Planning application
Theatre Royal Addington Street Margate Kent CT9 1PW
Works: Extension Demolition Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for Listed Building Consent for the demolition of existing lean-to structure and erection of two storey side extension, installation of plant equipment and solar panels to roof, refurbishment of windows, facades and features, installation of ventilation system, reconfiguration of auditorium seating, installation of new internal staircase and associated repair works.
As published by the council, reference L/TH/26/0261
Application record
- Reference
- L/TH/26/0261
- Type
- Listed Building Consent
- Status
- Decided
- Decision
- Grant Permission
- Received
- 12 Mar 2026
- Validated
- 31 Mar 2026
- Decided
- 17 Jul 2026
- Ward
- Margate Central
- Parish
- No Civil Parish
- Decision by
- Planning Committee
- Postcode
- CT9 1PW
Site history
Applications at this address on the Thanet register
This site has had 3 applications since 2026: 3 approved, 0 refused.
-
F/TH/26/0260 Granted
Theatre Royal Addington Street Margate Kent CT9 1PW
Demolition of existing lean-to structure and erection of two storey side extension, installation of plant equipment and solar panels to roof, refurbishment of windows, facades and features and associated repair works.
-
L/TH/26/0078 Granted
Theatre Royal Addington Street Margate Kent CT9 1PW
Application for Listed Building Consent for proposed internal investigative works including creation of trial pits, opening of ceilings, floors and wall and inspection of building servicing routes
Timeline
Dates from the published record
-
12 Mar 2026
Received by Thanet
-
31 Mar 2026
Validated
Checked as complete and ready for consideration.
-
17 Jul 2026
Decision issued: Grant Permission
-
29 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Tibbalds Planning and Urban Design Ltd Agent, a planning consultancy registered in London
Active · incorporated 2003 · London
92 applications on PlanIndex · across 14 councils · 100% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
162 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Thanet granted permission on 17 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.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Theatre Royal Addington Street Margate Kent CT9 1PW
Demolition of existing lean-to structure and erection of two storey side extension, installation of plant equipment and solar panels to roof, refurbishment of windows, facades and features and associated repair works.
Granted Full applications Extension Demolition +1 164 docs -
21 Union Crescent Margate Kent CT9 1NS
91% historically approved · decision due ~18 Sep
Removal of pebbledash finishes, repointing of the front elevation
Awaiting decision Householder 4 docsDomestic -
15 - 16 Hawley Square Margate Kent CT9 1PF
Variation of condition 2 of planning permission F/TH/23/1658 for the "Change of use from office space (Class E) and 2No 2 bed flats to 5No 2-bed self-contained flats together with erection of balconies to rear elevation, installation of ground floor bay windows and provision of railings at ground and first floor on the front elevation and alterations to roof to facilitate rear roof terrace, installation of windows to replace existing with internal alterations" to allow extension to roof terrace and associated alterations to location of railings (part retrospective)
Granted Full applications New dwelling Extension +1 15 docs -
21 Union Crescent Margate Kent CT9 1NS
93% historically approved · decision due ~2 Sep
Application for listed building consent for removal of pebbledash finishes and repointing of the front elevation, repair and redecorate external masonry of rear elevation, repair fenestration, removal of internal wall at first floor and other internal alterations.
Awaiting decision Heritage and listed buildings Windows or glazing 6 docs -
23 Union Crescent MARGATE Kent CT9 1NS
Application for Listed Building Consent for the replacement of roof, repainting of front elevation, replacement of front basement door, replacement of rear UPVC windows with timber windows, erection of cladding and fencing to rear, alterations to fenestration and internal alterations following demolition of garage and boundary wall (Retrospective).
Refused Heritage and listed buildings Demolition Windows or glazing 12 docsSmall domestic -
24 Hawley Square, Margate, CT9 1PQ
Application for approval of conditions 3 (Windows and Doors), 5 (External Cladding), 6 (Patio Sample), 8 (External Staircase) and 9 (fire Places) of planning permission L/TH/14/0778 for listed building consent for the erection of a first floor rear extension, following demolition of existing, insertion of window to second floor rear elevation, insertion of French doors to rear at basement level, excavation of rear garden and erection of external staircase within garden, together with internal alterations
Granted Conditions Extension Demolition +1
Other heritage and listed building applications
In Thanet
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L/TH/26/0358 Refused
8 Liverpool Lawn Ramsgate Kent CT11 9HJ
Application for Listed Building Consent for the replacement of uplighters to front elevation (Retrospective)
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L/TH/26/0566 Granted
Community Centre 18 - 20 Effingham Street Ramsgate Kent CT11 9AT
Application for Listed Building Consent for the installation of solar panels and the demolition of 3No. outbuildings.
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L/TH/26/0284 Granted
32 Abbots Hill Ramsgate Kent CT11 8HN
Application for Listed Building consent for removal and replacement of internal doors, removal of timber wardrobes, boxing in chimney to bathroom, removal of chimney to basement, increase size of ensuite, tiling of existing entrance steps, repainting of front door , replacement of PVC gutters and down pipes on rear extension, replacement of PVC soil pipe on rear elevation, replacement of plastic extract grilles on rear elevation (part retrospective)
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L/TH/26/0495 Granted
Pierremont Hall Pierremont Park Broadstairs Kent CT10 1JX
Application for Listed Building Consent for the erection of external staircase with installation of door and platform to front at basement level, together with re-instatement of casement window to rear at basement level, installation of lift and replacement of internal doors, repairs to ground floor joists, waterproofing works and refurbishments to basement
-
L/TH/26/0532 Granted
9 Marine Gardens Margate Kent CT9 1UN
Application for Listed building consent for the installation of internal stairs between ground and basement floors, removal of internal walls at ground floor level and erection of internal walls at basement level