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Planning application

15 St Martins Close Winchester Hampshire SO23 0HD

Granted Winchester 26/00575/LDP Lawful Development Certificate-Proposed

Works: Extension Loft or dormer 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

Single Storey Rear Extension Loft Conversion Including Rooflights

As published by the council, reference 26/00575/LDP

Application record

Reference
26/00575/LDP
Type
Lawful Development Certificate-Proposed
Status
Decided
Decision
Lawful Development Certificate - Permit
Received
18 Mar 2026
Validated
18 Mar 2026
Decided
14 May 2026
Ward
ST BARTHOLOMEW WARD
Parish
Winchester Town
Decision by
Delegated Decision
Postcode
SO23 0HD

Site history

Applications at this address on the Winchester register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • 22/00371/HOU Granted

    15 St Martins Close Winchester Hampshire SO23 0HD

    Front Porch Extension

    Decided 4 May 2022 Householder

Timeline

Dates from the published record

  1. 18 Mar 2026

    Received by Winchester

  2. 14 May 2026

    Decision issued: Lawful Development Certificate - Permit

  3. 26 Jul 2026

    Added to PlanIndex

Documents

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

7 documents on file for this application

  • DELEGATED REPORT Officers Report · 13 May 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 18 Mar 2026
  • THE LOCATION PLAN Drawing · 18 Mar 2026
  • FLOOR PLAN - EXISTING Drawing · 18 Mar 2026
  • ELEVATION (FRONT) - EXISTING Drawing · 18 Mar 2026
  • FLOOR PLAN Drawing · 18 Mar 2026
  • ELEVATION (FRONT) - PROPOSED Drawing · 18 Mar 2026

Trade members open them from here.

Open the documents

What this grant of permission means

Winchester granted permission on 14 May 2026, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 15 St Martins Close Winchester Hampshire SO23 0HD

    22/00371/HOU Submitted 18 Feb 2022 5m away

    Front Porch Extension

    Granted Householder Extension 9 docs
    Small domestic
  • Land Adjacent 33 Beggars Lane Winchester Hampshire SO23 0HE

    22/02659/DIC Submitted 24 Nov 2022 60m away

    Discharge conditions: Condition 3 - Planting schedule plan showing the locations and types of plants to the planted bed to the roof terrace Condition 8 - As built SAP and water use calculator

    Granted Conditions 5 docs
  • Land Adjacent 33 Beggars Lane Winchester Hampshire SO23 0HE

    22/02660/NMA Submitted 24 Nov 2022 60m away

    Changes to the window surround to the West elevation, these changes are explained in the design note.

    Granted Amendments Windows or glazing 5 docs
  • 24 St Johns Road Winchester Hampshire SO23 0HQ

    25/01931/HOU Submitted 22 Sep 2025 73m away

    Demolition of existing rain shelter/ open porch, and replacement with enclosed porch over the existing footprint (North/ Side Elevation).

    Granted Householder Extension Demolition 10 docs
    Small domestic
  • Langton Blue Ball Hill Winchester Hampshire SO23 0AF

    24/01902/TPC Submitted 2 Sep 2024 82m away

    G1 Eucalyptus - Crown lift by removal of low over hanging branches up to 4m & reduce upper over extended branches over garden by 1-2m to reduce risk of branch failure & clear top of Conifer T1 Field Maple - Reduce by approximately 2m in height and 2-3m on sides to reduce shading and bird fouling (Amended) T2 Conifer - Reduce height by 0.5m to reshape top & separate from Eucalyptus

    Granted Trees 3 docs
  • 34 St Johns Road Winchester SO23 0HQ

    21/00848/HOU Submitted 29 Mar 2021 100m away

    Loft conversion with rear dormer. Ground floor rear extension

    Granted Householder Extension Loft or dormer 24 docs
    Domestic

In Winchester

  • 26/00771/LDP Granted

    73 St Catherines Road Winchester Hampshire SO23 0PS

    Loft Conversion

    14 Apr 2026 Lawful development
  • 26/01485/LDP Granted

    83 Greenhill Road Winchester Hampshire SO22 5EA

    Loft conversion with L- Shaped dormer to include 2 rooms and a bathroom

    17 Jul 2026 Lawful development
  • 26/01878/LDC Awaiting decision

    8 Elizabeth Way Bishops Waltham Southampton Hampshire SO32 1SQ

    Erection of a single storey rear/side extension, together with associated works.

    9 Sep 2026 Lawful development
  • 26/01842/LDC Awaiting decision

    Pinglestone Farm Abbotstone Road Old Alresford Alresford Hampshire SO24 9TB

    Certificate of Lawful Existing Use: Use of Barn as Events Venue

    4 Sep 2026 Lawful development
  • 26/01795/LDC Awaiting decision

    Saxonwood Springles Lane Titchfield Fareham Hampshire PO15 6RR

    Conversion of a building and subsequent residential use

    28 Aug 2026 Lawful development