150 Elm Walk, Raynes Park, Merton, SW20 9EG Data via plota.co.uk
Proposal
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 Data via plota.co.uk
Application progress
Approved on 8 Jul 2026 · Delegated · Last checked 1 Oct 2026
Documents 13
Plans & drawings 1
Other documents 12
Site constraints 6
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 3
Last sold for £767,550 in November 2021. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2021, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Merton - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
119 Elm Walk, Raynes Park, Merton, SW20 9EF
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE S...
135 Elm Walk, Raynes Park, Merton, SW20 9EF
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE S...
49 Elm Walk, Raynes Park, Merton, SW20 9EE
APPLICATION FOR THE DEMOLITION AND REPLACEMENT OF SINGLE STOREY REAR ADDITION
13 Elm Walk, Raynes Park, Merton, SW20 9ED
Installation of air source heat pump to rear of property
Nearby new applications
166 Cannon Hill Lane, Raynes Park, Merton, SW20 9BY
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE S...
119 Elm Walk, Raynes Park, Merton, SW20 9EF
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE S...
Development Site At Former Lessa Sports Ground Meadowview Road , London, SW20 9EB
APPLICATION FOR DISCHARGE OF CONDITION 26 (SECURE BY DESIGN) FOR PLOTS 21-40 & 9...
35 Meadow Close, Raynes Park, Merton, SW20 9JB
REDUCE THE PURPLE LEAF PLUMB TREE ON THE FRONT DRIVE OF 35 MEADOW CLOSE BY ONE T...
260 Hillcross Avenue, Morden, Surrey, Merton, SM4 4EU
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED EREC...
254A Grand Drive, Raynes Park, Merton, SW20 9NE
ERECTION OF A SINGLE STOREY REAR EXTENSION AND REAR ROOF EXTENSION ASSOCIATED WT...
Important details
- Council
- Merton
- Application type
- Lawful Development Certificate - Proposed - Section 192
- Postcode
- SW20 9EG
- Received
- 15 May 2026
- Validated
- 15 May 2026
- Ward
- Cannon Hill
- Case officer
- Show
- Target decision
- 10 Jul 2026
- Decision
- Issue Certificate of Lawfulness
- Decision date
- 8 Jul 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Building Plans
How this decision compares
Decided in 54 days from validation, about the council's usual 56 days. Approved, as 90% of extensions here are.
Plota live figures for extensions decided by Merton in the last twelve months, from validation. Merton decision record →
Consultation & key dates
- Comments by
- 23 Jun 2026
- Statutory expiry
- 10 Jul 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Merton ranks #196 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
150 Elm Walk, Raynes Park, Merton, SW20 9EG
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
