11B Calonne Road Wimbledon SW19 5HH

1. 22 Dec 2025

   Received by Merton

2. 10 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 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.

This application is with Merton for determination, against a statutory target of eight weeks. Over the last year Merton decided amendment applications in a median of 54 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 11B Calonne Road, Wimbledon, Merton, SW19 5HH

  26/DOC/0888 Submitted 12 May 2026 15m away

  98% historically approved · decision due ~7 Jul

  APPLICATION FOR DISCHARGE OF CONDITION 9 (Tree Protection), 10 ( Demolition and Construction Environmental Management Plan ), 11 (part) (Site Supervision - Trees), 12 (Surface and Foul Water Drainage), 13 (Drainage and Groundwater ), 20 (Construction Method Statement) ATTACHED TO LBM PLANNING PERMISSION 25/P1511 RELATING TO THE APPLICATON FOR THE DEMOLITION OF EXISTING DWELLING AND ERECTION OF REPLACEMENT DWELLING WITH BASEMENT AND ASSOCIATED WORKS

  Status unknown Conditions Demolition Trees
  Domestic

• 11B Calonne Road, Wimbledon, Merton, SW19 5HH

  26/HOUSE/0655 Submitted 13 Apr 2026 15m away

  72% historically approved · decision due ~8 Jun

  DEMOLITION OF EXISTING SUMMER HOUSE AND 2X SHEDS FOR THE PROPOSAL OF A SINGLE-STOREY OUTBUILDING ANCILLARY TO THE MAIN HOUSE.

  Status unknown Householder Demolition
  Small domestic

• 11a Calonne Road Wimbledon SW19 5HH

  25/P2685 Submitted 15 Sep 2025 28m away

  APPLICATION FOR DISCHARGE OF CONDITION 5 (TREE PROTECTION), 6 (SITE SUPERVISION - TREES) AND 7 (NO-DIG FOUNDATION DESIGN) ATTACHED TO LBM PLANNING PERMISSION 24/P3658 RELATING TO THE APPLICATION FOR THE PROPOSED ERECTION OF A SINGLE STOREY FRONT AND REAR EXTENSION. FIRST-FLOOR EXTENSION CREATING A NEW BAY WINDOW TO THE FRONT ELEVATION. ROOF EXTENSION WITH THREE NEW DORMER WINDOWS. ADDITIONAL GARDEN ROOM AND GARAGE CONVERSION AND EXTENSION TO AN OFFICE ARE PROPOSED, AS WELL AS ASSOCIATED LANDSCAPE WORKS.

  Granted Conditions Extension Loft or dormer +2 3 docs
  Small domestic

• 11a Calonne Road Wimbledon Park London SW19 5HH

  25/T2711 Submitted 11 Sep 2025 28m away

  T1 - INDIAN BEAN - REDUCE TREE BACK TO PREVIOUS POINTS IN THE REAR GARDEN. T2 - HOLLY TREE - SECTION FELL TO GROUND LEVEL. REMOVE THE STUMP SO THE CLIENT CAN REPLANT. T3 - LAWSON CONIFER - REDUCE LEANING IN THE REAR RIGHT HAND CORNER BY APPROX 3 METRES.

  Granted Trees 3 docs

• 9 Calonne Road Wimbledon SW19 5HH

  25/P3336 Submitted 14 Nov 2025 32m away

  APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 25/P0518 RELATING TO THE ERECTION OF METAL BALUSTRADE 460MM HIGH ON TOP OF EXISTING BRICK PARAPET TO ENCLOSE EXISTING TERRACE AT FRONT OF PROPERTY.

  Granted Conditions 3 docs

• 2 Coach House Lane Wimbledon SW19 5JY

  25/P3283 Submitted 7 Nov 2025 81m away

  APPLICATION FOR DISCHARGE OF CONDITION 4 (ECOLOGY FEATURES) ATTACHED TO LBM PLANNING PERMISSION 24/P1241 RELATING TO THE ERECTION OF A TWO-STOREY SIDE EXTENSION; GROUND FLOOR INFILL AND FRONT EXTENSIONS; REAR EXTENSION; CREATION OF A FIRST-FLOOR TERRACE; ALTERATIONS TO THE SOUTH AND WESTERN FENESTRATION AND SKYLIGHTS; ERECTION OF A POOL HOUSE; AND THE SUBDIVISION OF THE EXTENDED PROPERTY TO CREATE A SELF-CONTAINED TWO-BEDROOM RESIDENTIAL DWELLING (CLASS C3).

  Granted Conditions Extension Windows or glazing 3 docs
  Domestic

• 26/SEC73/1164 Status unknown

  50 Murray Road, Wimbledon, Merton, SW19 4PE

  APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS), ATTACHED TO LBM PLANNING APPLICATION 24/P0255 RELATING TO THE DEMOLITION OF EXISTING PROPERTY AND ERECTION OF A TWO STOREY DWELLING WITH ACCOMMODATION IN THE ROOF SPACE. CHANGES RELATE TO ROOF HEIGHT, GROUND FLOOR AND FIRST FLOOR EXTENTS AND ANCILLARY WORKS.

  8 Jun 2026 Amendments
• 26/SEC73/1085 Status unknown

  26 Links Avenue, Morden, Surrey, Merton, SM4 5AA

  APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS), ATTACHED TO LBM PLANNING APPLICATION 26/HOUSE/0034 RELATING TO ERECTION OF TWO STOREY SIDE AND FIRST FLOOR REAR EXTENSION. AMENDMENTS RELATE TO INCREASE IN WIDTH TO TWO STOREY REAR EXTENSION.

  27 May 2026 Amendments
• 26/SEC73/1021 Status unknown

  32 Burghley Road, Wimbledon, Merton, SW19 5HN

  APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS) AND 3 (MATERIALS) , ATTACHED TO LBM PLANNING APPLICATION 24/P1360 RELATING TO THE ERECTION OF A FRONT INFILL EXTENSION INCLUDING ROOF ADAPTIONS, REAR FIRST FLOOR INFILL EXTENSION, AND ALTERATIONS TO REAR FACADE.

  22 May 2026 Amendments
• 26/NMA/0994 Status unknown

  56 Wandle Road, Morden, Surrey, Merton, SM4 6AQ

  APPLICATION FOR NON-MATERIAL AMENDMENTS TO APPLICATION 25/P3261, ERECTION OF HIP TO GABLE ROOF EXTENSION OVER EXISTING TWO STOREY SIDE, FULL WIDTH DORMER, ROOFLIGHTS TO FRONT ROOFLSOPE, TWO STOREY SIDE EXTENSION, SINGLE STOREY REAR EXTENSION, SINGLE STOREY FRONT EXTENSION AND INSTALLATION OF 120MM EXTERNAL INSULATION. TO ALL EXTERNAL WALLS. CHANGES RELATE TO INTERNAL LAYOUT ALTERATIONS, REDUCTION OF DEPTH OF SINGLE STOREY REAR EXTENSION AND AMENDED ROOF FORM

  20 May 2026 Amendments
• 26/SEC73/0951 Status unknown

  Flat 2, 14 Faraday Road, Wimbledon, Merton, SW19 8PD

  APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS), ATTACHED TO LBM PLANNING APPLICATION 25/P1013 RELATING TO THE REAR ROOF EXTENSION. AMENDEMNTS INCLUDE ALTERATION TO ROOF EXTENSION PROFILE.

  18 May 2026 Amendments