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Planning application

5 Cadogan Park, Belfast, BT9 6HG

Granted Belfast LA04/2025/1825/DCA Conservation Area Consent

Works: Extension Demolition Windows or glazing

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

Proposal

Demolition of existing Conservatory, construction of new extension, installation of side door and larger window and conversion of existing garage into utility/store and gym.

As published by the council, reference LA04/2025/1825/DCA

Application record

Reference
LA04/2025/1825/DCA
Type
Conservation Area Consent
Status
Determined
Decision
Granted
Received
26 Oct 2025
Validated
26 Oct 2025
Decided
5 Jun 2026
Ward
Windsor
Postcode
BT9 6HG

Site history

Applications at this address on the Belfast register

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

  • 5 Cadogan Park, Belfast, BT9 6HG

    Demolition of existing conservatory, construction of new extension, installation of side door and larger window and conversion of existing garage into utility/store and gym.

    Decided 5 Jun 2026 Full applications

Timeline

Dates from the published record

  1. 26 Oct 2025

    Received by Belfast

  2. 5 Jun 2026

    Decision issued: Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

JEM Architectural Services Ltd Agent, an architecture practice registered in Caledon

Active · incorporated 2018 · Caledon

62 applications on PlanIndex · across 6 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

3 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.

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

Open the documents

What this grant of permission means

Belfast granted permission on 5 June 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 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

  • 5 Cadogan Park, Belfast, BT9 6HG

    LA04/2025/1826/F Submitted 26 Oct 2025 0m away

    Demolition of existing conservatory, construction of new extension, installation of side door and larger window and conversion of existing garage into utility/store and gym.

    Granted Full applications Extension Demolition +1 8 docs
  • 9a Cadogan Park, Belfast, BT9 6HG

    LA04/2025/2094/F Submitted 4 Dec 2025 34m away

    98% historically approved · decision due ~12 Feb

    Retention of 3 storey dwelling and associated site works.

    Awaiting decision Full applications 11 docs
    Domestic
  • 36 Marlborough Park North, Belfast, BT9 6HJ

    LA04/2026/1300/F Submitted 20 Jul 2026 49m away

    98% historically approved · decision due ~14 Sep

    Demolition of existing rear conservatory and construction of a single-storey rear extension, including associated internal and external alterations.

    Awaiting decision Full applications Extension Demolition 14 docs
    Small domestic
  • 36 Marlborough Park North, Belfast, BT9 6HJ

    LA04/2026/1403/DCA Submitted 6 Aug 2026 49m away

    98% historically approved · decision due ~1 Oct

    Demolition of the existing conservatory and partial removal of existing external walls at ground floor level to facilitate the proposed rear extension.

    Awaiting decision Heritage and listed buildings Extension Demolition 14 docs
  • 44 Marlborough Park North, Belfast, BT9 6HJ

    LA04/2026/0823/F Submitted 5 May 2026 51m away

    provision of new ironwork pedestrian gate, new brick wall, retention of existing garage, new vehicular ironwork gate, ironwork handrail, minor amendments to planting area and driveway finishes

    Granted Full applications 8 docs
  • 44 Marlborough Park North, Belfast, BT9 6HJ

    LA04/2026/0832/DCA Submitted 5 May 2026 51m away

    98% historically approved · decision due ~1 Jul

    amendments to prior approval LA04/2021/2354/F and LA04/2021/2353/DCA for relocation of ironwork pedestrian gate, new brick wall, retention of existing garage, new vehicular ironwork gate, ironwork handrail, minor amendments to planting area and driveway finishes

    Awaiting decision Heritage and listed buildings 6 docs

In Belfast

  • 36-38 Donegall Place, Belfast, BT1 5BB

    Installation of teller counter position within refurbished bank.

    Received 7 Aug, published by the council 13 Aug 2026 Heritage and listed buildings
  • 36-38 Donegall Place, Belfast, BT1 5BB

    Transom to shop glazing with obscured glazing to conceal internal steelwork.

    Received 6 Aug, published by the council 13 Aug 2026 Heritage and listed buildings
  • Belfast Harbour Office and William Ritchie Building Corporation Square and 2 Clarendon Road, Belfast, BT1 3AL

    Removal of existing link between the Belfast Harbour Office and William Ritchie Building, Erection of new link bridge and reinstatement of northern gable of Harbour Office. Reinstatement of cellar entrance. Entrance ramp to William Ritchie Building. Erection of a new gate and railings along the eastern boundary.

    Received 2 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
  • Clanmil Housing Association Northern Whig House 3 Waring Street Belfast BT1 2DX

    Re-roofing works comprising removal of bitumen felt and replacement with polymeric single-ply membrane. Replacement of rainwater goods (internally & externally), lead flashings, edge trims to facilitate roofing works.

    Received 24 Mar, published by the council 22 Jul 2026 Heritage and listed buildings
  • 22-24 Berry Street, Belfast, BT1 1FJ

    Demolition of existing shopfront to allow for alterations

    Received 24 Apr, published by the council 22 Jul 2026 Heritage and listed buildings