50 Lewis Road, Mitcham, Merton, CR4 3DE

1. 13 May 2026

   Received by Merton

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 July 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.

The published feed does not show a live status for this application; the register on Merton's own portal holds the authoritative version.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 15 Borough Road Mitcham CR4 3DX

  25/P3512/INVALID Submitted 27 Nov 2025 108m away

  93% historically approved · decision due ~5 Mar

  ERECTION OF A SINGLE STOREY REAR/SIDE EXTENSION.

  Awaiting decision Full applications Extension 9 docs
  Small domestic

• 15 Borough Road Mitcham CR4 3DX

  25/P3512 Submitted 27 Nov 2025 108m away

  93% historically approved · decision due ~5 Mar

  ERECTION OF A SINGLE STOREY REAR/SIDE EXTENSION.

  Awaiting decision Full applications Extension 9 docs
  Small domestic

• 47 Dalton Avenue Mitcham CR4 3DT

  25/P3250 Submitted 10 Nov 2025 119m away

  APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.45M AND EAVES HEIGHT OF 3M.

  Granted Householder Extension 16 docs
  Small domestic

• 7 Ashtree Avenue Mitcham CR4 3DS

  25/P3717 Submitted 11 Dec 2025 178m away

  93% historically approved · decision due ~6 Mar

  ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION.

  Awaiting decision Full applications Extension 2 docs
  Small domestic

• 18 Ashtree Avenue, Mitcham, Merton, CR4 3DR

  26/PAHE/0526 Submitted 7 Apr 2026 186m away

  92% historically approved · decision due ~2 Jun

  APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 4M, MAXIMUM HEIGHT OF 3.2M AND EAVES HEIGHT OF 2.95M.

  Status unknown Prior approval Extension
  Small domestic

• 25 Rodney Road, Mitcham, Merton, CR4 3DJ

  26/LDCP/0732 Submitted 22 Apr 2026 221m away

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

  Decided Lawful development Extension
  Small domestic

• 26/HOUSE/1185 Status unknown

  15 Caroline Road, Wimbledon, Merton, SW19 3QL

  ERECTION OF A SINGLE STOREY SIDE INFILL EXTENSION. EXTENSION OF THE EXISTING OUTRIGGER ROOF TO THE ORIGINAL REAR WALL, SET BACK 200MM FROM THE EAVES.

  12 Jun 2026 Householder
• 26/HOUSE/1180 Status unknown

  20 Coombe Gardens, Raynes Park, Merton, SW20 0QU

  APPLICATION FOR THE ERECTION OF A TWO STOREY REAR EXTENSION TO DWELLING HOUSE AND THE REMOVAL OF CHIMNEY.

  11 Jun 2026 Householder
• 26/HOUSE/1158 Status unknown

  7 Glebe Path, Mitcham, Surrey, Merton, CR4 3AD

  CONVERSION OF GARAGE INTO HABITABLE ROOM, ERECTION OF A SINGLE STOREY REAR/SIDE EXTENSION, EXTENSION OF FIRST FLOOR SIDE EXTENSION AND ERECTION OF HIP TO GABLE & REAR DORMER

  5 Jun 2026 Householder
• 26/HOUSE/1131 Status unknown

  6 Cartmel Gardens, Morden, Surrey, Merton, SM4 6QN

  RETROSPECTIVE PERMISSION FOR A SINGLE STOREY REAR EXTENSION

  5 Jun 2026 Householder
• 26/HOUSE/1074 Status unknown

  19 Deepdale, Wimbledon, Merton, SW19 5EZ

  FIRST FLOOR EXTENSION, GARAGE CONVERSION TO HABITABLE SPACE, INCLUDING SOLAR PANELS, AND AIR SOURCE HEAT PUMP.

  4 Jun 2026 Householder