Planning application
Former Tillie & Henderson Factory Site Bounded by Abercorn Road, Tillies Brae & Foyle Road, Derry, BT48 6SQ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-Material change to planning reference LA11/2021/0604/F; to update the courtyard windows & doors including rainwater goods to be completed in uPVC.
As published by the council, reference LA11/2026/0023/NMC
Application record
- Reference
- LA11/2026/0023/NMC
- Type
- Non Material Change
- Status
- Determined
- Decision
- Granted
- Received
- 12 Jan 2026
- Validated
- 12 Jan 2026
- Decided
- 16 Mar 2026
- Ward
- City Walls
- Postcode
- BT48 6SQ
Site history
Applications at this address on the Derry City and Strabane register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
LA11/2026/0169/NMC Granted
Former Tillie & Henderson Factory Site Bounded by Abercorn Road, Tillies Brae & Foyle Road, Derry, BT48 6SQ
Non-material change to LA11/2021/0604/F to change from sedum blanket green roof to green single ply membrane
Timeline
Dates from the published record
-
12 Jan 2026
Received by Derry City and Strabane
-
16 Mar 2026
Decision issued: Granted
-
29 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
PS Projects Agent, registered in Slough
Active · incorporated 2012 · Slough
2 applications on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 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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Open the documentsWhat this grant of permission means
Derry City and Strabane granted permission on 16 March 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Former Tillie & Henderson Factory Site Bounded by Abercorn Road, Tillies Brae & Foyle Road, Derry, BT48 6SQ
Non-material change to LA11/2021/0604/F to change from sedum blanket green roof to green single ply membrane
Granted Amendments 5 docs -
44-52 John Street, Derry, BT48 6JY
Proposed installation of controlled access gates to ground floor of Foyle Road elevation (amended description & plans)
Granted Full applications 28 docs -
44 John Street Derry BT48 6DA
Non-material change to planning approval LA11/2020/0812/RM to remove associated car parking and closure of associated vehicular access and egress at Level 0 from Foyle Road
Refused Amendments 8 docs -
73/ 73a Carlisle Road, Londonderry, BT48 6JL
99% historically approved · decision due ~6 Nov
Change of use of existing office building to short-term residential on first and second floor with associated alterations.
Awaiting decision Full applications 29 docs -
7 Abercorn Place, Londonderry, BT48 6SD
Proposed change of use from private dwelling to a house in multiple occupancy (HMO) 5 units in total, also alterations to ground floor layout to provide for an additional bedroom.
Withdrawn Full applications 22 docsSeveral homes -
11 Abercorn Road, Londonderry, BT48 6SA
Retention of a Change of use from single family dwelling to a house in multiple occupation (HMO) (amended floor plans received)
Granted Full applications 21 docsDomestic
Other amendment applications
In Derry City and Strabane
-
LA11/2026/0638/NMC Awaiting decision
172a Culmore Road,Ballynashallog, Londonderry, BT48 8JH
Non Material Change application to previously approved planning application LA11/2023/1736/F to include 1. Alterations to front porch / overhang enclosing it and relocation of front door onto front elevation. No additional floorspace created. 2. Proposed 3 No. Velux windows on front elevation. 3. 1 No. high level window on gable elevation. 4. Alterations to fenestration - Reductions in size 5. Removal of rear return. All works carried out would constitute permitted development as set out in under part 1 of the Planning (general permitted development) order (NI) 2015
-
LA11/2026/0634/NMC Awaiting decision
144 Templegrove, Derry, BT48 0QW
Non Material Change application to change internal layout and reduction in size of approved front projecting gable extension
-
LA11/2026/0430/NMC Granted
2 Rock Park, Londonderry, BT47 2QW
Extension of en-suite
-
LA11/2026/0297/NMC Granted
53 Derry Road Strabane Co Tyrone BT828LD
Non-material change to approval LA11/2024/0728/F to alter front roof elevation, increased ridge height and 3no. proposed rooflights to rear elevation
-
LA11/2026/0585/NMC Awaiting decision
54 Waterloo Street, Londonderry, BT48 6HF
Non-material change to LA11/2021/1188/F, comprising the installation of a roof-mounted water storage tank, together with the associated pumps, plant and enclosure, to facilitate a traditional residential sprinkler system, in place of the previously proposed water mist fire-suppression system.