Skip to content
PlanIndex Get alerts
Menu

Planning application

18 Cowdrey Road Wimbledon SW19 8TU

Decided Merton 25/P3115 Section 192 Certificate - proposed

Works: Extension Loft or dormer

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION AND 2 FRONT ROOFLIGHTS

As published by the council, reference 25/P3115

Application record

Reference
25/P3115
Type
Section 192 Certificate - proposed
Status
FINAL DECISION
Decision
Issue Certificate of Lawfulness
Received
29 Oct 2025
Validated
4 Nov 2025
Decided
6 Jan 2026
Ward
Wandle
Decision by
Delegated
Postcode
SW19 8TU

Site history

Applications at this address on the Merton register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 25/P3128 Granted

    18 Cowdrey Road Wimbledon SW19 8TU

    APPLICATION FOR THE ERECTION OF SINGLE STOREY REAR/SIDE EXTENSION.

    Decided 3 Dec 2025 Full applications

Timeline

Dates from the published record

  1. 29 Oct 2025

    Received by Merton

  2. 4 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 Jan 2026

    Decision issued: Issue Certificate of Lawfulness

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

12 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 documents

After the decision

Merton has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 18 Cowdrey Road Wimbledon SW19 8TU

    25/P3128 Submitted 31 Oct 2025 0m away

    APPLICATION FOR THE ERECTION OF SINGLE STOREY REAR/SIDE EXTENSION.

    Granted Full applications Extension 11 docs
    Small domestic

  • 9 Cowdrey Road London SW19 8TU

    13/P0985 Submitted 26 Mar 2013 43m away

    ERECTION OF A REAR ROOF EXTENSION WITH 5 X ROOFLIGHTS TO FRONT ROOF SLOPE

    Granted Full applications Extension Loft or dormer 8 docs

  • 35 Birkbeck Road Wimbledon SW19 8NZ

    26/P0045 Submitted 8 Jan 2026 46m away

    93% historically approved · decision due ~11 Mar

    ERECTION OF A SINGLE STOREY REAR EXTENSION.

    Awaiting decision Full applications Extension 5 docs
    Small domestic

  • 113A Effra Road South Wimbledon London SW19 8PU

    13/P0852 Submitted 23 Mar 2013 87m away

    DEMOLITION OF EXISTING BUNGALOW AT 113A AND ERECTION OF NEW FOUR STOREY DWELLING HOUSE

    Refused Full applications Demolition 28 docs
    Domestic

  • 176 Effra Road Wimbledon SW19 8QA

    25/P2718 Submitted 17 Sep 2025 99m away

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION

    Decided Outline Extension 4 docs

  • 174 Effra Road Wimbledon SW19 8QA

    25/P3519 Submitted 28 Nov 2025 100m away

    92% historically approved · decision due ~4 Feb

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION.

    Awaiting decision Outline Extension Loft or dormer 4 docs

In Merton

  • 25/P3798 Decided

    35 Rowan Crescent Streatham London SW16 5JA

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION AND FRONT ROOFLIGHTS

    19 Dec 2025 Outline
  • 25/P3780 Decided

    433 Cannon Hill Lane Raynes Park SW20 9HH

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSIONS

    19 Dec 2025 Outline
  • 25/P3789 Decided

    18 Bordergate Mitcham CR4 3JE

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION AND 3X FRONT ROOFLIGHTS

    18 Dec 2025 Outline
  • 25/P3791 Decided

    55 Tudor Drive Morden SM4 4PN

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED CHANGE OF USE FROM A DWELLINGHOUSE (CLASS C3) TO A SMALL HMO (CLASS C4)

    18 Dec 2025 Outline
  • 25/P3745 Decided

    169 Lynmouth Avenue Morden SM4 4RR

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION AND INSERTION OF 2X ROOFLIGHTS TO FRONT ROOFSLOPE.

    15 Dec 2025 Outline