3 Plantation Road, Lisburn, BT27 5BP

1. 26 Aug 2026

   Received by Lisburn and Castlereagh

2. 3 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lisburn and Castlereagh took a median of 93 days over the applications it decided in the last year.

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.

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

• 1 PLANTATION ROAD LARGYMORE LISBURN DOWN BT27 5EE

  LA05/2022/1178/F Submitted 19 Dec 2022 35m away

  Single storey rear & side extension to existing detached bungalow

  Granted Full applications Extension 11 docs
  Small domestic

• 54 Saintfield Road and lands to the south and west of 54 Saintfield Road, Lisburn

  LA05/2023/0034/NMC Submitted 10 Jan 2023 150m away

  Alteration to elevational treatment of house type D on Plots 2-12 (evens) and Plots 13 and 15 of approved scheme to include introduction of bay detail (consistent with approved house type A1) at ground floor level and removal of door surround to front elevation. No changes are made to the footprint or positioning of the approved dwellings 2-12 and 13 & 15.

  Granted Amendments 9 docs

• 54 Saintfield Road and lands to the south and west of 54 Saintfield Road Lisburn

  LA05/2022/1000/NMC Submitted 27 Oct 2022 152m away

  Alteration to elevational treatment of house type D on plots 2-12 (evens) and plots 13 and 15 of approved scheme to include introduction of a bay detail (consistent with approved house type A1) at ground floor level and removal of door surround to front elevation. No changes are made to the footprint or positioning of the approved dwellings 2-12 and 13 and 15

  Withdrawn Amendments 5 docs

• Lands at 54 Saintfield Road, Lisburn

  LA05/2024/0733/F Submitted 7 Oct 2024 162m away

  Minor alterations to House Type D1 (Plots 2-12 evens and Plots 13 & 15) and House Type C (Plot 26) as previously granted under planning permission LA05/2015/0466/F and LA05/2024/0295/NMC (Retrospective)

  Granted Full applications 10 docs

• Lands at 54 Saintfield Road, Lisburn

  LA05/2024/0295/NMC Submitted 15 Apr 2024 164m away

  Alterations to elevational treatment of House Types A1 and D1 of approved scheme to include removal of roof canopies and vertical brick detailing below fascia level and introduction of render to bay windows on Plots 1-7 (odds), 6-12 (evens), 17-27 (odds) and 18-24 (evens). Minor amendments to rear fenestration of House Type D1.

  Granted Amendments Windows or glazing 12 docs

• 34b Plantation Avenue Lisburn BT27 5BL

  LA05/2022/0817/F Submitted 5 Sep 2022 241m away

  Changes to previously approved extension and refurbishment of existing cottage and all other associated site works (approved under LA05/2020/0368/F). The changes include omitting window to rear, hip at right corner of main roof and pitched roof over car port (amended address) (retrospective)

  Granted Full applications Extension Windows or glazing 5 docs

• LA05/2026/0693/F Awaiting decision

  161 Dromore Road, Hillsborough, BT26 6JA

  Alterations to existing Diner (161) and Service Station Shop (163) involving Internal refits to both buildings to accommodate new franchisees. External alterations to both buildings including alterations to existing entrances, formation of a new entrance to No163, addition of feature panelling external wall treatment to both buildings, construction of an access ramp and complimentary steps to No 161.

  31 Aug 2026 Full applications
• LA05/2025/0903/F Granted

  Lands opposite Nos. 41 - 45, 60 - 67 & 72 - 75 Ballantine Gardens, Lisburn, BT27 5FB

  Proposed amendments to planning permission S/2011/0383/F including the conversion of approved first floor domestic storage areas into two apartments, additional parking, bin store and ancillary site works

  10 Dec 2025 Full applications
• LA05/2026/0576/F Granted

  12 Lurganville Road, Moira, Craigavon, BT67 0PJ

  Proposed new access to existing dwelling at 12A in lieu of shared access (use of shared access to laneway to 12A to cease)

  7 Jul 2026 Full applications
• LA05/2026/0571/F Granted

  37 Fairfields Manor, Magheralave, Lisburn, BT28 3WA

  Attic conversion with new rear flat roof dormer

  3 Jul 2026 Full applications
• LA05/2025/0270/F Granted

  Land approximately 50 meters south of 240 Comber Rd, Dundonald, Belfast BT16 2BS

  Wastewater Pumping Station (WwPS) including chambers and associated sewers below ground level and a Motor Control Centre (MCC) Kiosk building, telemetry and lighting columns. Other works include associated site and access works.

  10 Apr 2025 Full applications