Postcode record · Richmond Upon Thames
TW1 1JP.
TW1 1JP has 35 known premises and 53 planning records — 47 approved of 53 decided (88.7%). 21 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeRichmond Upon Thames profile →
35
Premises
known addresses (UPRNs)
53
Applications
53 decided
88.7%
Approval rate
47 approved · 4 refused
21
EPC records
ratings C 1 · D 13 · E 7
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?
TW1 1JP has 35 known premises and 53 planning records — 47 approved of 53 decided (88.7%). 21 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 10070723699
UPRN 10070723796
UPRN 100022345741
UPRN 100022345744
UPRN 100022345747
UPRN 100022345750
UPRN 100022345753
UPRN 100022345756
UPRN 100022345759
UPRN 100022345762
UPRN 10070723699
UPRN 10070723796
UPRN 100022345741
Show all 10 rows
UPRN 100022345744
UPRN 100022345747
UPRN 100022345750
UPRN 100022345753
UPRN 100022345756
UPRN 100022345759
UPRN 100022345762
Planning
What happened?
53 planning applications across the postcode; 47 approved of 53 decided (88.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Non-material amendment to planning permission PA25/2323 for Ground floor side return and back extension. First floor rear extension. - Replace the approved door and three windows, with a large three-pane sliding door.
17, Sidney Road, Twickenham, TW1 1JP · premises record
Non Material Amendments
Approved
2025-11-12
Ground floor side return and back extension. First floor rear extension.
17, Sidney Road, Twickenham, TW1 1JP · premises record
Householder Application
Approved
2025-07-06
Rear roof extension and refurbishment of the existing back dormer extension
17, Sidney Road, Twickenham, TW1 1JP · premises record
Agent Kivell · Officer Tim Wilson
Section 192 Permitted Development
Approved
2025-05-26
Internal reconfiguration with minor changes to fenestration
53A Sidney Road Twickenham TW1 1JP · premises record
Full Application
Approved
2024-05-16
Loft conversion, involving the extension of rear roof extension to the main roof and roof extension over the outrigger. The proposal includes the addition of two rooflights and four windows
37 Sidney Road Twickenham TW1 1JP · premises record
Section 192 Permitted Development
Approved
2024-02-12
Single storey side extension
5 Sidney Road Twickenham TW1 1JP · premises record
Householder Application
Approved
2022-03-29
Single storey rear extension 4.7m in depth, 3.85m in height and 3m in height to eaves.
5 Sidney Road Twickenham TW1 1JP · premises record
Applicant Ms Anna O'Connell · Agent Ms Yoko Takahashi, AMP Architecture Studio · Officer Alice Murphy
General Permitted Development Extension
Refused
2021-12-09
Single storey rear extension
21 Sidney Road Twickenham TW1 1JP · premises record
Householder Application
Approved
2021-10-07
New external staircase and access door; erection of rear mansard roof including a dormer window, Juliet balcony, and two rooflights; the reduction in size of a side facing window on the outrigger; installation of rooflight to outrigger; and finally, the installation of replacement doors to the front elevation balcony.
53 Sidney Road Twickenham TW1 1JP · premises record
Full Application
Approved
2021-08-02
Variation of condition U0081294 (approved plans) of planning permission: 20/0571/HOT to allow for design changes including alteration of roof form .
15 Sidney Road Twickenham TW1 1JP · premises record
Removal or variation of a condition
Approved
2021-01-26
Non-material amendment to planning permission PA25/2323 for Ground floor side return and back extension. First floor rear extension. - Replace the approved door and three windows, with a large three-pane sliding door.
17, Sidney Road, Twickenham, TW1 1JP · premises record
Approved
2025-11-12
More
Non Material Amendments
Ground floor side return and back extension. First floor rear extension.
17, Sidney Road, Twickenham, TW1 1JP · premises record
Approved
2025-07-06
More
Householder Application
Rear roof extension and refurbishment of the existing back dormer extension
17, Sidney Road, Twickenham, TW1 1JP · premises record
Agent Kivell · Officer Tim Wilson
Approved
2025-05-26
More
Section 192 Permitted Development
Show all 10 rows
Internal reconfiguration with minor changes to fenestration
53A Sidney Road Twickenham TW1 1JP · premises record
Approved
2024-05-16
More
Full Application
Loft conversion, involving the extension of rear roof extension to the main roof and roof extension over the outrigger. The proposal includes the addition of two rooflights and four windows
37 Sidney Road Twickenham TW1 1JP · premises record
Approved
2024-02-12
More
Section 192 Permitted Development
Single storey side extension
5 Sidney Road Twickenham TW1 1JP · premises record
Approved
2022-03-29
More
Householder Application
Single storey rear extension 4.7m in depth, 3.85m in height and 3m in height to eaves.
5 Sidney Road Twickenham TW1 1JP · premises record
Applicant Ms Anna O'Connell · Agent Ms Yoko Takahashi, AMP Architecture Studio · Officer Alice Murphy
Refused
2021-12-09
More
General Permitted Development Extension
Single storey rear extension
21 Sidney Road Twickenham TW1 1JP · premises record
Approved
2021-10-07
More
Householder Application
New external staircase and access door; erection of rear mansard roof including a dormer window, Juliet balcony, and two rooflights; the reduction in size of a side facing window on the outrigger; installation of rooflight to outrigger; and finally, the installation of replacement doors to the front elevation balcony.
53 Sidney Road Twickenham TW1 1JP · premises record
Approved
2021-08-02
More
Full Application
Variation of condition U0081294 (approved plans) of planning permission: 20/0571/HOT to allow for design changes including alteration of roof form .
15 Sidney Road Twickenham TW1 1JP · premises record
Approved
2021-01-26
More
Removal or variation of a condition
Building control
Building-control records are not yet collected for Richmond Upon Thames — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 3 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 3 applications
Applicant on 3 applications
Applicant on 2 applications
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 precedent53 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 1, D: 13, E: 7.
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.