18a Old Seahill Road, Holywood, BT18 0EG

1. 25 May 2026

   Received by Ards and North Down

2. 5 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Jul 2026

   Decision issued: Granted

4. 29 Jul 2026

   Added to PlanIndex

Ards and North Down granted permission on 22 July 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.

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.

• 1 Seahill Drive, Holywood, BT18 0DF

  LA06/2025/0966/F Submitted 29 Oct 2025 138m away

  Single-storey rear extension

  Granted Full applications Extension 16 docs
  Small domestic

• 28 Martello Park, Holywood, BT18 0DG

  LA06/2026/0213/F Submitted 11 Mar 2026 219m away

  Two-storey front extension, balcony to front, increased area of rear patio and ancillary works.

  Granted Full applications Extension 15 docs

• 243 Bangor Road, Seahill, Holywood, BT18 0JQ

  LA06/2026/0563/F Submitted 19 Jun 2026 277m away

  99% historically approved · decision due ~14 Aug

  Single storey rear extension, replacement gable walls with modifications to windows and doors.

  Awaiting decision Full applications Extension Windows or glazing 9 docs
  Small domestic

• Land approximately 15m to rear of Glencraig Church and directly opposite Kintyre House, 4 Seahill Road, Holywood BT18 0DB

  LA06/2025/0240/F Submitted 21 Mar 2025 297m away

  99% historically approved · decision due ~29 May

  New Car Park (in association with Kintyre House), including Lighting Bollards, Street Lighting Columns and new Zebra Crossing.

  Awaiting decision Full applications 9 docs

• Side Garden of 45 Seahill Road, Holywood, BT18 0DJ

  LA06/2025/0576/O Submitted 1 Jul 2025 317m away

  1 no dwelling with Septic Tank (Amended Description & Plan)

  Granted Outline 18 docs
  Domestic

• Lands 30m north of 15 Carney Hill, Holywood

  LA06/2024/0735/DC Submitted 23 Aug 2024 397m away

  Discharge of Condition 11 of previously approved applicaton LA06/2024/0279/F which states:- The development shall be served by a private wastewater treatment plant within the site in perpetuity or until such times until the method of sewerage disposal has been agreed in writing with NI Water in which case plans showing how the development is to be connected to the public sewerage system shall be submitted to and approved in writing by the Council prior to connection. No dwelling hereby approved shall be occupied until the wastewater treatment plant has been installed in accordance with the details indicated on Drawing No. 02A and is fully operational. Details of the proposed management and maintenance of the plant shall also be submitted to and approved in writing by the Council prior to the occupation of the dwelling. The private wastewater treatment plant shall be managed and maintained in accordance with the approved details in perpetuity. Reason: To ensure no adverse effect on the water environment. Certification from DEPA Water (supplier) of installation of sewage treatment plant, along with associated details for management/maintenance of same in perpetuity

  Granted Conditions 6 docs
  Domestic

• LA06/2026/0824/F Awaiting decision

  Mental Health Outpatients Centre Ards Community Hospital Church Street Newtownards BT23 4AS

  Installation of storage container on concrete slab for secure file storage, with covered canopy to existing mental health unit.

  9 Sep 2026 Full applications
• LA06/2026/0736/F Granted

  2 Glenview Road, Holywood, BT18 0PU

  Single-storey extension to rear and side

  10 Aug 2026 Full applications
• LA06/2026/0718/F Granted

  Lands at 111 Quarry Heights and 24 North Road, Newtownards, BT23 7AN

  Housing development comprising 22no. units - retention of units in non-compliance with condition 18 of LA06/2023/2222/F regarding long-term management / maintenance of communal open space.

  6 Aug 2026 Full applications
• LA06/2026/0721/F Granted

  51 Donaghadee Road, Bangor BT20 4QY

  Roofspace conversion (inc. rear dormer, rooflights and gable window)

  6 Aug 2026 Full applications
• LA06/2026/0701/F Granted

  20 Sandringham Drive, Bangor, BT20 5NA

  Demolition of garage; Single-storey rear extension; Garage to rear; Alterations to access; Patio to side.

  3 Aug 2026 Full applications