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Planning application

183 Laburnum Grove Portsmouth PO2 0HE

Awaiting decision Portsmouth 26/00427/FUL Full Application

Works: Extension Loft or dormer Windows or glazing Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Alterations to roof to include hip to gable buildup, construction of dormer windows to rear rooflslopes and single storey rear extension

As published by the council, reference 26/00427/FUL

Application record

Reference
26/00427/FUL
Type
Full Application
Status
Awaiting decision
Received
1 Apr 2026
Validated
9 Apr 2026
Ward
Copnor
Decision by
Delegated
Postcode
PO2 0HE

Site history

Applications at this address on the Portsmouth register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 25/01053/CPE Granted

    183 Laburnum Grove Portsmouth PO2 0HE

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    Decided 3 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 1 Apr 2026

    Received by Portsmouth

  2. 9 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 4 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Portsmouth took a median of 56 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Studio Four Architects Ltd Agent, an architecture practice registered in Stanbridge Earls

Active · incorporated 1992 · Stanbridge Earls

59 applications on PlanIndex · across 18 councils · 100% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

9 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 happens while it is decided

This application is with Portsmouth for determination, against a statutory target of eight weeks. Over the last year Portsmouth decided full applications in a median of 74 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 183 Laburnum Grove Portsmouth PO2 0HE

    25/01053/CPE Submitted 8 Sep 2025 3m away

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    Granted Lawful development 3 docs

  • 50 Belgravia Road Portsmouth PO2 0DX

    26/00061/FUL Submitted 21 Jan 2026 158m away

    83% historically approved · decision due ~19 Mar

    Change of use from two units (Class C3) to a single unit with purpose falling within dwellinghouse (Class C3) or house in multiple occupation (Class C4)

    Awaiting decision Full applications 17 docs
    Several homes

  • 50 Belgravia Road Portsmouth PO2 0DX

    26/00428/FUL Submitted 18 Mar 2026 159m away

    83% historically approved · decision due ~26 May

    Change of use from two units (Class C3) to a single unit with purpose falling within dwellinghouse (Class C3) or house in multiple occupation (Class C4)

    Awaiting decision Full applications 8 docs
    Several homes

  • 14 Burlington Road Portsmouth PO2 0DP

    25/01359/FUL Submitted 21 Nov 2025 208m away

    Change of use from dwellinghouse (Class C3) to 7-bed/7-person House in Multiple Occupation (Sui Generis)

    Granted Full applications 6 docs
    Domestic

  • 14 Chelmsford Road Portsmouth PO2 0JY

    26/00335/HOU Submitted 12 Mar 2026 255m away

    87% historically approved · decision due ~18 May

    Construction of single storey rear extension (following removal of existing)

    Awaiting decision Householder Extension 3 docs
    Small domestic

  • 287 Laburnum Grove Portsmouth PO2 0EY

    25/00053/GPDC Submitted 23 Dec 2025 282m away

    Construction of single storey rear extension, extending 6m beyond the rear wall, with a height of 3m to the eaves and maximum height of 3m

    Granted Prior approval Extension 3 docs
    Small domestic

In Portsmouth

  • 26/00172/FUL Granted

    Magma House Trafalgar Wharf Hamilton Road Portsmouth PO6 4PX

    Alterations to boundary treatment to square off fence to West elevation

    12 Feb 2026 Full applications
  • 26/00141/FUL Granted

    9 Helena Road Southsea

    Conversion from 3no. self-contained flats (Class C3) to single dwellinghouse (Class C3) including construction of single storey rear and side extension, relocation of garage and associated alterations

    5 Feb 2026 Full applications
  • 25/01477/FUL Granted

    7B Victoria Grove Southsea PO5 1NE

    Installation of replacement windows

    17 Dec 2025 Full applications
  • 25/01359/FUL Granted

    14 Burlington Road Portsmouth PO2 0DP

    Change of use from dwellinghouse (Class C3) to 7-bed/7-person House in Multiple Occupation (Sui Generis)

    21 Nov 2025 Full applications
  • 26/00185/FUL Granted

    2 Spur Road Portsmouth PO6 3EB

    Change of use from office (Class E) to dwellinghouse (Class C3)

    13 Feb 2026 Full applications