Skip to content

160, Cannon Hill Lane, Raynes Park, SW20 9BY

25/P2815Householder planning permissionApproved
Householder

Approved on 24 November 2025

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

APPLICATION FOR THE ERECTION OF A FRONT PORCH EXTENSION

Submitted
26 September 2025
  1. Received26 Sep
  2. Validated
  3. Consult.
  4. Target
  5. Decided24 Nov

Decided in 59 days (council typically 56)

About this application

This is a planning application for a porch at 160, Cannon Hill Lane, Raynes Park, SW20 9BY. Merton has handled 827 applications of this type. This one was decided in 59 days, 3 days longer than Merton's typical decision time. There has been 1 other application at this address. In the past year there have been 99 applications across Cannon Hill. We hold 1,803 applications in total for the SW20 postcode area.

92% of householder planning permission applications at London Borough of Merton were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SW20 9BY
Application type
Householder planning permission

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Brownfield land register: 143 Part Of Ground, 1st & 2nd Floors Cannon Hill Lane SW20 9BZRegister site at or near this address · +1 more
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    8 Jan

    APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 25/P2815

    WithdrawnDischarge of conditions26/P0046/INVALID
  2. 2025
    26 Sep

    APPLICATION FOR THE ERECTION OF A FRONT PORCH EXTENSION

    This applicationApprovedHouseholder25/P2815

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    21 Oct

    APPLICATION FOR A SINGLE STOREY REAR EXTENSION.

    ApprovedHouseholder25/P3063

Source: Merton

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SW20

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for porches and front extensions on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address