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Planning application

LA05/2026/0555/F

7 Longstone Avenue, Belfast, BT16 2DX

Awaiting decision Lisburn and Castlereagh Full

Proposal

Single storey rear extension

As published by the council, reference LA05/2026/0555/F

Timeline

Dates from the published record

  1. 1 Jul 2026

    Received by Lisburn and Castlereagh

  2. 29 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Lisburn and Castlereagh for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • St. Marys Parish Church Hall 1a Craigleith Drive, Belfast, BT16 2RY

    Proposed store room extension and internal alterations to the existing church building, including external path and retaining wall

    3 Dec 2025 369m away Full applications
  • 34 Millmount Village Crescent, Belfast, BT16 1YT

    Addition of a single-storey side / rear extension

    15 Jan 2026 424m away Full applications
  • LA05/2026/0415/NMC Awaiting decision

    Lands surrounding 9 Millmount Road comprising lands northeast of Comber Greenway east of Millmount Road and 150 metres west and southwest of 60 Greengraves Road Dundonald

    This non material change application seeks to vary the wording of Conditions 19 and 20 of planning permission LA05/2018/0512/F

    12 May 2026 425m away Amendments
  • Lands 300m to the south east of 206 Millmount Road, Dundonald, BT16 1UT and 1-8 Millmount Chase, Dundonald, BT16 1WL

    Conditions 23, 24, 25 and 26: Remediation Validation Report (Plots 1,2, 16 & 18 only)

    27 Nov 2025 451m away Conditions
  • LA05/2026/0277/DC Awaiting decision

    Lands 300m to the south east of 206 Millmount Road Dundonald BT16 1UT and 1-8 Millmount Chase Dundonald BT16 1WL

    Discharge of conditions 23 and 26 previously approved under LA05/2022/0861/F

    10 Apr 2026 452m away Conditions
  • Lands 300m to the south east of 206 Millmount Road, Dundonald, BT16 1UT and 1-8 Millmount Chase, Dundonald, BT16 1WL

    Discharge of Conditions 23 and 26 of planning approval LA05/2022/0861/F: Submission of a Verification Report (Plots 8, 17 and 34 only)

    17 Sep 2025 452m away Conditions

In Lisburn and Castlereagh

  • LA05/2026/0606/F Awaiting decision

    69 Wellington Park Drive, Lisburn, BT67 0UP

    Proposed rear/side extension to form family room

    24 Jul 2026 Full applications
  • 9 Islandkelly Park, Lisburn, BT28 3HB

    2 storey side extension and alteration to front garden to allow for parking (Amended plans)

    19 Mar 2026 Full applications
  • 52 Laverys Bridge Road, Craigavon, BT67 0PQ

    Erection of detached garage, conversion of existing garage to living accommodation and sun lounge extension to dwelling. (Renewal of extant permission)

    3 Mar 2026 Full applications
  • LA05/2026/0343/F Withdrawn

    Public Footpath approximately 80m south east of 1 Thornhill Manor, Dunmurry

    Proposed installation of telephone kiosk on public footpath

    29 Apr 2026 Full applications
  • LA05/2026/0598/F Awaiting decision

    13 Richmond Court, Lisburn, BT27 4QU

    Internal alterations and loft conversion which includes dormer extension to rear.

    20 Jul 2026 Full applications