Planning application
57 Castle Street Canterbury Kent CT1 2PY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single-storey rear extension with roof terrace.
As published by the council, reference CA/26/00879
Application record
- Reference
- CA/26/00879
- Type
- Full Application
- Status
- Awaiting decision
- Received
- 22 May 2026
- Validated
- 22 May 2026
- Ward
- Westgate
- Postcode
- CT1 2PY
Site history
Applications at this address on the Canterbury register
This site has had 2 applications since 2026.
-
CA/26/00880 Awaiting decision
57 Castle Street Canterbury Kent CT1 2PY
Application for Listed Building Consent for external and internal alterations including single-storey rear extension with roof terrace together with installation and removal of partition walls and doors to all floors and installation of shower room to loft room.
Timeline
Dates from the published record
-
22 May 2026
Received by Canterbury
-
26 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 17 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Canterbury took a median of 51 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
- Application: CA/26/00880 (Awaiting decision)
Who's behind it
Company information only, from the register and Companies House
Invent Architecture Ltd Agent, an architecture practice registered in Whitstable
Active · incorporated 2015 · Whitstable
183 applications on PlanIndex · across 6 councils · 97% 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
10 documents on file for this application
- KCC ARCHAEOLOGY
- CANTERBURY HERITAGE DESIGN FORUM CHDF
- IAIN PEEBLES
- SOUTHERN WATER
- SOUTHERN WATER MAP
- MRS DIANNA WHITFIELD
- APPLICATION FORM - WITHOUT PERSONAL DATA
- WITH EXISTING AND PROPOSED PLANS
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- HERITAGE STATEMENT
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Canterbury for determination, against a statutory target of eight weeks. Over the last year Canterbury decided full applications in a median of 57 days. More in our guide to how long planning decisions take.
About full applications
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.
Nearby applications
Within 500 metres
-
57 Castle Street Canterbury Kent CT1 2PY
99% historically approved · decision due ~17 Jul
Application for Listed Building Consent for external and internal alterations including single-storey rear extension with roof terrace together with installation and removal of partition walls and doors to all floors and installation of shower room to loft room.
Awaiting decision Heritage and listed buildings Extension 6 docsSmall domestic -
60 Castle Street Canterbury Kent CT1 2PY
99% historically approved · decision due ~24 Jun
Application for listed building consent for single-storey rear extension following demolition of existing outbuilding.
Awaiting decision Heritage and listed buildings Extension Demolition 6 docsSmall domestic -
60 Castle Street Canterbury Kent CT1 2PY
96% historically approved · decision due ~24 Jun
Single-storey rear extension following demolition of existing outbuilding.
Awaiting decision Full applications Extension Demolition 10 docsSmall domestic -
49 - 50 Castle Street Canterbury Kent CT1 2PY
1 non- illuminated timber hanging sign to front elevation
Granted Advertising 12 docs -
49 - 50 Castle Street Canterbury Kent CT1 2PY
Retrospective advertisement consent for 4 non- illuminated timber fascia signs to front elevation and 2 non- illuminated transom signs to front elevation.
Granted Advertising 7 docs -
49 - 50 Castle Street Canterbury Kent CT1 2PY
Retrospective Listed Building Consent for external alterations including front fascia signage on window awning fascias, front fascia signage and front window signage above each of the two front facing Castle Street entrance doors.
Granted Heritage and listed buildings Windows or glazing 7 docs
Other full applications
In Canterbury
-
CA/26/01088 Granted
15 Nargate Street Littlebourne Kent CT3 1UH
Single-storey rear extension.
-
CA/26/01055 Granted
12 Fordwich Road Sturry Kent CT2 0BN
Single-storey detached outbuilding and decking following the demolition of an existing outbuilding and decking.
-
CA/26/01077 Granted
2 Iffin Cottages Iffin Lane Thanington Without Kent CT4 7BE
Single-storey rear and side extension.
-
CA/25/00585 Granted
Smeeds Farm Church Street Whitstable Kent CT5 1PJ
Demolition of redundant commercial/light industrial buildings and felling of trees within the conservation area, and erection of 9 dwellings with associated landscaping, car parking and new vehicular access onto Castle Road.
-
CA/26/00990 Granted
26 Meteor Avenue Whitstable Kent CT5 4EE
Single-storey side and rear extension, first floor extension together with formation of access following demolition of existing conservatory.