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Planning application

23 St Thomas Street Winchester SO23 9HJ

Granted Winchester 20/02315/LIS Listed Building

Works: Loft or dormer

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

Proposal

New rooflight to south roof to provide maintenance access to existing valley gutter

As published by the council, reference 20/02315/LIS

Application record

Reference
20/02315/LIS
Type
Listed Building
Status
Decided
Decision
Application Permitted
Received
22 Oct 2020
Validated
22 Oct 2020
Decided
11 Dec 2020
Ward
ST MICHAEL WARD
Parish
Winchester Town
Decision by
Delegated Decision
Postcode
SO23 9HJ

Site history

Applications at this address on the Winchester register

This site has had 5 applications since 2020: 5 approved, 0 refused.

  • 21/00596/DIC Granted

    23 St Thomas Street Winchester SO23 9HJ

    Discharge of conditions 2 (archaeology WSI) and 3 (fieldwork report) of planning application 20/02045/HOU

    Decided 26 Mar 2021 Conditions
  • 20/02314/HOU Granted

    23 St Thomas Street Winchester SO23 9HJ

    New rooflight to south roof to provide maintenance access to existing valley gutter

    Decided 11 Dec 2020 Householder
  • 20/02042/HOU Granted

    23 St Thomas Street Winchester SO23 9HJ

    Proposed sauna and decking area to rear garden (affects the setting of a listed building).

    Decided 26 Nov 2020 Householder
  • 20/02045/HOU Granted

    23 St Thomas Street Winchester SO23 9HJ

    Proposed pool to rear garden (affects the setting of a listed building).

    Decided 11 Dec 2020 Householder

Timeline

Dates from the published record

  1. 22 Oct 2020

    Received by Winchester

  2. 11 Dec 2020

    Decision issued: Application Permitted

  3. 15 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

TKLS Architects Agent, an architecture practice

12 applications on PlanIndex · across 2 councils · 100% granted

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Documents

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

25 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

Winchester granted permission on 11 December 2020, 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 23 St Thomas Street Winchester SO23 9HJ

    20/02042/HOU Submitted 22 Sep 2020 0m away

    Proposed sauna and decking area to rear garden (affects the setting of a listed building).

    Granted Householder 21 docs
    Domestic
  • 23 St Thomas Street Winchester SO23 9HJ

    20/02045/HOU Submitted 22 Sep 2020 0m away

    Proposed pool to rear garden (affects the setting of a listed building).

    Granted Householder 21 docs
    Domestic
  • 23 St Thomas Street Winchester SO23 9HJ

    20/02314/HOU Submitted 22 Oct 2020 0m away

    New rooflight to south roof to provide maintenance access to existing valley gutter

    Granted Householder Loft or dormer 25 docs
    Domestic
  • 23 St Thomas Street Winchester SO23 9HJ

    21/00596/DIC Submitted 4 Mar 2021 3m away

    Discharge of conditions 2 (archaeology WSI) and 3 (fieldwork report) of planning application 20/02045/HOU

    Granted Conditions 7 docs
  • 24 St Thomas Street Winchester Hampshire SO23 9HJ

    24/01328/TPC Submitted 21 Jun 2024 21m away

    (Amended) T1 - Beech - Crown thin canopy to achieve a 20% volume reduction, whilst ensuring an even density of foliage is retained throughout a well-spaced and balanced branch structure by systematically removing material from throughout the tree rather than from the inner crown areas. ? 2 ? Establishment of a clearance zone of 3 m between the outer canopy of the tree and the built form elevations of 24 St Thomas Street (this is the northern aspect of the canopy) ? 3 ? Crown raise the canopy to establish a minimum height of 6m above ground clearance (existing garden level) cutting tertiary growth and no pruning wounds in excess of 75mm diameter. ? 4 ? Establishment of a clearance zone of 3 m between the outer canopy of the tree and the garage roof and Irish yew and cherry trees within the garden (this is to the southern aspect of the tree canopy). ? 5 - Crown Crown reduce overall canopy extents (height and spread) by up to 2 m. ? 6 - Removal of lowest lateral on western side of crown (15cm diameter) ? 7 - Removal of lowest lateral on southern side of crown ? 8 - Removal of any encountered decay wood with diameters in excess of 50mm. ? 9 - Undertake a full aerial inspection. Reason for works recommendation - prudent management of large mature tree within domestic garden

    Granted Trees 3 docs
  • 24 St Thomas Street Winchester SO23 9HJ

    21/00392/LIS Submitted 15 Feb 2021 30m away

    (AMENDMENT TO 20/00995/LIS) Amendment to design of West Window

    Granted Heritage and listed buildings Windows or glazing 14 docs

In Winchester

  • 26/01042/LIS Granted

    16 Jewry Street Winchester Hampshire SO23 8RZ

    Internal and external alterations and new restaurant signage (retention of unauthorised works)

    19 May 2026 Heritage and listed buildings
  • 25/02302/LIS Withdrawn

    Winchester Royal Hotel 21 - 22 St Peter Street Winchester Hampshire SO23 8BS

    Re-routing of an old rainwater goods pipe. Full repointing works to the rear elevation of the hotel. Replacement of the uPVC rainwater goods with cast iron rainwater goods in black. Replacement of a number of spalled bricks. Propping and removal and replacement of a timber structural beam. Propping, removal and replacement of incorrectly blocked up windows. Removal and replacement with like for like oak sash window. Replacement of stone step internally in the kitchen with matched stone. Repointing of three octagonal chimneys, and brickwork repairs. Installation of coils to prevent water ingress. Redecoration of existing sash windows to be finished to match existing colour.

    12 Nov 2025 Heritage and listed buildings
  • 26/01565/LIS Awaiting decision

    9 Parchment Street Winchester Hampshire SO23 8AT

    The proposal is a modest, internal, fully reversible installation of a demountable, level-compensating floor system within two first-floor office rooms.

    30 Jul 2026 Heritage and listed buildings
  • 26/00868/LIS Granted

    1 Bridge Street Winchester Hampshire SO23 9BH

    Removal of the existing sandbags and the installation of a discreet, demountable flood barrier system to the existing external doorway.

    24 Apr 2026 Heritage and listed buildings
  • 26/00507/LIS Granted

    Otterbourne Manor Kiln Lane Otterbourne Winchester Hampshire SO21 2EN

    5 new conservation rooflights to the recently built extension to Otterbourne Manor; two rooflights to the South elevation and three combined rooflights to the North elevation. Amendments to fenestration pattern (retention of unauthorised works) and removal of unauthorised canopy (Amended Description)

    10 Mar 2026 Heritage and listed buildings