Skip to content
PlanIndex Get alerts
Menu

Planning application

1 Denham Close Winchester Hampshire SO23 7BL

Granted Winchester 25/01667/HOU Householder Application

Works: Extension Loft or dormer Demolition Small domestic

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

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

Proposal

Ground floor rear extension, first floor side extension, loft extension with dormer and juliet balcony to rear and rooflights to front. Demolition of conservatory.

As published by the council, reference 25/01667/HOU

Application record

Reference
25/01667/HOU
Type
Householder Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
18 Aug 2025
Validated
18 Aug 2025
Decided
14 Oct 2025
Ward
ST BARTHOLOMEW WARD
Parish
Winchester Town
Decision by
Delegated Decision
Postcode
SO23 7BL

Site history

Applications at this address on the Winchester register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/01986/TPO Granted

    1 Denham Close Winchester Hampshire SO23 7BL

    See schedule of tree works as per order 179. Tree works for reasons of health and safety and to reduce the overhang from the rear garden of the property of 1 Denham Close.

    Decided 24 Aug 2021 Trees

Timeline

Dates from the published record

  1. 18 Aug 2025

    Received by Winchester

  2. 14 Oct 2025

    Decision issued: Application Permitted

  3. 12 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

C3 Design Limited Agent, a design practice registered in Winchester

Active · incorporated 2003 · Winchester

59 applications on PlanIndex · across 5 councils · 96% 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

16 documents on file for this application

  • OFFICERS REPORT Officers Report · 14 Oct 2025
  • DECISION NOTICE - APPROVE WITH CONDITIONS Decision Notice · 14 Oct 2025
  • WCC TREE OFFICER Consultee Comment · 11 Sep 2025
  • CITY OF WINCHESTER TRUST-NEUTRAL(FULL) Public Comment · 10 Sep 2025
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 18 Aug 2025
  • THE LOCATION PLAN Drawing · 18 Aug 2025
  • EXISTING GROUND FLOOR AND FIRST FLOOR PLANS Drawing · 18 Aug 2025
  • EXISTING ROOF PLAN Drawing · 18 Aug 2025
  • EXISTING ELEVATIONS Drawing · 18 Aug 2025
  • EXISTING BLOCK PLAN AND ROOF PLAN Drawing · 18 Aug 2025
  • PROPOSED GROUND FLOOR AND FIRST FLOOR PLANS Drawing · 18 Aug 2025
  • PROPOSED ROOF PLAN AND ATTIC FLOOR Drawing · 18 Aug 2025
  • PROPOSED ELEVATIONS Drawing · 18 Aug 2025
  • BLOCK PLAN OF THE SITE Drawing · 18 Aug 2025
  • BIODIVERSITY SURVEY AND REPORT Background Papers · 18 Aug 2025
  • TREE SURVEY Background Papers · 18 Aug 2025

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

Open the documents

What this grant of permission means

Winchester granted permission on 14 October 2025, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 1 Denham Close Winchester Hampshire SO23 7BL

    21/01986/TPO Submitted 23 Jul 2021 50 yards away

    See schedule of tree works as per order 179. Tree works for reasons of health and safety and to reduce the overhang from the rear garden of the property of 1 Denham Close.

    Granted Trees 5 docs
  • 3 Abbey Hill Road Winchester Hampshire SO23 7AT

    25/02543/HOU Submitted 12 Dec 2025 50 yards away

    Garage conversion, porch removal and external changes

    Granted Householder Extension 3 docs
    Small domestic
  • 27 Denham Close Winchester Hampshire SO23 7BL

    22/02630/HOU Submitted 21 Nov 2022 50 yards away

    Loft conversion with front facing dormer and solar panels to rear roof slope

    Refused Householder Loft or dormer 10 docs
    Domestic
  • 17 Abbey Hill Road Winchester SO23 7AT

    21/00295/HOU Submitted 4 Feb 2021 50 yards away

    Enlargement of an existing side extension to accommodate a kitchen and provision of a first-floor extension over. Provision of a single storey extension to the rear of the property. Replacement of front elevation tiles with horizontal timber cladding and replacement of existing windows.

    Granted Householder Extension Windows or glazing 15 docs
    Small domestic
  • 4 Denham Close Winchester Hampshire SO23 7BL

    22/00236/TPO Submitted 4 Feb 2022 100 yards away

    Sycamore - Fell. Due to excessive shading and low amenity value. There are plenty of large specimen trees in the area which add value where this self set tree is growing through a conifer hedge and is increasingly becoming bigger a problem to all local residents.

    Withdrawn Trees 2 docs
  • 11 Denham Close Winchester Hampshire SO23 7BL

    21/01940/PNHOU Submitted 19 Jul 2021 100 yards away

    Single storey rear extension (3.75m depth, 3.60m maximum height, 2.50m eaves height)

    Granted Prior approval Extension 11 docs
    Small domestic

In Winchester

  • 26/02132/HOU Awaiting decision

    24 Cranworth Road Winchester Hampshire SO22 6SE

    Side extension replacing existing conservatory, reconfiguration of windows to provide new doors, new patio and removal of chimney stack.

    Received 15 Oct, published by the council 20 Oct 2026 Householder
  • 26/02131/HOU Awaiting decision

    Dawson New Farm Road Alresford Hampshire SO24 9QP

    Erection of a single-storey side and front extension and installation of Velux windows in the existing roof.

    Received 14 Oct, published by the council 19 Oct 2026 Householder
  • 26/02119/HOU Awaiting decision

    49 Church Lane Colden Common Winchester Hampshire SO21 1TW

    Proposed rear extension and roof conversion

    Received 14 Oct, published by the council 20 Oct 2026 Householder
  • 26/02108/HOU Awaiting decision

    Little Fontley Fontley Road Titchfield Fareham Hampshire PO15 6QS

    Enlargement of existing dormer window to east facing elevation of main roof

    Received 13 Oct, published by the council 21 Oct 2026 Householder
  • 26/02098/HOU Awaiting decision

    Zeina Winchester Road Waltham Chase Southampton Hampshire SO32 2LX

    Front porch

    Received 12 Oct, published by the council 19 Oct 2026 Householder