Planning application
23 Mortimer Crescent Worcester Park Surrey KT4 7QL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation of Condition 6 (Granny Annex) of planning permission 20/01924/FLH to allow the granny annex to be used as an independent self-contained residential unit.
As published by the council, reference 25/01509/REM
Application record
- Reference
- 25/01509/REM
- Type
- Removal or Modification of Conditions
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 23 Dec 2025
- Validated
- 23 Dec 2025
- Decided
- 17 Feb 2026
- Ward
- Cuddington
- Decision by
- Delegated Decision
- Postcode
- KT4 7QL
Site history
Applications at this address on the Epsom and Ewell register
This site has had 2 applications since 2023: 2 approved, 0 refused.
-
23/00420/NMA Granted
23 Mortimer Crescent Worcester Park Surrey KT4 7QL
Non-material amendment of planning permission 20/01924/FLH dated 29.03.2021 (Part single and part two storey side & rear extension incorporating a self-contained Granny Annex (following demolition of existing garage)) to allow insertion of new side elevation ground floor window (serving the living/ dining area in the granny annex).
Timeline
Dates from the published record
-
23 Dec 2025
Received by Epsom and Ewell
-
17 Feb 2026
Decision issued: Application Permitted
-
11 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 20/01924/FLH (Decided)
Documents
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
- Officer Report
- Officer Report
- Highways Officer comments
- Neighbour Consultation Letter
- NEIGHLIST
- ACKN
- Application Form - without Personal data
- Pre-Existing and Proposed Side and Rear Elevations
- Pre=Existing and Proposed Front and Side Elevations
- Pre-Existing and Proposed Roof Plan
- Site Block Plan
- CIL Additional Information Form
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Epsom and Ewell granted permission on 17 February 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 condition discharge and variation applications
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.
Nearby applications
Within 0.3 miles
-
23 Mortimer Crescent Worcester Park Surrey KT4 7QL
Non-material amendment of planning permission 20/01924/FLH dated 29.03.2021 (Part single and part two storey side & rear extension incorporating a self-contained Granny Annex (following demolition of existing garage)) to allow insertion of new side elevation ground floor window (serving the living/ dining area in the granny annex).
Granted Amendments Extension Demolition +1 9 docs -
31 Mortimer Crescent Worcester Park Surrey KT4 7QL
Single storey side and rear wrap-around extension following demolition of existing garage
Granted Householder Extension Demolition 13 docsSmall domestic -
33 Mortimer Crescent Worcester Park Surrey KT4 7QL
Lawful Development Certificate - Proposed Use: Single storey rear garden outbuilding to accommodate a home office and gym
Refused Lawful development 8 docsSmall domestic -
33 Mortimer Crescent Worcester Park Surrey KT4 7QL
Lawful Development Certificate - Proposed Use: Single storey rear garden outbuilding to accommodate a home office and gym
Granted Lawful development 13 docsSmall domestic -
11 Mortimer Crescent Worcester Park Surrey KT4 7QL
Lawful Development Certificate - Proposed Use: Single storey rear extension
Granted Lawful development Extension 13 docsSmall domestic -
6 Mortimer Crescent Worcester Park Surrey KT4 7QW
Lawful Development Certificate - Proposed Use: Hip to gable roof extension incorporating rear and front roof lights. Part garage conversion to accommodate a habitable space and a single storey with alterations to fenestration.
Granted Lawful development Extension Loft or dormer +1 11 docsSmall domestic
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