Postcode record · Kingston Upon Thames
KT9 2BU.
KT9 2BU has 57 known premises and 21 planning records — 17 approved of 21 decided (81%). 29 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeKingston Upon Thames profile →
57
Premises
known addresses (UPRNs)
21
Applications
21 decided
81%
Approval rate
17 approved · 2 refused
29
EPC records
ratings C 13 · D 8 · E 8
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 2BU has 57 known premises and 21 planning records — 17 approved of 21 decided (81%). 29 EPC records.
Premises (18 of 57 shown)
Name
Details
UPRN 128000845
UPRN 128000846
UPRN 128000851
UPRN 128032224
UPRN 128032225
UPRN 128042822
UPRN 100021745049
UPRN 100021745051
UPRN 128000845
UPRN 128000846
UPRN 128000851
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UPRN 128032224
UPRN 128032225
UPRN 128042822
UPRN 100021745049
UPRN 100021745051
Planning
What happened?
21 planning applications across the postcode; 17 approved of 21 decided (81%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights to facilitate loft conversion
30 Ashby Avenue Chessington KT9 2BU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2025-10-27
Internal alterations including garage conversion into habitable space, associated changes to fenestration and 1no roof lantern to existing single storey rear extension roof.
88 Ashby Avenue Chessington KT9 2BU · premises record
Cert of Lawful Use/Operation - Proposed
Refused
2024-01-16
Erection of rear dormer roof extension (incorporating a juliet balcony) and installation of 2no. rooflights to front roofslope
48 Ashby Avenue Chessington KT9 2BU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2020-12-10
Erection of a single storey side extension
4 Ashby Avenue Chessington KT9 2BU · premises record
Householder
Approved
2019-09-25
Erection of hip to gable to facilitate loft conversion
96 Ashby Avenue Chessington KT9 2BU · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2019-06-07
Non-Material Amendment to Planning Permission 18/10069/HOU (Erection of single storey rear extension (to include demolition of the existing conservatory structure) and installation of raised terrace area) to change the roof design from pitched lean-to roof to a flat roof
46 Ashby Avenue Chessington KT9 2BU · premises record
Non-Material Amendment
Approved
2018-10-21
Erection of single storey rear extension (to include demolition of the existing conservatory structure) and installation of raised terrace area
46 Ashby Avenue Chessington KT9 2BU · premises record
Householder
Approved
2018-02-21
Erection of rear dormer roof extension with installation of three front rooflights to facilitate loft conversion
14 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Barnett · Agent Mr Alistair Ewen
Cert of Lawful Use/Operation - Proposed
Approved
2017-08-29
High Hedge complaint boundary between 32 and 34 Ashby Road, Chessington. No. 34 will lower hedge height within one month by the 10th of December or case will proceed. Withdrawn following work prior to enforcement as shown in photo.
34 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Mr Brian Reynolds · Officer Ben Morgan
High Hedges
Withdrawn
2014-11-05
Erection of part single, part two storey side and rear extension
80 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Ms Ludd · Agent JC Associates
Householder
Approved
2013-02-21
Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights to facilitate loft conversion
30 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2025-10-27
More
Cert of Lawful Use/Operation - Proposed
Internal alterations including garage conversion into habitable space, associated changes to fenestration and 1no roof lantern to existing single storey rear extension roof.
88 Ashby Avenue Chessington KT9 2BU · premises record
Refused
2024-01-16
More
Cert of Lawful Use/Operation - Proposed
Erection of rear dormer roof extension (incorporating a juliet balcony) and installation of 2no. rooflights to front roofslope
48 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2020-12-10
More
Cert of Lawful Use/Operation - Proposed
Show all 10 rows
Erection of a single storey side extension
4 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2019-09-25
More
Householder
Erection of hip to gable to facilitate loft conversion
96 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2019-06-07
More
Cert of Lawful Use/Operation - Proposed
Non-Material Amendment to Planning Permission 18/10069/HOU (Erection of single storey rear extension (to include demolition of the existing conservatory structure) and installation of raised terrace area) to change the roof design from pitched lean-to roof to a flat roof
46 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2018-10-21
More
Non-Material Amendment
Erection of single storey rear extension (to include demolition of the existing conservatory structure) and installation of raised terrace area
46 Ashby Avenue Chessington KT9 2BU · premises record
Approved
2018-02-21
More
Householder
Erection of rear dormer roof extension with installation of three front rooflights to facilitate loft conversion
14 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Barnett · Agent Mr Alistair Ewen
Approved
2017-08-29
More
Cert of Lawful Use/Operation - Proposed
High Hedge complaint boundary between 32 and 34 Ashby Road, Chessington. No. 34 will lower hedge height within one month by the 10th of December or case will proceed. Withdrawn following work prior to enforcement as shown in photo.
34 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Mr Brian Reynolds · Officer Ben Morgan
Withdrawn
2014-11-05
More
High Hedges
Erection of part single, part two storey side and rear extension
80 Ashby Avenue Chessington KT9 2BU · premises record
Applicant Ms Ludd · Agent JC Associates
Approved
2013-02-21
More
Householder
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
competent person:GASAFE · Install a gas-fired boiler Install heating system controls separate from the heating appliance · received 18 Jun 2026 · A Green Heating Ltd · GASAFE
competent person:NICEIC · Install one or more new circuits · received 28 May 2026 · R D B Electrical · NICEIC
competent person:NICEIC · Install one or more new circuits · received 5 May 2026 · Rygas Ltd · NICEIC
competent person:NICEIC · Circuit alteration or addition in a special location · received 29 Apr 2026 · CBEC Ltd · NICEIC
competent person:NICEIC · Circuit alteration or addition in a special location Install a replacement consumer unit Install one or more new circuits · received 9 Mar 2026 · Pilon Ltd · NICEIC
Loft conversion with associated internal alterations · received 26 Feb 2026 · Initial Notice Accepted · County Building Control Ltd
competent person:GASAFE · Install a gas-fired boiler · received 8 Jan 2026 · Surrey Gas and Services Ltd · GASAFE
competent person:FENSA · Install replacement windows in a dwelling Install replacement doors in a dwelling · received 13 Jul 2025 · Homesafe Glazing and Locks Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 30 May 2025 · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 19 Mar 2025 · Sureserve Compliance South Limited · GASAFE
competent person:GASAFE · Install a gas-fired boiler Install heating system controls separate from the heating appliance · received 18 Jun 2026 · A Green Heating Ltd · GASAFE
competent person:NICEIC · Install one or more new circuits · received 28 May 2026 · R D B Electrical · NICEIC
competent person:NICEIC · Install one or more new circuits · received 5 May 2026 · Rygas Ltd · NICEIC
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competent person:NICEIC · Circuit alteration or addition in a special location · received 29 Apr 2026 · CBEC Ltd · NICEIC
competent person:NICEIC · Circuit alteration or addition in a special location Install a replacement consumer unit Install one or more new circuits · received 9 Mar 2026 · Pilon Ltd · NICEIC
Loft conversion with associated internal alterations · received 26 Feb 2026 · Initial Notice Accepted · County Building Control Ltd
competent person:GASAFE · Install a gas-fired boiler · received 8 Jan 2026 · Surrey Gas and Services Ltd · GASAFE
competent person:FENSA · Install replacement windows in a dwelling Install replacement doors in a dwelling · received 13 Jul 2025 · Homesafe Glazing and Locks Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 30 May 2025 · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 19 Mar 2025 · Sureserve Compliance South Limited · GASAFE
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 4 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 1 application
Applicant on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
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 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.
Energy29 EPC records; ratings C: 13, D: 8, E: 8.
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.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.