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Planning application

Interphone Ltd, Interphone House, 12 - 22 Herga Road, Wealdstone, Harrow, HA3 5AS

Decided Harrow P/3801/22/PRIOR Prior Approval (Miscellaneous Acts)

Works: New dwelling

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Change Of Use From Office (Class B1a (New Class E)) To 29 no.Self-Contained Flats (Class C3); (Prior Approval Of Transport & Highways Impacts Of The Development, Contamination Risks And Flooding Risks On The Site, and Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development)

As published by the council, reference P/3801/22/PRIOR

Application record

Reference
P/3801/22/PRIOR
Type
Prior Approval (Miscellaneous Acts)
Status
Final
Decision
Other
Received
3 Nov 2022
Validated
4 Nov 2022
Decided
31 May 2023
Ward
Marlborough
Decision by
Delegated
Postcode
HA3 5AS

Timeline

Dates from the published record

  1. 3 Nov 2022

    Received by Harrow

  2. 4 Nov 2022

    Validated

    Checked as complete and ready for consideration.

  3. 31 May 2023

    Decision issued: Other

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

13 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

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 54A Herga Road, Wealdstone, Harrow, HA3 5AS

    PL/1584/26 Submitted 11 Jun 2026 0m away

    Decision due ~6 Aug

    Certificate of Lawful Development (Existing): Change of use of ground floor flat from dwelling (Class C3) to House in multiple occupation (Class C4) for three tenants

    Status unknown Lawful development
    Domestic

  • 54B Herga Road, Wealdstone, Harrow, HA3 5AS

    PL/1581/26 Submitted 11 Jun 2026 0m away

    Decision due ~6 Aug

    Certificate of lawful development (existing): Conversion of dwelling (Use class C3) into small scale HMO (Use class C4)

    Status unknown Lawful development
    Domestic

  • Interphone Ltd, Interphone House, 12 - 22 Herga Road, Wealdstone, Harrow, HA3 5AS

    PL/1154/24 Submitted 25 Apr 2024 0m away

    Details pursuant to condition 6 (drainage), 8 (landscape), 17 (sound insulation) and 22 (air quality) attached to planning permission P/3539/22 dated 02/02/2024 for Creation of additional two storeys (to create five storey building) comprising of eight self contained flats (5 X 1 bed and 3 X 2 bed); bin and cycle stores; external alterations

    Granted Conditions New dwelling

  • 40 Herga Road, Wealdstone, Harrow, HA3 5AS

    PL/0425/23 Submitted 3 Nov 2023 0m away

    Replacement of window with door and replacement of door with bi-folding doors to rear elevation; installation of new window to side elevation

    Granted Full applications Windows or glazing

  • Interphone House, 12 - 22 Herga Road, Harrow, HA3 5AS

    P/3792/18/PRIOR Submitted 20 Aug 2018 0m away

    Conversion of offices (class b1a) to 31 self-contained flats (class c3) (prior approval of transport & highways impacts of the development contamination and flooding risks on the site and impacts of noise from commercial premises on the intended occupiers

    Granted Prior approval New dwelling 28 docs

  • Interphone Ltd, Interphone House, 12 - 22 Herga Road, Wealdstone, Harrow, HA3 5AS

    PL/0585/24 Submitted 5 Mar 2024 0m away

    Details pursuant to Condition 4 (surface water attenuation and disposal); Condition 5 (foul water disposal); Condition 7 (landscaping and surface materials); Condition 10 (materials) and Condition 12 (Biodiversity Enhancement) attached to planning permission P/3539/22 Dated 2.2.2024 for Creation of additional two storeys (to create five storey building) comprising of eight self contained flats (5 X 1 bed and 3 X 2 bed); bin and cycle stores; external alterations

    Refused Conditions New dwelling

In Harrow

  • PL/1797/26 Status unknown

    61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

    Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

    2 Jul 2026 Prior approval
  • PL/1793/26 Status unknown

    36 Hinkler Road, Kenton, Harrow, HA3 9AU

    Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1792/26 Status unknown

    3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

    Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1794/26 Status unknown

    65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

    Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1749/26 Status unknown

    22 Hazelwood Close, Harrow, HA2 6HD

    Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

    29 Jun 2026 Prior approval