Development Intent
Planning AtlasKingston Upon ThamesCoombe ValeApplication
Planning Application

26/00143/HOU

3 Branksome Way New Malden KT3 3AX

HouseholderCoombe Vale wardLocal Area of Special Character: Name: The Berg Estate
Submission
22 Jan 2026
Target
25 May 2026
Decision
26 May 2026
Outcome
Refused
Delegated decisionRefused
26 May 2026
Decided by James Maloney under delegated powers
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Scheme description

Demolition of 2no. front facing extensions and addition of an entrance door/window surround; conversion of an existing garage into habitable room with new window. Erection of single storey rear and first floor rear extension. Enlargement of existing loft with rear/side dormer and installation of 1no front rooflight. Fenestration alterations to front and sides.

Why it was refused
Reason 1

The proposed roof extensions due to their scale, design and siting, would appear as an intrusive and dominant addition to the host dwelling and the surrounding area adversely affecting the existing, cohesive streetscene. Therefore, the proposal would result in harm to the character and appearance of the host dwelling and the The Berg Estate Local Area of Special Character, contrary to Policies DM10, DM12 of the Core Strategy (2012), Policies D3 and HC1 of the London Plan (2021) and Paragraph 135 of the NPPF (2024).

Policies cited
DM10
DM12
D3
HC1
NPPF
Parties
Applicant
Dr Dileepan Sivakumaran
Timeline
22 Jan 2026
Application submitted
30 Mar 2026
Application validated
26 May 2026
Delegated decision: Refused
Supporting documents · 15
DECISION NOTICE - REFUSE - HOU26 May 2026View ↗
100B REV B30 Mar 2026View ↗
102C19 Mar 2026View ↗
100B19 Mar 2026View ↗
Application Form (No personal data)22 Jan 2026View ↗
101B22 Jan 2026View ↗
110B22 Jan 2026View ↗
00222 Jan 2026View ↗
00322 Jan 2026View ↗
111C22 Jan 2026View ↗
00522 Jan 2026View ↗
00622 Jan 2026View ↗
00422 Jan 2026View ↗
00722 Jan 2026View ↗
Location Plan22 Jan 2026View ↗
View Application Page ↗
Data from the Kingston Upon Thames planning register.
Summary
Reference
26/00143/HOU
Type
Householder
Applicant
Dr Dileepan Sivakumaran
Submitted
22 Jan 2026
Decision date
26 May 2026
Decision
Refused
Decision route
Delegated (officer)
How long, really
18
wks · this application
Submission → decision · 10 wks over the 8-week target
Public response
Objections
0
In support
0
Total comments
0