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Planning application

33 Mandeville Avenue, Lisburn, BT27 5AL

Granted Lisburn and Castlereagh LA05/2026/0023/F Full

Works: Extension 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

Proposed single storey extension to rear of dwelling with internal alterations.

As published by the council, reference LA05/2026/0023/F

Application record

Reference
LA05/2026/0023/F
Type
Full
Status
Determined
Decision
Granted
Received
8 Jan 2026
Validated
8 Jan 2026
Decided
26 Feb 2026
Ward
Hillhall
Postcode
BT27 5AL

Timeline

Dates from the published record

  1. 8 Jan 2026

    Received by Lisburn and Castlereagh

  2. 26 Feb 2026

    Decision issued: Granted

  3. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

ADP Ltd Agent

182 applications on PlanIndex · across 37 councils · 93% granted

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Documents

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

9 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

Lisburn and Castlereagh granted permission on 26 February 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 19 Roseville Walk, Lisburn, BT27 4YA

    LA05/2026/0099/F Submitted 9 Feb 2026 206m away

    Addition of a single-storey side extension.

    Granted Full applications Extension 11 docs
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  • 50 Roseville Park, Lisburn, BT27 4XU

    LA05/2023/0706/F Submitted 28 Aug 2023 242m away

    Removal of rear return and new single storey extension to rear of dwelling

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  • Public Footpath approximately 5m north east of 74 Hillhall Road, Lisburn

    LA05/2026/0349/F Submitted 29 Apr 2026 325m away

    Proposed installation of telephone kiosk on public footpath

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  • Public Footpath approximately 5m north east of 74 Hillhall Road, Lisburn

    LA05/2026/0348/A Submitted 29 Apr 2026 325m away

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  • Former Richard Crothers Autos 11 Sloan Street, Lisburn, BT27 5AF

    LA05/2026/0158/F Submitted 26 Feb 2026 420m away

    98% historically approved · decision due ~23 Apr

    To modify condition 10 OF LA05/2017/0537/F (The remediation measures as detailed in the O'Sullivan Macfarlane Ltd report - P362 Phase 2 Generic Quantitative Risk Assessment (GQRA) and Remediation Strategy shall be fully implemented to the satisfaction of the planning authority. A verification report shall be submitted in writing and agreed with Planning Authority prior to the occupation of the development) and remove condition 12 (No piling work should commence until a piling risk assessment has been submitted in writing and agreed with the Planning Authority).

    Awaiting decision Full applications 11 docs
  • Former Richard Crothers Autos 11 Sloan Street, Lisburn, BT27 5AF

    LA05/2026/0159/DC Submitted 26 Feb 2026 420m away

    100% historically approved · decision due ~23 Apr

    Discharge of Conditions 10 and 12 of LA05/2017/0537/F.

    Awaiting decision Conditions 11 docs

In Lisburn and Castlereagh

  • 21 Rathfriland Road, Dromara, Dromore, BT25 2JG

    Proposed new access and hardstanding area.

    Received 2 Mar, published by the council 29 Jul 2026 Full applications
  • LA05/2026/0717/F Awaiting decision

    Emmanuel Baptist Church, 6 Glenavy Road, Lisburn, BT28 3QW

    Proposed extension of existing church car park to include additional car parking spaces, replacement boundary fencing and associates landscaping works

    Received 11 Sep, published by the council 14 Sep 2026 Full applications
  • Lands north east of 33 Baronsgrange Rd, Carryduff, Belfast, BT8 8GL. Incorporates the length of Baronsgrange Road to the Comber Road.

    Proposed bus shelter, bus layby, and easy access kerb.

    Received 8 May, published by the council 29 Jul 2026 Full applications
  • Supervalu Ltd, 21 Main Street, Moira, Craigavon, BT67 0LE

    Application under Section 54 of the Planning Act (NI) 2011 to vary condition no. 3 of planning approval LA05/2024/0823/F for development to be completed in accordance with the submitted phasing drawings

    Received 29 May, published by the council 29 Jul 2026 Full applications
  • Public Footpath approximately 16m south of 164 Longstone Street, Lisburn

    Proposed installation of telephone kiosk on public footpath

    Received 29 Apr, published by the council 29 Jul 2026 Full applications