39 Blenheim Gardens, London, NW2 4NR

This site has had 3 applications since 2024: 2 approved, 0 refused.

• 25/3551 Granted

  39 Blenheim Gardens, London, NW2 4NR

  Non material amendment (Revised roof windows locations and sizes on permitted side extension, minor height and roof slope change to permitted side extension) of Full Planning Permission application reference 24/2237 dated 10/12/2024 for Alterations to existing garage and utility rooms and erection of proposed single-storey side extension, new doors to rear and pergola to dwellinghouse

  Decided 20 Jan 2026 Amendments
• 24/2237 Granted

  39 Blenheim Gardens, London, NW2 4NR

  Alterations to existing garage and utility rooms and erection of proposed single-storey side extension, new doors to rear and pergola to dwellinghouse

  Decided 10 Dec 2024 Householder

1. 28 Oct 2026

   Received by Brent

2. 2 Nov 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Brent took a median of 56 days over the applications it decided in the last year.

This application is with Brent for determination, against a statutory target of eight weeks. Over the last year Brent's median decision took 56 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Brent's portal will say. Our guide explains the common types.

• 29A Blenheim Gardens, London, NW2 4NR

  19/4355 Submitted 11 Dec 2019 50 yards away

  Excavation of the existing basement to increase the floor to ceiling height and conversion into habitable space below the footprint of the property together with new windows and lightwell to front elevation of the ground floor flat.

  Granted Full applications Windows or glazing 7 docs

• 47 Blenheim Gardens, London, NW2 4NR

  20/3180 Submitted 5 Oct 2020 50 yards away

  Replacement of all existing single glazed timber sash windows and timber doors with double glazed, top hung PVCu windows of same appearance as the neighbour and double glazed PVCu doors to all flats

  Granted Full applications New dwelling Windows or glazing 9 docs

• 59 and 61, Blenheim Gardens, London, NW2 4NR

  24/3412 Submitted 29 Nov 2024 50 yards away

  Installation of external wall insulation with white render finish to the rear and side elevations to both flats at No 59 & 61 Blenheim Gardens.

  Withdrawn Full applications New dwelling 2 docs

• 39 Blenheim Gardens, London, NW2 4NR

  25/3551 Submitted 19 Dec 2025 50 yards away

  Non material amendment (Revised roof windows locations and sizes on permitted side extension, minor height and roof slope change to permitted side extension) of Full Planning Permission application reference 24/2237 dated 10/12/2024 for Alterations to existing garage and utility rooms and erection of proposed single-storey side extension, new doors to rear and pergola to dwellinghouse

  Granted Amendments Extension Windows or glazing 6 docs
  Small domestic

• 39 Blenheim Gardens, London, NW2 4NR

  24/2237 Submitted 9 Aug 2024 50 yards away

  Alterations to existing garage and utility rooms and erection of proposed single-storey side extension, new doors to rear and pergola to dwellinghouse

  Granted Householder Extension 5 docs
  Small domestic

• 80A Blenheim Gardens, London, NW2 4NT

  21/1810 Submitted 17 May 2021 50 yards away

  Demolition of existing rear conservatory and replacement with a new single storey rear extension to ground floor flat

  Granted Full applications Extension Demolition 3 docs
  Small domestic