Postcode record · Richmond Upon Thames
TW1 4SU.
TW1 4SU has 36 known premises and 110 planning records — 76 approved of 106 decided (71.7%). 20 EPC records.
Postcode TW1 4SU · boundary not held, centred on the postcodeApprovedRefusedOther114 exact114 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
36
Premises
known addresses (UPRNs)
110
Applications
106 decided
71.7%
Approval rate
76 approved · 13 refused
20
EPC records
ratings B 5 · C 2 · D 8 · E 5
114
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?
TW1 4SU has 36 known premises and 110 planning records — 76 approved of 106 decided (71.7%). 20 EPC records.
Premises (18 of 36 shown)
Name
Details
UPRN 10002267318
UPRN 10024344442
UPRN 10024344443
UPRN 10024344444
UPRN 10024344445
UPRN 10024344446
UPRN 10070720742
UPRN 10070722015
UPRN 100022349282
UPRN 100022349283
UPRN 10002267318
UPRN 10024344442
UPRN 10024344443
Show all 10 rows
UPRN 10024344444
UPRN 10024344445
UPRN 10024344446
UPRN 10070720742
UPRN 10070722015
UPRN 100022349282
UPRN 100022349283
Planning
What happened?
110 planning applications across the postcode; 76 approved of 106 decided (71.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to condition C6. Arboricultural Method Statement of planning reference PA25/2182
265, Waldegrave Road, Twickenham, TW1 4SU · premises record
Condition Approval
Approved
2025-09-15
Two storey side extension and single storey rear extension, installation of external insulation
265, Waldegrave Road, Twickenham, TW1 4SU · premises record
Householder Application
Approved
2025-06-26
Single storey rear extension
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Householder Application
Approved
2025-05-23
Single Storey Rear Extension
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Section 192 Permitted Development
Refused
2025-03-21
Details pursuant to condition C5 - Arboricultural method statement, of planning permission 24/2448/HOT.
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Condition Approval
Approved
2025-03-20
Extensions and refurbishment of the house comprising, ground floor rear & side extensions, two storey side and rear extensions, hip to gable conversion, construction of square bay, construction of a chimney. Existing window openings altered and new window openings and windows installed. New front door installed with arched surround. External insulation and render applied to existing walls.
265 Waldegrave Road Twickenham TW1 4SU · premises record
Householder Application
Refused
2025-03-18
Details pursuant to condition U0191507 - Arboricultural Method Statement, of pla
265 Waldegrave Road Twickenham TW1 4SU · premises record
Condition Approval
Approved
2024-12-13
To construct a rear dormer plus a roof window to the side elevation
297 Waldegrave Road Twickenham TW1 4SU · premises record
Householder Application
Approved
2024-11-25
Extensions and refurbishment of the house comprising, ground floor rear & side extensions, two storey side and rear extensions, hip to gable conversion, construction of two dormers, construction of square bays, construction of a chimney. Existing window openings altered and new window openings and windows installed. New front door installed with arched surround. External insulation and render applied to existing walls.
265 Waldegrave Road Twickenham TW1 4SU · premises record
Householder Application
Refused
2024-11-15
Conversion of the garage into a habitable room with new window to the front elevation. Demolition of existing garden wall and the construction of a new wall fronting the highway with electric double gates and a pedestrian gate.
297 Waldegrave Road Twickenham TW1 4SU · premises record
Householder Application
Approved
2024-09-30
Details pursuant to condition C6. Arboricultural Method Statement of planning reference PA25/2182
265, Waldegrave Road, Twickenham, TW1 4SU · premises record
Approved
2025-09-15
More
Condition Approval
Two storey side extension and single storey rear extension, installation of external insulation
265, Waldegrave Road, Twickenham, TW1 4SU · premises record
Approved
2025-06-26
More
Householder Application
Single storey rear extension
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Approved
2025-05-23
More
Householder Application
Show all 10 rows
Single Storey Rear Extension
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Refused
2025-03-21
More
Section 192 Permitted Development
Details pursuant to condition C5 - Arboricultural method statement, of planning permission 24/2448/HOT.
297, Waldegrave Road, Twickenham, TW1 4SU · premises record
Approved
2025-03-20
More
Condition Approval
Extensions and refurbishment of the house comprising, ground floor rear & side extensions, two storey side and rear extensions, hip to gable conversion, construction of square bay, construction of a chimney. Existing window openings altered and new window openings and windows installed. New front door installed with arched surround. External insulation and render applied to existing walls.
265 Waldegrave Road Twickenham TW1 4SU · premises record
Refused
2025-03-18
More
Householder Application
Details pursuant to condition U0191507 - Arboricultural Method Statement, of pla
265 Waldegrave Road Twickenham TW1 4SU · premises record
Approved
2024-12-13
More
Condition Approval
To construct a rear dormer plus a roof window to the side elevation
297 Waldegrave Road Twickenham TW1 4SU · premises record
Approved
2024-11-25
More
Householder Application
Extensions and refurbishment of the house comprising, ground floor rear & side extensions, two storey side and rear extensions, hip to gable conversion, construction of two dormers, construction of square bays, construction of a chimney. Existing window openings altered and new window openings and windows installed. New front door installed with arched surround. External insulation and render applied to existing walls.
265 Waldegrave Road Twickenham TW1 4SU · premises record
Refused
2024-11-15
More
Householder Application
Conversion of the garage into a habitable room with new window to the front elevation. Demolition of existing garden wall and the construction of a new wall fronting the highway with electric double gates and a pedestrian gate.
297 Waldegrave Road Twickenham TW1 4SU · premises record
Approved
2024-09-30
More
Householder Application
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?
Every mapped designation touching a premises in this postcode, with how many of its 36 premises each one covers.
Designation
Coverage
Conservation Area
Strawberry Hill Road · reference 7388 · covers 10 of 36 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The Strawberry Hill APA covers the extent of Strawberry Hill House and the remains of Horace Walpole’s 18th century landscape garden. It is designated as a Tier II APA because the house and grounds are a heritage a · reference 209763 · covers 1 of 36 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Strawberry Hill Road · reference 7388 · covers 10 of 36 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The Strawberry Hill APA covers the extent of Strawberry Hill House and the remains of Horace Walpole’s 18th century landscape garden. It is designated as a Tier II APA because the house and grounds are a heritage a · reference 209763 · covers 1 of 36 premises. Groundworks may require archaeological assessment or investigation.
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 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 1 application
Applicant on 3 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 precedent110 applications and 114 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings B: 5, C: 2, D: 8, E: 5.
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.
5 intent signals recorded in this postcode
Repeat refusal · Price decline · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.