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Planning application

12 Kenelm Close, Harrow, HA1 3TE

Granted Brent 24/3353 Certificate of Lawfulness - Proposed

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness for proposed erection of outbuilding in the rear garden of the dwellinghouse.

As published by the council, reference 24/3353

Application record

Reference
24/3353
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
25 Nov 2024
Validated
25 Nov 2024
Decided
24 Dec 2024
Ward
Northwick Park
Decision by
Delegated Team Manager
Postcode
HA1 3TE

Site history

Applications at this address on the Brent register

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

  • 24/3352 Granted

    12 Kenelm Close, Harrow, HA1 3TE

    Certificate of lawfulness for proposed hip to gable-end roof extension, rear dormer extension, rear window with juliet balcony and 3x front rooflights to dwellinghouse.

    Decided 24 Dec 2024 Lawful development
  • 24/3351 Granted

    12 Kenelm Close, Harrow, HA1 3TE

    Proposed front porch extension, conversion of garage into a habitable room, removal of garage door to be replace with a window to the dwellinghouse.

    Decided 24 Dec 2024 Householder

Timeline

Dates from the published record

  1. 25 Nov 2024

    Received by Brent

  2. 24 Dec 2024

    Decision issued: Certificate of Lawfulness - Granted

  3. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

AsB Architecture Ltd Agent, an architecture practice registered in Hayes

Active · incorporated 2013 · Hayes

71 applications on PlanIndex · across 9 councils · 82% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Brent granted permission on 24 December 2024, 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 12 Kenelm Close, Harrow, HA1 3TE

    24/3352 Submitted 25 Nov 2024 50 yards away

    Certificate of lawfulness for proposed hip to gable-end roof extension, rear dormer extension, rear window with juliet balcony and 3x front rooflights to dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 6 docs
    Domestic
  • 12 Kenelm Close, Harrow, HA1 3TE

    24/3351 Submitted 25 Nov 2024 50 yards away

    Proposed front porch extension, conversion of garage into a habitable room, removal of garage door to be replace with a window to the dwellinghouse.

    Granted Householder Extension Windows or glazing 8 docs
    Small domestic
  • 25 Kenelm Close, Harrow, HA1 3TE

    25/3107 Submitted 5 Nov 2025 50 yards away

    Variation of condition 2 (Approved drawing(s) and/or document(s)) to allow Revised window sizes on rear elevation and the closure of previously approved window openings, of Householder Planning application reference 24/1696 dated 14/08/2024 for Single storey rear extension, first floor side extension, rear dormer window, 2 front rooflights, 1 side rooflight and conversion of garage into habitable room with replacement of garage door with window to dwellinghouse.

    Granted Amendments Extension Loft or dormer +1 16 docs
    Small domestic
  • 31 Bengeworth Road, Harrow, HA1 3SF

    21/2636 Submitted 9 Jul 2021 100 yards away

    Retention of rear extension on same footprint with required external and internal alterations, including lowering of floor level; lowering of roof level of rear extension to make a flat roof, re-establishment of eaves level and gutter along the full width of the rear main roof (in the original position); with tile hanging over the dormer extension; positioning of rear dormer window behind the gutter line; hip to gable roof extension on both sides; lowered patio area adjacent to extension.

    Granted Householder Extension Loft or dormer +1 4 docs
    Domestic
  • 31 Bengeworth Road, Harrow, HA1 3SF

    20/3460 Submitted 26 Oct 2020 100 yards away

    Single storey side extension and conversion of garage into habitable room to dwellinghouse

    Withdrawn Householder Extension 2 docs
    Small domestic
  • 5 Bengeworth Road, Harrow, HA1 3SF

    20/3057 Submitted 28 Sep 2020 100 yards away

    Demolition of detached outbuilding and erection of two-storey side extension, two-storey rear extension, 1x rear dormer, 1x side dormer, front porch and alterations to front windows of dwellinghouse

    Granted Householder Extension Loft or dormer +2 8 docs
    Small domestic

In Brent

  • 26/2285 Awaiting decision

    137 Chatsworth Road, London, NW2 5QT

    Certificate of lawfulness for proposed use as supported housing

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2277 Awaiting decision

    65 The Avenue, Wembley, HA9 9PH

    Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2199 Awaiting decision

    Flat 8, 399 Neasden Lane North, London, NW10 0BD

    Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

    Received 2 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2093 Awaiting decision

    17 Buller Road, London, NW10 5BS

    Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

    Received 18 Aug, published by the council 21 Sep 2026 Lawful development
  • 26/1946 Awaiting decision

    120 Gladstone Park Gardens, London, NW2 6RL

    Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

    Received 30 Jul, published by the council 10 Aug 2026 Lawful development