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Planning application

279 Cannon Hill Lane Raynes Park SW20 9DB

Granted Merton 25/P2786 Section 192 Certificate - proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference 25/P2786

Application record

Reference
25/P2786
Type
Section 192 Certificate - proposed
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Issue Certificate of Lawfulness
Received
24 Sep 2025
Validated
21 Oct 2025
Decided
28 Oct 2025
Ward
Cannon Hill
Decision by
Delegated
Postcode
SW20 9DB

Site history

Applications at this address on the Merton register

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

  • 25/P2999 Granted

    279 Cannon Hill Lane Raynes Park SW20 9DB

    APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION.

    Decided 28 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 24 Sep 2025

    Received by Merton

  2. 21 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 28 Oct 2025

    Decision issued: Issue Certificate of Lawfulness

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

13 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Merton granted permission on 28 October 2025, 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 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 0.3 miles

  • 279 Cannon Hill Lane Raynes Park SW20 9DB

    25/P2999 Submitted 10 Oct 2025 50 yards away

    APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION.

    Granted Full applications Extension 13 docs
    Small domestic

  • 1 Cherrywood Lane Morden Surrey SM4 4HU

    13/P0885 Submitted 18 Mar 2013 150 yards away

    ERECTION OF SINGLE STOREY REAR EXTENSION

    Granted Full applications Extension 5 docs
    Small domestic

  • 313 Cannon Hill Lane Raynes Park SW20 9HQ

    25/P3708 Submitted 11 Dec 2025 150 yards away

    DEMOLITION OF EXISTING CONSERVATORY AND ERECTION OF A SINGLE-STOREY SIDE AND REAR WRAP-AROUND EXTENSION.

    Granted Full applications Extension Demolition 13 docs
    Small domestic

  • 42 Greenwood Close, Morden, Surrey, Merton, SM4 4HZ

    26/HOUSE/0416 Submitted 9 Mar 2026 200 yards away

    72% historically approved · decision due ~4 May

    ERECTION OF A SINGLE STOREY REAR EXTENSION AND RAISED PATIO.

    Status unknown Householder Extension
    Small domestic

  • 233 Cannon Hill Lane Raynes Park SW20 9DB

    25/P2934 Submitted 13 Oct 2025 200 yards away

    APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4.50M, MAXIMUM HEIGHT OF 3.30M AND EAVES HEIGHT OF 3M.

    Granted Householder Extension 9 docs
    Small domestic

  • 233 Cannon Hill Lane Raynes Park SW20 9DB

    25/P2561 Submitted 4 Sep 2025 200 yards away

    APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4.5M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 2.8M.

    Refused Householder Extension 10 docs
    Small domestic

In Merton

  • 25/P3798 Granted

    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

    Received 19 Dec, published by the council 12 Aug 2026 Outline
  • 25/P3780 Granted

    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

    Received 19 Dec, published by the council 12 Aug 2026 Outline
  • 25/P3789 Granted

    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

    Received 18 Dec, published by the council 12 Aug 2026 Outline
  • 25/P3791 Granted

    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)

    Received 18 Dec, published by the council 12 Aug 2026 Outline
  • 25/P3745 Granted

    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.

    Received 15 Dec, published by the council 12 Aug 2026 Outline