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Planning application

136 The Mall, Harrow, HA3 9TG

Granted Brent 24/3121 Prior Approval - Large householder

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.4m Eaves height - 2.6m

As published by the council, reference 24/3121

Application record

Reference
24/3121
Type
Prior Approval - Large householder
Status
Decided
Decision
Prior approval is not required
Received
5 Nov 2024
Validated
5 Nov 2024
Decided
6 Dec 2024
Ward
Kenton
Decision by
Delegated Team Manager
Postcode
HA3 9TG

Site history

Applications at this address on the Brent register

This site has had 4 applications since 2024: 2 approved, 2 refused.

  • 25/2522 Granted

    136 The Mall, Harrow, HA3 9TG

    Proposed two-storey rear extension, hip to gable-end roof extension, rear dormer, 2x front rooflights, and alteration to first-floor rear window of dwellinghouse (amended description)

    Decided 13 Nov 2025 Householder
  • 24/3064 Refused

    136 The Mall, Harrow, HA3 9TG

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.4m Eaves height - 2.6m

    Decided 1 Nov 2024 Prior approval
  • 24/2304 Refused

    136 The Mall, Harrow, HA3 9TG

    Proposed erection of part single part two storey rear extension, x2 windows to ground floor side elevation, hip to gable roof extension, and rear dormer to dwellinghouse.

    Decided 28 Oct 2024 Householder

Timeline

Dates from the published record

  1. 5 Nov 2024

    Received by Brent

  2. 6 Dec 2024

    Decision issued: Prior approval is not required

  3. 10 Sep 2026

    Added to PlanIndex

Documents

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

5 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Brent granted permission on 6 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 82 The Mall, Harrow, HA3 9TG

    25/0253 Submitted 28 Jan 2025 0m away

    Single storey side infill extension and conversion of single dwelling house into 2x self-contained flats with cycle and bin storages spaces.

    Granted Full applications New dwelling Extension 6 docs
    Small domestic

  • 136 The Mall, Harrow, HA3 9TG

    24/3064 Submitted 31 Oct 2024 0m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.4m Eaves height - 2.6m

    Refused Prior approval Extension 5 docs
    Small domestic

  • 136 The Mall, Harrow, HA3 9TG

    25/2522 Submitted 3 Sep 2025 0m away

    Proposed two-storey rear extension, hip to gable-end roof extension, rear dormer, 2x front rooflights, and alteration to first-floor rear window of dwellinghouse (amended description)

    Granted Householder Extension Loft or dormer +1 12 docs
    Domestic

  • 82 The Mall, Harrow, HA3 9TG

    22/3740 Submitted 1 Nov 2022 0m away

    Proposed creation of new dropped kerb, front boundary treatment, removal of tree and associated landscaping to dwellinghouse

    Granted Householder Trees 9 docs
    Small domestic

  • 116 The Mall, Harrow, HA3 9TG

    21/3396 Submitted 7 Sep 2021 0m away

    Proposed conversion of the dwellinghouse to two self-contained flats including erection of single storey rear extension, front porch extension, and associated refuse and cycle storage

    Granted Full applications New dwelling Extension 9 docs
    Small domestic

  • 136 The Mall, Harrow, HA3 9TG

    24/2304 Submitted 19 Aug 2024 0m away

    Proposed erection of part single part two storey rear extension, x2 windows to ground floor side elevation, hip to gable roof extension, and rear dormer to dwellinghouse.

    Refused Householder Extension Loft or dormer +1 9 docs
    Domestic

In Brent

  • 26/1517 Granted

    36 Attewood Avenue, London, NW10 0HB

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3m Eaves height - 2.86m

    15 Jun 2026 Prior approval
  • 26/1153 Granted

    Bestway Cash & Carry, Abbey Road, London, NW10 7BW

    Prior approval for installation of roof mounted solar system comprising PV modules

    6 May 2026 Prior approval
  • 26/1231 Granted

    143 London Road, Wembley, HA9 7EU

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 3.00m

    15 May 2026 Prior approval
  • 26/1206 Granted

    54 Evelyn Avenue, London, NW9 0JH

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 2.80m

    13 May 2026 Prior approval
  • 26/1139 Refused

    7 Priory Close, Wembley, HA0 2SD

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.43m Eaves height - 2.95m

    6 May 2026 Prior approval