Postcode record · Kingston Upon Thames
KT3 5AZ.
KT3 5AZ has 32 known premises and 24 planning records — 16 approved of 24 decided (66.7%). 14 EPC records.
Postcode KT3 5AZ · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeKingston Upon Thames profile →
32
Premises
known addresses (UPRNs)
24
Applications
24 decided
66.7%
Approval rate
16 approved · 6 refused
14
EPC records
ratings C 1 · D 10 · E 3
24
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
KT3 5AZ has 32 known premises and 24 planning records — 16 approved of 24 decided (66.7%). 14 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 128056837
UPRN 128056838
UPRN 128056839
UPRN 128056840
UPRN 128056841
UPRN 128056842
UPRN 100021775603
UPRN 100021775606
UPRN 100021775608
UPRN 100021775610
UPRN 128056837
UPRN 128056838
UPRN 128056839
Show all 10 rows
UPRN 128056840
UPRN 128056841
UPRN 128056842
UPRN 100021775603
UPRN 100021775606
UPRN 100021775608
UPRN 100021775610
Planning
What happened?
24 planning applications across the postcode; 16 approved of 24 decided (66.7%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of hip to gable and rear dormer roof extension with front rooflights to facilitate loft conversion. Installation of rooflights to rear extension and changes to rear fenestration with bi-folding door. Rebuild of front porch.
22 Eton Avenue New Malden KT3 5AZ · premises record
Certificate of Lawfulness
Approved
2025-07-14
Erection of storey rear extension
8 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Approved
2025-04-17
Erection of a single storey rear extension and raised patio. Increase height of fence.
8 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Refused
2025-01-30
Erection of a single storey rear extension and formation of raised patio with glass balustrades.
8 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Refused
2024-10-18
Erection of a single storey rear extension.
44 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Approved
2024-04-17
Erection of hip to gable roof extension with rear dormer and installation of 3nos front rooflights.
44 Eton Avenue New Malden KT3 5AZ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-04-17
Erection of part two storey/part single storey side, single storey front and rear extension.
52 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Approved
2023-01-20
Demolition of existing garage and erection of single storey wrap around side and rear extension. Alteration to front porch.
14 Eton Avenue New Malden KT3 5AZ · premises record
Householder
Approved
2022-10-21
Erection of single-storey rear and front extensions. Two-storey side extension and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion. Conversion of house into a 2 bed and 3 bed flat.
52 Eton Avenue New Malden KT3 5AZ · premises record
Full Application
Refused
2022-10-12
Erection of hip to gable roof extension with rear dormer and installation of 3 nos front rooflights to facilitate loft conversion
8 Eton Avenue New Malden KT3 5AZ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-08-24
Erection of hip to gable and rear dormer roof extension with front rooflights to facilitate loft conversion. Installation of rooflights to rear extension and changes to rear fenestration with bi-folding door. Rebuild of front porch.
22 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2025-07-14
More
Certificate of Lawfulness
Erection of storey rear extension
8 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2025-04-17
More
Householder
Erection of a single storey rear extension and raised patio. Increase height of fence.
8 Eton Avenue New Malden KT3 5AZ · premises record
Refused
2025-01-30
More
Householder
Show all 10 rows
Erection of a single storey rear extension and formation of raised patio with glass balustrades.
8 Eton Avenue New Malden KT3 5AZ · premises record
Refused
2024-10-18
More
Householder
Erection of a single storey rear extension.
44 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2024-04-17
More
Householder
Erection of hip to gable roof extension with rear dormer and installation of 3nos front rooflights.
44 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2024-04-17
More
Cert of Lawful Use/Operation - Proposed
Erection of part two storey/part single storey side, single storey front and rear extension.
52 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2023-01-20
More
Householder
Demolition of existing garage and erection of single storey wrap around side and rear extension. Alteration to front porch.
14 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2022-10-21
More
Householder
Erection of single-storey rear and front extensions. Two-storey side extension and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion. Conversion of house into a 2 bed and 3 bed flat.
52 Eton Avenue New Malden KT3 5AZ · premises record
Refused
2022-10-12
More
Full Application
Erection of hip to gable roof extension with rear dormer and installation of 3 nos front rooflights to facilitate loft conversion
8 Eton Avenue New Malden KT3 5AZ · premises record
Approved
2022-08-24
More
Cert of Lawful Use/Operation - Proposed
Building control
Building-control records are not yet collected for Kingston Upon Thames — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 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
Agent on 4 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 4 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
Agent on 4 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 1, D: 10, E: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.