139 Highdown Worcester Park KT4 7JD Data via plota.co.uk
Proposal
Demolition of garage and side conservatory and erection of two storey side/part rear extension, and 2nos. rear dormer roof extensions with installation of 1no. front rooflight to facilitate loft conversion Data via plota.co.uk
Application progress
Approved on 11 Aug 2026 · Delegated Decision · Last checked 12 Aug 2026
Documents 12
Decision & officer reports 1
Statements & assessments 2
Plans & drawings 7
Application forms 1
Other documents 1
Site constraints 6
Checked on 6 October 2026. 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 1
Last sold for £350,000 in December 2009. Semi-detached 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 March 2022, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Kingston upon Thames
- Application type
- Householder
- Postcode
- KT4 7JD
- Received
- 2 Jun 2026
- Validated
- 16 Jun 2026
- Ward
- Old Malden
- Parish
- New And Old Malden
- Case officer
- Show
- Target decision
- 11 Aug 2026
- Decision
- Application Granted
- Decision date
- 11 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 56 days. Approved, as 85% of demolitions here are.
Plota live figures for demolitions decided by Kingston upon Thames in the last twelve months, from validation. Kingston upon Thames decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 12 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14979347
- Planning Portal ref
- PP-14979347
- Neighbours
- 24 Jun 2026
- Consultation
- 24 Jun 2026
- Comments by
- 15 Jul 2026
- Statutory expiry
- 11 Aug 2026
- Env. assessment
- No
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Kingston upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
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.
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139 Highdown Worcester Park KT4 7JD
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