Skip to content
PlanIndex Get alerts
Menu

Planning application

Rosemount Grange Road Winchester Hampshire SO23 9RT

Awaiting decision Winchester 26/00217/NMA Non-material Amendment

Works: Extension 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 EXTENSION TO SINGLE STOREY EXTENSION AT SOUTH END OF BUILDING TO INCLUDE A PITCHED ROOF AND ROOM CHANGE DEFINITION FROM ORANGERY TO SUN LOUNGE

As published by the council, reference 26/00217/NMA

Application record

Reference
26/00217/NMA
Type
Non-material Amendment
Status
Current
Received
3 Feb 2026
Validated
3 Feb 2026
Ward
ST MICHAEL WARD
Parish
Winchester Town
Postcode
SO23 9RT

Site history

Applications at this address on the Winchester register

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

  • 25/02038/HOU Granted

    Rosemount Grange Road Winchester Hampshire SO23 9RT

    SINGLE STOREY EXTENSIONS AND FIRST FLOOR EXTENSION TO DWELLING

    Decided 1 Dec 2025 Householder

Timeline

Dates from the published record

  1. 3 Feb 2026

    Received by Winchester

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 31 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Winchester took a median of 60 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Jem Musselwhite Ltd Agent, registered in Chandlers Ford

Active · incorporated 2015 · Chandlers Ford

71 applications on PlanIndex · across 9 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

4 documents on file for this application

  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 03 Feb 2026
  • PLANS & ELEVATIONS - PROPOSED Drawing · 03 Feb 2026
  • PLANS & ELEVATIONS - AS APPROVED Drawing · 03 Feb 2026
  • BIODIVERSITY CHECKLIST Background Papers · 03 Feb 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Winchester for determination, against a statutory target of eight weeks. Over the last year Winchester decided amendment applications in a median of 56 days. More in our guide to how long planning decisions take.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Rosemount Grange Road Winchester Hampshire SO23 9RT

    25/02038/HOU Submitted 7 Oct 2025 50 yards away

    SINGLE STOREY EXTENSIONS AND FIRST FLOOR EXTENSION TO DWELLING

    Granted Householder Extension 10 docs
    Small domestic
  • The Greetings Grange Road Winchester SO23 9RT

    20/02451/HOU Submitted 9 Nov 2020 50 yards away

    Extensions and alterations to existing dwelling.

    Granted Householder Extension 15 docs
    Domestic
  • The Greetings Grange Road Winchester Hampshire SO23 9RT

    25/02032/HOU Submitted 6 Oct 2025 50 yards away

    REPLACEMENT DETACHED GARAGE WITH HOME STUDIO OVER

    Granted Householder 9 docs
    Domestic
  • Cricket Ground St Cross Road Winchester Hampshire SO23 9RX

    26/02215/DIC Submitted 23 Oct 2026 100 yards away

    96% historically approved · decision due ~18 Dec

    Discharge of condition 8 and 9 (Bidoversity Net Gain) of application 25/02398/FUL

    Awaiting decision
  • Wedmor House St Cross Road Winchester SO23 9RX

    21/03215/HOU Submitted 16 Dec 2021 100 yards away

    Conversion of existing garage into kitchen and utility room and construction of a new single storey flat roof double garage at front of house.

    Granted Householder 9 docs
    Small domestic
  • 15 Grange Road Winchester Hampshire SO23 9RT

    26/02153/TPO Submitted 16 Oct 2026 200 yards away

    99% historically approved · decision due ~15 Dec

    T1 Horse Chestnut - Reduce crown height by 2m and lateral growth approx. 1m to suitable growth points. The tree is close to the SSE sub-station and is also close to the neighbours property

    Awaiting decision Trees

In Winchester

  • 26/02249/NMA Awaiting decision

    The Range Easton Lane Winchester Hampshire SO23 7UD

    change of description of application 14/02880/FUL

    Received 28 Oct, published by the council 2 Nov 2026 Amendments
  • 26/02239/NMA Awaiting decision

    Hurdle Croft Hurdle Way Compton Down Winchester Hampshire SO21 2AW

    Non-Material Amendments to the permission granted under application reference 26/01561/HOU. Proposed amendments to the tree line located to the west of the property.

    Received 27 Oct, published by the council 4 Nov 2026 Amendments
  • 26/02170/NMA Awaiting decision

    36 Bramshaw Close Harestock Winchester Hampshire SO22 6LT

    (NMA to 25/01153/HOU) The first non material amendment we would like to make is raising the roof height of the extension. This would require Removing existing bedroom window and replacing it with a...

    Received 20 Oct, published by the council 26 Oct 2026 Amendments
  • 26/02162/NMA Awaiting decision

    Forest Edge Solomons Lane Shirrell Heath Southampton Hampshire SO32 2HU

    (NMA to 26/00749/HOU) door to the south elevation in place of three windows; omission of the east elevation door; rooflight to the east roof slope; external walls finished in untreated cedar claddi...

    Received 19 Oct, published by the council 26 Oct 2026 Amendments
  • 26/02223/NMA Decided

    The Gorse 111 Main Road Colden Common Winchester Hampshire SO21 1TB

    NMA to 26/00049/FUL to correct approved plans listed in condition 2

    Received 16 Oct, published by the council 23 Oct 2026 Amendments