Postcode record · Kingston Upon Thames
KT3 4DT.
KT3 4DT has 53 known premises and 48 planning records — 40 approved of 48 decided (83.3%). 31 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeKingston Upon Thames profile →
53
Premises
known addresses (UPRNs)
48
Applications
48 decided
83.3%
Approval rate
40 approved · 7 refused
31
EPC records
ratings B 1 · C 4 · D 16 · E 7 · F 3
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
KT3 4DT has 53 known premises and 48 planning records — 40 approved of 48 decided (83.3%). 31 EPC records.
Premises (18 of 53 shown)
Name
Details
UPRN 128009538
UPRN 128029413
UPRN 128033452
UPRN 128038457
UPRN 128038458
UPRN 128043885
UPRN 128043886
UPRN 128043888
UPRN 128009538
UPRN 128029413
UPRN 128033452
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UPRN 128038457
UPRN 128038458
UPRN 128043885
UPRN 128043886
UPRN 128043888
Planning
What happened?
48 planning applications across the postcode; 40 approved of 48 decided (83.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 3.0m and eaves height of 2.85m)
68 Kings Avenue New Malden KT3 4DT · premises record
PA Householder Rear Extension
Not required
2026-01-12
Demolition of an existing rear conservatory and outbuildings, erection of a single storey rear. Roof extension with rear dormer and installation of 2nos front rooflights. Removal of rear/side chimney.
68 Kings Avenue New Malden KT3 4DT · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2026-01-09
Erection of single storey side extension
54 Kings Avenue New Malden KT3 4DT · premises record
Householder
Approved
2025-10-17
Conversion of loft into habitable space
44 Kings Avenue New Malden KT3 4DT · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2025-06-04
Erection of single storey side and part single storey/part first floor rear extension
52 Kings Avenue New Malden KT3 4DT · premises record
Householder
Approved
2025-04-01
Erection of hip to gable and rear L-shaped dormer roof extension with installation of 2nos. front rooflights to facilitate loft conversion
38 Kings Avenue New Malden KT3 4DT · premises record
Householder
Approved
2025-03-05
Erection of single storey side and rear wraparound extension with pitched roof and 4nos. rooflights
60 Kings Avenue New Malden KT3 4DT · premises record
Householder
Approved
2024-09-17
Erection of L shaped rear dormer roof extension with installation of 3nos. rooflights to facilitate loft conversion
60 Kings Avenue New Malden KT3 4DT · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-09-06
Erection of L shaped rear dormer roof extension and installation of 3no. front rooflights to facilitate loft conversion.
44 Kings Avenue New Malden KT3 4DT · premises record
Householder
Approved
2023-08-25
T.1 Sycamore - Remove Epicormic growth, reduce growth growing towards Oak tree 2m back from branch tips on 3no branches 6m from ground level. T.2 Oak - Reduce re-growth (2-3 years old) to most recent reduction points to create more light. Only on 4-5no lowest lateral limbs hanging over the new shed belonging to 84A Kings Ave.
84A Kings Avenue New Malden KT3 4DT · premises record
Tree Preservation Order
Approved
2022-03-03
Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 3.0m and eaves height of 2.85m)
68 Kings Avenue New Malden KT3 4DT · premises record
Not required
2026-01-12
More
PA Householder Rear Extension
Demolition of an existing rear conservatory and outbuildings, erection of a single storey rear. Roof extension with rear dormer and installation of 2nos front rooflights. Removal of rear/side chimney.
68 Kings Avenue New Malden KT3 4DT · premises record
Approved
2026-01-09
More
Cert of Lawful Use/Operation - Proposed
Erection of single storey side extension
54 Kings Avenue New Malden KT3 4DT · premises record
Approved
2025-10-17
More
Householder
Show all 10 rows
Conversion of loft into habitable space
44 Kings Avenue New Malden KT3 4DT · premises record
Approved
2025-06-04
More
Cert of Lawful Use/Operation - Proposed
Erection of single storey side and part single storey/part first floor rear extension
52 Kings Avenue New Malden KT3 4DT · premises record
Approved
2025-04-01
More
Householder
Erection of hip to gable and rear L-shaped dormer roof extension with installation of 2nos. front rooflights to facilitate loft conversion
38 Kings Avenue New Malden KT3 4DT · premises record
Approved
2025-03-05
More
Householder
Erection of single storey side and rear wraparound extension with pitched roof and 4nos. rooflights
60 Kings Avenue New Malden KT3 4DT · premises record
Approved
2024-09-17
More
Householder
Erection of L shaped rear dormer roof extension with installation of 3nos. rooflights to facilitate loft conversion
60 Kings Avenue New Malden KT3 4DT · premises record
Approved
2024-09-06
More
Cert of Lawful Use/Operation - Proposed
Erection of L shaped rear dormer roof extension and installation of 3no. front rooflights to facilitate loft conversion.
44 Kings Avenue New Malden KT3 4DT · premises record
Approved
2023-08-25
More
Householder
T.1 Sycamore - Remove Epicormic growth, reduce growth growing towards Oak tree 2m back from branch tips on 3no branches 6m from ground level. T.2 Oak - Reduce re-growth (2-3 years old) to most recent reduction points to create more light. Only on 4-5no lowest lateral limbs hanging over the new shed belonging to 84A Kings Ave.
84A Kings Avenue New Malden KT3 4DT · premises record
Approved
2022-03-03
More
Tree Preservation Order
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Single storey side extension · received 15 Jul 2026 · Initial Notice Accepted · London Building Control Ltd,
competent person:FENSA · Install replacement windows in a dwelling Install replacement door in a dwelling · received 3 Jul 2026 · Dworks Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 6 May 2026 · Boilergurus · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 30 Apr 2026 · ZUNO OPCO Limited · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 28 Apr 2026 · ZUNO OPCO Limited · GASAFE
Part side, part rear extension to existing dwelling · received 28 Apr 2026 · Initial Notice Accepted · Stroma Building Control Ltd
competent person:NICEIC · Install a replacement consumer unit · received 17 Apr 2026 · Eco Approach Ltd · NICEIC
competent person:NICEIC · Install a replacement consumer unit · received 10 Apr 2026 · Eco Approach Ltd · NICEIC
Ground floor extension, loft conversion, renovation of property and replacement of windows. · received 25 Feb 2026 · Initial Notice Accepted · London Building Control Ltd
competent person:NICEIC · Circuit alteration or addition in a special location Install one or more new circuits · received 14 Nov 2025 · CBEC Ltd · NICEIC
Single storey side extension · received 15 Jul 2026 · Initial Notice Accepted · London Building Control Ltd,
competent person:FENSA · Install replacement windows in a dwelling Install replacement door in a dwelling · received 3 Jul 2026 · Dworks Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 6 May 2026 · Boilergurus · GASAFE
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competent person:GASAFE · Install a gas-fired boiler · received 30 Apr 2026 · ZUNO OPCO Limited · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 28 Apr 2026 · ZUNO OPCO Limited · GASAFE
Part side, part rear extension to existing dwelling · received 28 Apr 2026 · Initial Notice Accepted · Stroma Building Control Ltd
competent person:NICEIC · Install a replacement consumer unit · received 17 Apr 2026 · Eco Approach Ltd · NICEIC
competent person:NICEIC · Install a replacement consumer unit · received 10 Apr 2026 · Eco Approach Ltd · NICEIC
Ground floor extension, loft conversion, renovation of property and replacement of windows. · received 25 Feb 2026 · Initial Notice Accepted · London Building Control Ltd
competent person:NICEIC · Circuit alteration or addition in a special location Install one or more new circuits · received 14 Nov 2025 · CBEC Ltd · NICEIC
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent48 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy31 EPC records; ratings B: 1, C: 4, D: 16, E: 7, F: 3.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals · Planning Atlas Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
7 intent signals recorded in this postcode
EPC F/G · Long hold · Beatable refusal
Subscribe to see the signals → Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.