Planning Atlas
AtlasPostcodeKT47SL
Planning AtlasKingston Upon ThamesMotspur Park & Old Malden East wardKT4 7SL
Postcode record · Kingston Upon Thames

KT4 7SL.

KT4 7SL has 27 known premises and 37 planning records — 29 approved of 37 decided (78.4%). 12 EPC records.

Postcode KT4 7SL · boundary not held, centred on the postcodeApprovedRefusedOther37 exact1 approximate38 on the map — every match
At a glance · this postcodeKingston Upon Thames profile →
27
Premises
known addresses (UPRNs)
37
Applications
37 decided
78.4%
Approval rate
29 approved · 7 refused
12
EPC records
ratings C 2 · D 7 · E 2 · F 1
38
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?

KT4 7SL has 27 known premises and 37 planning records — 29 approved of 37 decided (78.4%). 12 EPC records.

Premises (18 of 27 shown)

Planning

What happened?

37 planning applications across the postcode; 29 approved of 37 decided (78.4%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear and side extension and part first floor rear and side extension. Conversion of garage to habitable room with associated changes to fenestrations and erection of single storey front porch extension
46 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Householder
Approved
2026-01-12
Erection of hip to gable and rear dormer roof extensions. Installation of 3 front roof lights.
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Householder
Approved
2023-06-19
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Householder
Refused
2022-12-08
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Householder
Refused
2022-07-15
Erection of single-storey rear extension and first floor side extension following demolition of existing conservatory
38 Mayfair Avenue Worcester Park KT4 7SL · premises record
Householder
Approved
2022-06-13
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-01-27
Erection of new porch and single storey side/rear extensions including conversion of garage to habitable space. First floor side extension and associated changes to fenestration.
42 Mayfair Avenue Worcester Park KT4 7SL · premises record
Householder
Approved
2021-05-24
Erection of first floor side and part single storey rear and garage extension and front porch extension
42 Mayfair Avenue Worcester Park KT4 7SL · premises record
Householder
Refused
2021-03-18
Erection of part two storey and part single storey rear extension and part conversion of garage into habitable use
56 Mayfair Avenue Worcester Park KT4 7SL · premises record
Applicant Mr & Mrs H Raza · Agent Mr Dino Perrone · Officer Helen Harris
Householder
Approved
2020-02-03
Erection of two storey side extension and single storey front and rear extensions
20 Mayfair Avenue Worcester Park KT4 7SL · premises record
Householder
Approved
2017-07-03
Erection of single storey rear and side extension and part first floor rear and side extension. Conversion of garage to habitable room with associated changes to fenestrations and erection of single storey front porch extension
46 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Approved
2026-01-12
More
Householder
Erection of hip to gable and rear dormer roof extensions. Installation of 3 front roof lights.
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Approved
2023-06-19
More
Householder
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Refused
2022-12-08
More
Householder
Show all 10 rows
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Officer Gosia Danik
Refused
2022-07-15
More
Householder
Erection of single-storey rear extension and first floor side extension following demolition of existing conservatory
38 Mayfair Avenue Worcester Park KT4 7SL · premises record
Approved
2022-06-13
More
Householder
Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion
4 Mayfair Avenue Worcester Park KT4 7SL · premises record
Approved
2022-01-27
More
Cert of Lawful Use/Operation - Proposed
Erection of new porch and single storey side/rear extensions including conversion of garage to habitable space. First floor side extension and associated changes to fenestration.
42 Mayfair Avenue Worcester Park KT4 7SL · premises record
Approved
2021-05-24
More
Householder
Erection of first floor side and part single storey rear and garage extension and front porch extension
42 Mayfair Avenue Worcester Park KT4 7SL · premises record
Refused
2021-03-18
More
Householder
Erection of part two storey and part single storey rear extension and part conversion of garage into habitable use
56 Mayfair Avenue Worcester Park KT4 7SL · premises record
Applicant Mr & Mrs H Raza · Agent Mr Dino Perrone · Officer Helen Harris
Approved
2020-02-03
More
Householder
Erection of two storey side extension and single storey front and rear extensions
20 Mayfair Avenue Worcester Park KT4 7SL · premises record
Approved
2017-07-03
More
Householder

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 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 4 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 4 applications
Development

What could it become?

Planning precedent37 applications and 38 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 2, D: 7, E: 2, F: 1.
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.

3 intent signals recorded in this postcode
EPC F/G · Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.