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Planning application

12 Devonshire Road, Hatch End, HA5 4LZ

Granted Harrow P/1717/10 Cert.Lawful Proposed Devt.(DEL)

Works: Extension Demolition 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

Certificate of lawful proposed development: demolition of existing side extension and construction of single storey side extension

As published by the council, reference P/1717/10

Application record

Reference
P/1717/10
Type
Cert.Lawful Proposed Devt.(DEL)
Status
Final
Decision
Grant
Received
30 Jun 2010
Validated
23 Jul 2010
Decided
15 Sep 2010
Ward
Hatch End
Decision by
Delegated
Postcode
HA5 4LZ

Timeline

Dates from the published record

  1. 30 Jun 2010

    Received by Harrow

  2. 23 Jul 2010

    Validated

    Checked as complete and ready for consideration.

  3. 15 Sep 2010

    Decision issued: Grant

  4. 26 Jul 2026

    Added to PlanIndex

Documents

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

18 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 a grant of permission means

The process from here

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.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • 17 Devonshire Road, Hatch End, Pinner, Harrow, HA5 4LY

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  • 15 Devonshire Road, Hatch End, Pinner, Harrow, HA5 4LY

    PL/2877/25 Submitted 5 Nov 2025 54m away

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  • 15 Devonshire Road, Hatch End, Pinner, Harrow, HA5 4LY

    PL/2679/25 Submitted 15 Oct 2025 54m away

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  • 3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP

    PL/0811/25 Submitted 25 Mar 2025 86m away

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  • 3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP

    P/3779/21 Submitted 13 Sep 2021 86m away

    Single storey front extension incorporating porch; conversion of garage to habitable room; external alterations

    Granted Householder Extension 12 docs
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  • 431 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4JR

    PL/2386/25 Submitted 12 Sep 2025 94m away

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In Harrow

  • PL/1761/26 Status unknown

    1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

    Certificate of lawful development (proposed): Replacement of ground floor front bay window

    29 Jun 2026 Lawful development
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    114 Somervell Road, South Harrow, Harrow, HA2 8TT

    Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

    29 Jun 2026 Lawful development
  • PL/1735/26 Status unknown

    222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

    Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

    24 Jun 2026 Lawful development
  • PL/1716/26 Status unknown

    59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

    Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

    22 Jun 2026 Lawful development
  • PL/1696/26 Status unknown

    31 Chandos Road, Harrow, HA1 4QX

    Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope; window in end gable

    22 Jun 2026 Lawful development