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

1. 11 Jun 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

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

• 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

• 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

  P/3801/22/PRIOR Submitted 3 Nov 2022 0m 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 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

• 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
• PL/1772/26 Status unknown

  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