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Planning application

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

Granted Harrow P/3792/18/PRIOR Prior Approval Office to Residential

Works: New dwelling

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

Proposal

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

As published by the council, reference P/3792/18/PRIOR

Application record

Reference
P/3792/18/PRIOR
Type
Prior Approval Office to Residential
Status
Final
Decision
Granted As published: Grant
Received
20 Aug 2018
Validated
6 Sep 2018
Decided
17 Oct 2018
Ward
Marlborough
Decision by
Delegated
Postcode
HA3 5AS

Timeline

Dates from the published record

  1. 20 Aug 2018

    Received by Harrow

  2. 6 Sep 2018

    Validated

    Checked as complete and ready for consideration.

  3. 17 Oct 2018

    Decision issued: Grant

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

28 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.

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What this grant of permission means

Harrow granted permission on 17 October 2018, 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 0.3 miles

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

    PL/1584/26 Submitted 11 Jun 2026 50 yards 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 50 yards 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 50 yards 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 50 yards 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 Ltd, Interphone House, 12 - 22 Herga Road, Wealdstone, Harrow, HA3 5AS

    P/3801/22/PRIOR Submitted 3 Nov 2022 50 yards away

    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)

    Decided Prior approval New dwelling 13 docs

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

    PL/0585/24 Submitted 5 Mar 2024 50 yards 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

    Received 2 Jul, published by the council 12 Aug 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

    Received 1 Jul, published by the council 12 Aug 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

    Received 1 Jul, published by the council 12 Aug 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

    Received 1 Jul, published by the council 12 Aug 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

    Received 29 Jun, published by the council 12 Aug 2026 Prior approval