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Planning application

128 Tennyson Avenue New Malden KT3 6NA

Granted Merton 25/P3400 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 REAR ROOF DORMER EXTENSION WITH A JULIET BALCONY AND THE INSTALLATION OF 3 X ROOFLIGHTS TO THE FRONT SLOPE.

As published by the council, reference 25/P3400

Application record

Reference
25/P3400
Type
Section 192 Certificate - proposed
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Issue Certificate of Lawfulness
Received
18 Nov 2025
Validated
3 Dec 2025
Decided
8 Dec 2025
Ward
West Barnes
Decision by
Delegated
Postcode
KT3 6NA

Timeline

Dates from the published record

  1. 18 Nov 2025

    Received by Merton

  2. 3 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 8 Dec 2025

    Decision issued: Issue Certificate of Lawfulness

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

20 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.

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What this grant of permission means

Merton granted permission on 8 December 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

  • 130 Tennyson Avenue New Malden KT3 6NA

    25/P3558 Submitted 1 Dec 2025 50 yards away

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

    Granted Outline Extension Loft or dormer 8 docs

  • 133 Tennyson Avenue New Malden KT3 6NA

    25/P2529 Submitted 1 Sep 2025 50 yards away

    APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 3.8M, MAXIMUM HEIGHT OF 3.99M AND EAVES HEIGHT OF 2.85M.

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    Granted Householder Extension 8 docs
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  • 61 Tennyson Avenue, New Malden, Surrey, Merton, KT3 6LZ

    26/LDCP/0862 Submitted 8 May 2026 200 yards away

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In Merton

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  • 25/P3789 Granted

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  • 25/P3745 Granted

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