Skip to content
PlanIndex Get alerts
Menu

Planning application

143 Lower Morden Lane Morden SM4 4SW

Awaiting decision Merton 25/P3308/INVALID Full Planning Permission

Works: Extension 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

ERECTION OF A FIRST FLOOR SIDE/REAR EXTENSION TO FACILITATE THE CREATION OF 1 SELF-CONTAINED DWELLING TO THE SIDE OF EXISTING DWELLING AND ASSOCIATED X2 PARKING SPACES AND CYCLE AND REFUSE STORE IN FRONT GARDEN

As published by the council, reference 25/P3308/INVALID

Application record

Reference
25/P3308/INVALID
Type
Full Planning Permission
Status
Pending As published: REGISTERED
Received
12 Nov 2025
Validated
14 Jan 2026
Ward
Lower Morden
Postcode
SM4 4SW

Site history

Applications at this address on the Merton register

This site has had 2 applications since 2025.

  • 25/P3308 Awaiting decision

    143 Lower Morden Lane Morden SM4 4SW

    ERECTION OF A FIRST FLOOR SIDE/REAR EXTENSION TO FACILITATE THE CREATION OF 1 SELF-CONTAINED DWELLING TO THE SIDE OF EXISTING DWELLING AND ASSOCIATED X2 PARKING SPACES AND CYCLE AND REFUSE STORE IN FRONT GARDEN

    Submitted 12 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Merton

  2. 14 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 11 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Merton took a median of 47 days over the applications it decided in the last year.

Documents

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

38 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 happens while it is decided

This application is with Merton for determination, against a statutory target of eight weeks. Over the last year Merton decided full applications in a median of 69 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 0.3 miles

  • 143 Lower Morden Lane Morden SM4 4SW

    25/P3308 Submitted 12 Nov 2025 50 yards away

    93% historically approved · decision due ~11 Mar

    ERECTION OF A FIRST FLOOR SIDE/REAR EXTENSION TO FACILITATE THE CREATION OF 1 SELF-CONTAINED DWELLING TO THE SIDE OF EXISTING DWELLING AND ASSOCIATED X2 PARKING SPACES AND CYCLE AND REFUSE STORE IN FRONT GARDEN

    Awaiting decision Full applications Extension 38 docs
    Domestic

  • 317 Lower Morden Lane Morden SM4 4NX

    25/P3648 Submitted 8 Dec 2025 50 yards away

    ERECTION OF A SINGLE STOREY REAR EXTENSON AND FRONT PORCH ENCLOSURE.

    Granted Full applications Extension 7 docs
    Small domestic

  • 59 Carlingford Road, Morden, Surrey, Merton, SM4 4NY

    26/LDCP/1089 Submitted 28 May 2026 200 yards away

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

    Granted Lawful development Extension Loft or dormer

  • 17 Carlingford Road Morden SM4 4NY

    25/P3006 Submitted 13 Oct 2025 250 yards away

    APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION.

    Granted Full applications Extension 5 docs
    Small domestic

  • 260 Kingsbridge Road Morden SM4 4PZ

    25/P3766 Submitted 17 Dec 2025 350 yards away

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

    Granted Outline Extension Loft or dormer 12 docs

  • 297 Aragon Road Morden SM4 4QP

    25/P2915 Submitted 6 Oct 2025 0.3 miles away

    APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF HIP TO GABLE AND REAR DORMER ROOF EXTENSION, AND X3 FRONT ROOFLIGHTS

    Granted Outline Extension Loft or dormer 5 docs

In Merton

  • 26/FULL/1160 Status unknown

    Unit 109, RAINBOW INDUSTRIAL PARK, 2 Station Approach, Raynes Park, Merton, SW20 0FT

    ELEVATION CHANGES TO EXISTING WAREHOUSE UNIT.

    Received 5 Jun, published by the council 12 Aug 2026 Full applications
  • 26/FULL/1150 Status unknown

    29D Parkside, Wimbledon, Merton, SW19 5NB

    APPLICATION FOR THE REMOVAL OF AN EXISTING FIRE ESCAPE AND THE INSTALLATION OF A NEW SECOND FLOOR BALCONY WITH FIRE ESCAPE LADDER

    Received 5 Jun, published by the council 12 Aug 2026 Full applications
  • 26/FULL/1151 Status unknown

    Hewitts, 1A Denmark Road, Wimbledon, Merton, SW19 4PG

    DEMOLITION OF EXISTING GARAGES AND CONSTRUCTION OF A NEW BUILD 3-STOREY DWELLING HOUSE CONSISTING OF 2 BEDROOMS INCLUDING A BASEMENT

    Received 4 Jun, published by the council 12 Aug 2026 Full applications
  • 26/FULL/1144 Status unknown

    Has Kebab, 341 Haydons Road, Wimbledon, Merton, SW19 8LA

    SUBDIVISION OF GROUND FLOOR CLASS E COMMERCIAL UNIT INTO TWO UNITS; CONSTRUCTION OF UPWARDS EXTENSIONS TO CREATE LARGER SELF-CONTAINED DWELLING; REAR ROOF TERRACE AND ALL ASSOCIATED WORKS.

    Received 3 Jun, published by the council 12 Aug 2026 Full applications
  • 26/FULL/1123 Status unknown

    Nationwide, 32 - 34 Wimbledon Hill Road, Wimbledon, Merton, SW19 7PA

    INSTALLATION OF DEFIBRILLATOR AND BLEED KIT CABINETS TO EXTERNAL WALL OF NATIONWIDE BUILDING SOCIETY BRANCH

    Received 2 Jun, published by the council 12 Aug 2026 Full applications