Hawthorn in rear garden, reduce and re-shape by 3 metres overall, to leave a balanced shape. Crown raise over garden to 3.5 metres. Tree growing too close to fence, and too large for garden. Height of tree at present is 8m. Spread of tree at present is 10m. Finished height approx. 5m, spread finished height, 7m

  Granted Trees 5 docs
  Small domestic

• 21 HOLLAND GARDENS, AVERY HILL, LONDON, SE9 2AY

  21/1822/TP Submitted 18 May 2021 96m away

  English Oak - Crown reduce all over by up to 1.5m - ? 12m and Spread of 9m, Post reduction Tree height ? 10.5m and spread of 7.5m

  Granted Trees 4 docs

• 35 HOLLAND GARDENS, LONDON, SE9 2AY

  26/0705/TP Submitted 5 Mar 2026 96m away

  T1 Sycamore - yellow : Crown reduction one face of sycamore tree only by 1.5mt - tree face to be reduced at 6mt to be reduced to 4.5mt - tree height at 14mt - works to reduce lateral branches towards property only.

  Granted Trees 5 docs

• 26/1169/CP Granted

  30 BENARES ROAD, LONDON, SE18 1HY

  Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).

  15 Apr 2026 Lawful development
• 26/1580/CP Withdrawn

  8 PARK ROW, GREENWICH, LONDON, SE10 9NG

  Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.

  26 May 2026 Lawful development
• 26/1505/CP Refused

  44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD

  Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.

  18 May 2026 Lawful development
• 26/1484/CP Granted

  325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT

  Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.

  15 May 2026 Lawful development
• 26/1485/CP Refused

  7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY

  Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).

  15 May 2026 Lawful development