59 Hamilton Road London NW11 9EH

1. 23 Oct 2025

   Received by Barnet

2. 20 Nov 2025

   Decision issued: Lawful

3. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 20 November 2025, 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.

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.

• Ground Floor Flat 68 Hamilton Road London NW11 9EJ

  21/4827/FUL Submitted 6 Sep 2021 50 yards away

  Single storey rear extension

  Granted Full applications Extension 12 docs
  Small domestic

• 39 Sandringham Road London NW11 9DR

  25/3889/HSE Submitted 22 Sep 2025 100 yards away

  77% historically approved · decision due ~17 Nov

  Single storey rear extension. Alterations to the existing patio area and access steps. Formation of a basement level

  Awaiting decision Householder Extension 4 docs
  Small domestic

• 61 Montpelier Rise London NW11 9DU

  26/3281/PNH Submitted 9 Sep 2026 150 yards away

  56% historically approved · decision due ~4 Nov

  2no. single storey rear extensions with a proposed depth of 6.00 metres, a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  Awaiting decision Prior approval Extension
  Small domestic

• Site At 176 Hendon Way London NW2 1JN

  25/3799/FUL Submitted 16 Sep 2025 150 yards away

  63% historically approved · decision due ~11 Nov

  Use of the building as a Hostel for backpackers including insertion of new windows to front elevation

  Awaiting decision Full applications Windows or glazing 7 docs

• 47 Elmcroft Crescent London NW11 9TA

  26/2545/PNH Submitted 7 Jul 2026 150 yards away

  56% historically approved · decision due ~11 Sep

  Single storey rear extension with a proposed depth of 4.2 metres, maximum height of 2.9 metres and eaves height of 2.9 metres, following demolition of existing single story rear extension.

  Awaiting decision Prior approval Extension Demolition
  Small domestic

• 19 Amber Grove London NW2 1XF

  26/2762/192 Submitted 27 Jul 2026 200 yards away

  78% historically approved · decision due ~28 Sep

  New front porch

  Awaiting decision Extension
  Small domestic

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1362/191 Refused

  145 Cotswold Gardens London NW2 1PL

  Use as a House in Multiple Occupation (HMO) for 6 people

  Received 14 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2392/192 Refused

  6 Mostyn Road Edgware HA8 0JD

  New front hardstanding and vehicular access to provide off-street parking

  Received 23 Jun, published by the council 9 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development