Postcode record · Kingston Upon Thames
KT9 1AN.
KT9 1AN has 27 known premises and 20 planning records — 16 approved of 20 decided (80%). 12 EPC records.
Postcode KT9 1AN · boundary not held, centred on the postcodeApprovedRefusedOther20 on the map — every match
At a glance · this postcodeKingston Upon Thames profile →
27
Premises
known addresses (UPRNs)
20
Applications
20 decided
80%
Approval rate
16 approved · 4 refused
56 days
Median decision time
average 70 days · 19 dated decisions
12
EPC records
ratings C 1 · D 10 · E 1
20
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?
KT9 1AN has 27 known premises and 20 planning records — 16 approved of 20 decided (80%). 12 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 128013933
UPRN 128013949
UPRN 128013950
UPRN 128013951
UPRN 128013953
UPRN 128013954
UPRN 128028897
UPRN 128028898
UPRN 128028900
UPRN 128028901
UPRN 128013933
UPRN 128013949
UPRN 128013950
Show all 10 rows
UPRN 128013951
UPRN 128013953
UPRN 128013954
UPRN 128028897
UPRN 128028898
UPRN 128028900
UPRN 128028901
Planning
What happened?
20 planning applications across the postcode; 16 approved of 20 decided (80%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of rear conservatory and erection of single storey rear extension.
18 Orchard Road Chessington KT9 1AN · premises record
Officer Honey Olaiya
Householder
Approved
2026-01-29
Demolition of existing detached garage. Erection of two storey side extension with associated changes to fenestration. Hip to gable and rear dormer roof extensions with installation of 2no front rooflights to facilitate loft conversion
18 Orchard Road Chessington KT9 1AN · premises record
Officer Jonathan Ashworth
Householder
Approved
2021-01-26
Erection of single storey rear extension
16 Orchard Road Chessington KT9 1AN · premises record
Officer Carmellena Hickey
Householder
Approved
2019-12-03
Demolition of existing single storey rear extension/garage and erection of part single storey, part two storey rear/side extension
20 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Householder
Approved
2019-07-30
Extension/Widening of the existing dropped kerb
18 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Householder
Approved
2019-06-24
Tree Preservation Order
Approved
2019-06-21
Demolition of existing single storey rear extension and garage, the erection of a part single, part two storey rear extension and the erection of a single storey side extension with external alterations
20 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Householder
Approved
2019-04-10
Erection of single storey rear extension (8m deep, 4m deep and 3m to the eaves)
30 Orchard Road Chessington KT9 1AN · premises record
Officer Helen Elliot Smith
PA Householder Rear Extension
Refused
2015-06-11
Demolition of existing garage and extension. Erection of two storey rear extension.
20 Orchard Road Chessington Kingston Upon Thames KT9 1AN · premises record
Officer Paul Young
Cert of Lawful Use/Operation - Proposed
Approved
2015-02-26
Erection of Single Storey Side Extension and Two Storey Rear Extension
20 Orchard Road Chessington KT9 1AN · premises record
Cert of Lawful Use/Operation - Proposed
Refused
2010-08-03
Demolition of rear conservatory and erection of single storey rear extension.
18 Orchard Road Chessington KT9 1AN · premises record
Officer Honey Olaiya
Approved
2026-01-29
More
Householder
Demolition of existing detached garage. Erection of two storey side extension with associated changes to fenestration. Hip to gable and rear dormer roof extensions with installation of 2no front rooflights to facilitate loft conversion
18 Orchard Road Chessington KT9 1AN · premises record
Officer Jonathan Ashworth
Approved
2021-01-26
More
Householder
Erection of single storey rear extension
16 Orchard Road Chessington KT9 1AN · premises record
Officer Carmellena Hickey
Approved
2019-12-03
More
Householder
Show all 10 rows
Demolition of existing single storey rear extension/garage and erection of part single storey, part two storey rear/side extension
20 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Approved
2019-07-30
More
Householder
Extension/Widening of the existing dropped kerb
18 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Approved
2019-06-24
More
Householder
Approved
2019-06-21
More
Tree Preservation Order
Demolition of existing single storey rear extension and garage, the erection of a part single, part two storey rear extension and the erection of a single storey side extension with external alterations
20 Orchard Road Chessington KT9 1AN · premises record
Officer Development Control Officer
Approved
2019-04-10
More
Householder
Erection of single storey rear extension (8m deep, 4m deep and 3m to the eaves)
30 Orchard Road Chessington KT9 1AN · premises record
Officer Helen Elliot Smith
Refused
2015-06-11
More
PA Householder Rear Extension
Demolition of existing garage and extension. Erection of two storey rear extension.
20 Orchard Road Chessington Kingston Upon Thames KT9 1AN · premises record
Officer Paul Young
Approved
2015-02-26
More
Cert of Lawful Use/Operation - Proposed
Erection of Single Storey Side Extension and Two Storey Rear Extension
20 Orchard Road Chessington KT9 1AN · premises record
Refused
2010-08-03
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Show all 7 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 10, E: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.