Former Rolls Royce Site, Upper Newtownards Road, Dundonald

1. 10 Nov 2025

   Received by Lisburn and Castlereagh

2. 29 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 January 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 100 days over the applications it decided in the last year.

This application is with Lisburn and Castlereagh for determination, against a statutory target of eight weeks. Over the last year Lisburn and Castlereagh decided condition discharge and variation applications in a median of 84 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Lands formerly occupied by the Rolls Royce factory north of Upper Newtownards south of Inspire Business Centre east of Ballyoran Lane and west of Carrowreagh Road Dundonald

  LA05/2025/0657/DC Submitted 11 Sep 2025 50 yards away

  Discharge of Condition 19 of planning approval LA05/2021/0033/F- Submission of a Piling Risk Assessment

  Granted Conditions 5 docs

• Carrow Hall residential development on lands formerly occupied by the Rolls Royce factory, north of Upper Newtownards Road, south of Inspire Business Centre, east of Ballyoran Lane and west of Carrowreagh Road, Dundonald.

  LA05/2026/0684/F Submitted 25 Aug 2026 50 yards away

  97% historically approved · decision due ~20 Oct

  Section 54 Application to vary conditions 14 (acoustic fence), 16 (window system), 17 (ventilation), 10 (installation of clean cover system), 22 (submission of Remediation Report and 20 (asbestos survey) of planning approval LA05/2021/0033/F

  Awaiting decision Full applications Windows or glazing 13 docs
  Small domestic

• Lands formerly occupied by the Rolls Royce factory, north of Upper Newtownards Road, south of Inspire Business Centre, east of Ballyoran Lane and west of Carrowreagh Road, Dundonald

  LA05/2026/0058/NMC Submitted 20 Jan 2026 50 yards away

  Non-Material Change application to vary Conditions 14 (acoustic barrier), 16 (window system) and 17 (mechanical ventilation) of planning permission ref. LA05/2021/0033/F.

  Withdrawn Amendments Windows or glazing 9 docs

• Carrow Hall residential development on lands formerly occupied by the Rolls Royce factory, north of Upper Newtownards Road, south of Inspire Business Centre, east of Ballyoran Lane and west of Carrowreagh Road, Dundonald.

  LA05/2026/0475/PAN Submitted 1 Jun 2026 50 yards away

  Submission of an application or applications under Section 54 of The Planning Act (Northern Ireland) 2011 to vary Conditions 9, 10 & 22 (Remediation Strategy); Condition 14 (Acoustic Fencing); Condition 16 (Glazing Specifications); Condition 17 (Ventilation Specifications); and removal of Condition 20 (Pre-demolition Survey) of planning permission reference LA05/2021/0033/F as required

  Granted Demolition Windows or glazing 5 docs

• Lands formerly occupied by the Rolls Royce factory north of Upper Newtownards south of Inspire Business Centre east of Ballyoran Lane and west of Carrowreagh Road Dundonald

  LA05/2026/0460/DC Submitted 28 May 2026 50 yards away

  RSK Remediation Validation Report to satisfy Conditions 10, 11, 22, 23 & 24. The purpose of this report is to outline the verification works completed with regards to the capping validation as required under Conditions 10, 22 and 24 and unidentified contamination outlined in condition 23 in so far as they relate to Plots 86-90 and the surrounding landscaped areas of development.

  Granted Conditions 9 docs

• Lands formerly occupied by the Rolls Royce factory north of Upper Newtownards south of Inspire Business Centre east of Ballyoran Lane and west of Carrowreagh Road Dundonald

  LA05/2026/0469/DC Submitted 29 May 2026 50 yards away

  RSK Remediation Validation Report to satisfy Condition 9 of approval LA05/2021/0033/F .

  Granted Conditions 7 docs

• LA05/2025/0763/DC Granted

  New build site is located approximately 40m west of 34 Rock Road (provisionally designated as No.35).

  Request for Discharge of Conditions 2 and 3 listed within Approval of Reserved Matters application no. LA05/2023/0277/RM as works have now been carried out. Scaled site plan and photographs have been provided as part of this application.

  Received 23 Oct, published by the council 29 Jul 2026 Conditions
• LA05/2026/0423/DC Granted

  Lands approx 160m east of 39 Fairfield’s Glen, BT28 3SE, lands approx 114m south east of 50-58 (even no’s) Fairfield’s Glen

  Discharge of condition 2 of planning approval LA05/2025/0635/F- details of previous approval and evidence of sight lines installed

  Received 18 May, published by the council 29 Jul 2026 Conditions
• LA05/2026/0765/DC Awaiting decision

  Lands approximately 500 metres west of 37 Colinglen Road, Dunmurry, Belfast, BT17 0LP

  Discharge of Condition 9 of LA05/2023/0149/F: Bat Mitigation and Monitoring Plan (BMMP)

  Received 29 Sep, published by the council 1 Oct 2026 Conditions
• LA05/2026/0770/DC Awaiting decision

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

  Conditions 23 and 26: Verification Report (Plots 21,22,24,25,26).

  Received 29 Sep, published by the council 1 Oct 2026 Conditions
• LA05/2026/0744/DC Awaiting decision

  Existing Millars Lane Wastewater Pumping Station (WwPS) at Millars Lane, Dundonald

  (4) No site works of any nature or development shall take place until a programme of archaeological work has been prepared by a qualified archaeologist, submitted by the applicant and approved in writing by Lisburn and Castlereagh City Council in consultation with Historic Environment Division, Department for Communities. The POW shall provide for: • The identification and evaluation of archaeological remains within the site; • Mitigation of the impacts of development through licensed excavation recording or by preservation of remains in-situ; • Post-excavation analysis sufficient to prepare an archaeological report, to publication standard if necessary; and • Preparation of the digital, documentary and material archive for deposition.

  Received 22 Sep, published by the council 25 Sep 2026 Conditions