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Planning application

186 Cannon Hill Lane, Raynes Park, Merton, SW20 9BY

Status unknown Merton 26/PAHE/1242 Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1

Works: Extension Small 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

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.5M AND EAVES HEIGHT OF 2.5M.

As published by the council, reference 26/PAHE/1242

Application record

Reference
26/PAHE/1242
Type
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Received
23 Jun 2026
Postcode
SW20 9BY

Timeline

Dates from the published record

  1. 23 Jun 2026

    Received by Merton

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 18 August 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.

Checking the current position

The process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 160 Cannon Hill Lane Raynes Park SW20 9BY

    25/P3063 Submitted 21 Oct 2025 83m away

    APPLICATION FOR A SINGLE STOREY REAR EXTENSION.

    Granted Full applications Extension 13 docs
    Small domestic

  • 160 Cannon Hill Lane Raynes Park SW20 9BY

    26/P0046/INVALID Submitted 8 Jan 2026 83m away

    APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 25/P2815 RELATING TO THE [ APPLICATION FOR THE ERECTION OF A FRONT PORCH EXTENSION

    Withdrawn Conditions Extension
    Small domestic

  • 160 Cannon Hill Lane Raynes Park SW20 9BY

    25/P2815 Submitted 26 Sep 2025 83m away

    APPLICATION FOR THE ERECTION OF A FRONT PORCH EXTENSION

    Granted Full applications Extension 13 docs
    Small domestic

  • 141-145 Cannon Hill Lane Raynes Park London

    25/P3732 Submitted 12 Dec 2025 118m away

    98% historically approved · decision due ~6 Mar

    APPLICATION FOR DISCHARGE OF CONDITION 18 (NOISE SURVEY) ATTACHED TO LBM PLANNING PERMISSION 22/P3361 RELATING TO THE DEMOLITION OF EXISTING BUILDING AND CONSTRUCTION OF NEW THREE STOREY PLUS MANSARD ROOF MIXED USE BUILDING TO PROVIDE 9 X RESIDENTIAL APARTMENTS (CLASS C3) AND DENTAL SURGERY (CLASS E) AT GROUND FLOOR LEVEL, TOGETHER WITH CYCLE PARKING AND REFUSE FACILITIES.

    Awaiting decision Conditions New dwelling Loft or dormer +1 2 docs

  • Joseph Hood Recreation Ground Martin Way Raynes Park London SW20 9BX

    25/P2682 Submitted 11 Sep 2025 134m away

    FULL PLANNING APPLICATION FOR THE PROPOSED REFURBISHMENT OF BALL COURT TO A FOOTBALL FOUNDATION PLAYZONE, NEW FENCING, LIGHTING AND SURFACE

    Granted Full applications 29 docs

  • Joseph Hood Recreation Ground Martin Way Raynes Park London SW20 9BX

    25/P2683 Submitted 11 Sep 2025 134m away

    APPLICATION FOR ADVERTISEMENT CONSENT RELATING TO THE PROPOSED REFURBISHMENT OF BALL COURT TO A FOOTBALL FOUNDATION PLAYZONE, NEW FENCING, LIGHTING AND SURFACE

    Granted Advertising 26 docs

In Merton

  • 26/PAHE/1302 Status unknown

    83 Poplar Road, Wimbledon, Merton, SW19 3JS

    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 3.8M AND EAVES HEIGHT OF 3M.

    2 Jul 2026 Prior approval
  • 26/PAHE/1249 Status unknown

    134 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SX

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

    26 Jun 2026 Prior approval
  • 26/PAHE/1248 Status unknown

    62 Carlton Park Avenue, Raynes Park, Merton, SW20 8BL

    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 4M AND EAVES HEIGHT OF 3M.

    25 Jun 2026 Prior approval
  • 26/PAHE/1247 Status unknown

    76 Devonshire Road, Colliers Wood, Merton, SW19 2EF

    APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 3.5M, MAXIMUM HEIGHT OF 3.65M AND EAVES HEIGHT OF 2.45M.

    25 Jun 2026 Prior approval
  • 26/PAHE/1246 Status unknown

    21 Holland Avenue, Raynes Park, Merton, SW20 0RN

    APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 3.5M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 2.8M.

    24 Jun 2026 Prior approval