Postcode record · Kingston Upon Thames
KT9 1PX.
KT9 1PX has 22 known premises and 21 planning records — 15 approved of 21 decided (71.4%). 13 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeKingston Upon Thames profile →
22
Premises
known addresses (UPRNs)
21
Applications
21 decided
71.4%
Approval rate
15 approved · 6 refused
13
EPC records
ratings C 1 · D 8 · E 3 · G 1
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?
KT9 1PX has 22 known premises and 21 planning records — 15 approved of 21 decided (71.4%). 13 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 100021752382
UPRN 100021752384
UPRN 100021752386
UPRN 100021752388
UPRN 100021752390
UPRN 100021752392
UPRN 100021752394
UPRN 100021752396
UPRN 100021752398
UPRN 100021752400
UPRN 100021752382
UPRN 100021752384
UPRN 100021752386
Show all 10 rows
UPRN 100021752388
UPRN 100021752390
UPRN 100021752392
UPRN 100021752394
UPRN 100021752396
UPRN 100021752398
UPRN 100021752400
Planning
What happened?
21 planning applications across the postcode; 15 approved of 21 decided (71.4%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alteration of flat roof over porch garage and utility to pitched roof, internal alterations and renovations
39 Vallis Way Chessington KT9 1PX · premises record
Householder
Approved
2025-10-22
Demolition of existing side extension and erection of part two storey/part single storey side extension, front porch and single-storey rear extension
5 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr & Mrs Daniel De La Garza Palacios · Agent M.J. Read Building Design · Officer Honey Olaiya
Householder
Approved
2022-10-13
Erection of hip to gable roof extension with rear dormer and installation of 2 nos front rooflights to facilitate loft conversion.
5 Vallis Way Chessington KT9 1PX · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-05-17
Demolition of existing side extension and erection of part two storey/part single storey side extension, front porch and single storey rear extension
5 Vallis Way Chessington KT9 1PX · premises record
Householder
Refused
2022-05-17
Erection of single storey rear extension and installation of 2no side rooflights. Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion.
21 Vallis Way Chessington KT9 1PX · premises record
Householder
Approved
2021-06-14
Hip to gable roof extension, rear dormer roof extension and installation of 2no. x front rooflights to facilitate loft conversion
13 Vallis Way Chessington KT9 1PX · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2021-03-29
Erection of single storey rear extension. Part conversion of existing garage to habitable space with associated changes to fenestration and installation of 2no side rooflights. Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion.
21 Vallis Way Chessington KT9 1PX · premises record
Householder
Refused
2021-01-26
Erection of single storey rear extension, conversion of garage into habitable space and installation of a window to the front elevation
17 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr Humzha Memon · Agent Mr Dennis Townend
Householder
Approved
2016-06-20
Demolition of garage and part of existing single storey rear extension. Erection of single storey side/ front/ rear extensions
27 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr G Adkin · Agent Mrs Mike Zullo
Householder
Approved
2016-04-12
Erection of single storey rear extension
43 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr Tom Harvey · Officer Nathanial Pearce
Householder
Approved
2015-07-23
Alteration of flat roof over porch garage and utility to pitched roof, internal alterations and renovations
39 Vallis Way Chessington KT9 1PX · premises record
Approved
2025-10-22
More
Householder
Demolition of existing side extension and erection of part two storey/part single storey side extension, front porch and single-storey rear extension
5 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr & Mrs Daniel De La Garza Palacios · Agent M.J. Read Building Design · Officer Honey Olaiya
Approved
2022-10-13
More
Householder
Erection of hip to gable roof extension with rear dormer and installation of 2 nos front rooflights to facilitate loft conversion.
5 Vallis Way Chessington KT9 1PX · premises record
Approved
2022-05-17
More
Cert of Lawful Use/Operation - Proposed
Show all 10 rows
Demolition of existing side extension and erection of part two storey/part single storey side extension, front porch and single storey rear extension
5 Vallis Way Chessington KT9 1PX · premises record
Refused
2022-05-17
More
Householder
Erection of single storey rear extension and installation of 2no side rooflights. Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion.
21 Vallis Way Chessington KT9 1PX · premises record
Approved
2021-06-14
More
Householder
Hip to gable roof extension, rear dormer roof extension and installation of 2no. x front rooflights to facilitate loft conversion
13 Vallis Way Chessington KT9 1PX · premises record
Approved
2021-03-29
More
Cert of Lawful Use/Operation - Proposed
Erection of single storey rear extension. Part conversion of existing garage to habitable space with associated changes to fenestration and installation of 2no side rooflights. Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion.
21 Vallis Way Chessington KT9 1PX · premises record
Refused
2021-01-26
More
Householder
Erection of single storey rear extension, conversion of garage into habitable space and installation of a window to the front elevation
17 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr Humzha Memon · Agent Mr Dennis Townend
Approved
2016-06-20
More
Householder
Demolition of garage and part of existing single storey rear extension. Erection of single storey side/ front/ rear extensions
27 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr G Adkin · Agent Mrs Mike Zullo
Approved
2016-04-12
More
Householder
Erection of single storey rear extension
43 Vallis Way Chessington KT9 1PX · premises record
Applicant Mr Tom Harvey · Officer Nathanial Pearce
Approved
2015-07-23
More
Householder
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
competent person:FENSA · Install replacement window in a dwelling Install replacement door in a dwelling · received 26 Mar 2026 · MFJ Windows, Door & Glazing · FENSA
Change Existing Flat Roof to Pitched Roof · received 4 Dec 2025 · PA- Applicant Approval Notice · Michele Zullo
competent person:NICEIC · Rewire of all circuits Install a replacement consumer unit · received 30 Oct 2025 · Miellelectrical (London) Ltd · NICEIC
competent person:NICEIC · Install one or more new circuits Install a photovoltaic system Install one or more new circuits · received 4 Aug 2025 · The Little Green Energy Company Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 10 Feb 2025 · T Gas Solutions · GASAFE
Install replacement window(s) in a dwelling Install replacement door(s) in a dwelling None of work subject to a Green Deal Plan · received 14 Jul 2023 · AEG WINDOWS
competent person:GASAFE · Install a gas-fired boiler · received 1 Feb 2023 · British Gas Central Heating Installations · GASAFE
ERECTION OF HIP TO GABLE AND REAR DORMER ROOF EXTENSION WITH INSTALLATION OF 3 NO' FRONT ROOFLIGHTS TO FACILITATE LOFT CONVERSION, TO A RESIDENTIAL HOUSE
competent person:FENSA · Install replacement window in a dwelling Install replacement door in a dwelling · received 26 Mar 2026 · MFJ Windows, Door & Glazing · FENSA
Change Existing Flat Roof to Pitched Roof · received 4 Dec 2025 · PA- Applicant Approval Notice · Michele Zullo
competent person:NICEIC · Rewire of all circuits Install a replacement consumer unit · received 30 Oct 2025 · Miellelectrical (London) Ltd · NICEIC
Show all 8 rows
competent person:NICEIC · Install one or more new circuits Install a photovoltaic system Install one or more new circuits · received 4 Aug 2025 · The Little Green Energy Company Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 10 Feb 2025 · T Gas Solutions · GASAFE
Install replacement window(s) in a dwelling Install replacement door(s) in a dwelling None of work subject to a Green Deal Plan · received 14 Jul 2023 · AEG WINDOWS
competent person:GASAFE · Install a gas-fired boiler · received 1 Feb 2023 · British Gas Central Heating Installations · GASAFE
ERECTION OF HIP TO GABLE AND REAR DORMER ROOF EXTENSION WITH INSTALLATION OF 3 NO' FRONT ROOFLIGHTS TO FACILITATE LOFT CONVERSION, TO A RESIDENTIAL HOUSE
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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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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 precedent21 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 1, D: 8, E: 3, G: 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.
4 intent signals recorded in this postcode
EPC F/G · Repeat sale · Long hold
Subscribe to see the signals → Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.