Postcode record · Richmond Upon Thames
TW3 3UP.
TW3 3UP has 6 known premises and 8 planning records — 6 approved of 8 decided (75%). 4 EPC records.
Postcode TW3 3UP · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
6
Premises
known addresses (UPRNs)
8
Applications
8 decided
75%
Approval rate
6 approved · 1 refused
4
EPC records
ratings C 1 · D 3
8
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?
TW3 3UP has 6 known premises and 8 planning records — 6 approved of 8 decided (75%). 4 EPC records.
Premises
Name
Details
UPRN 10025165853
UPRN 100022286932
UPRN 100022286933
UPRN 100022286934
UPRN 100022286935
UPRN 100022286936
UPRN 10025165853
UPRN 100022286932
UPRN 100022286933
Show all 6 rows
UPRN 100022286934
UPRN 100022286935
UPRN 100022286936
Planning
What happened?
8 planning applications across the postcode; 6 approved of 8 decided (75%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alterations to ground floor front and rear elevations to facilitate the conversion of garage to habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Householder Application
Approved
2025-03-19
Drop kerb and hardstanding.
397 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Full Application
Withdrawn
2022-08-11
Proposed single storey rear extension and conversion of a garage into kitchen/habitable room with associated internal alterations
399 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Householder Application
Approved
2020-10-30
Alterations to ground floor front and rear elevations to facilitate the conversion of garage to habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Householder Application
Approved
2018-11-02
Conversion of garage into a habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Section 192 Permitted Development
Refused
2018-09-25
Single-storey rear extension (3.7m in depth, 3m in overall height and 2.85m in height to the eaves).
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
General Permitted Development Extension
Approved
2018-09-18
Use Of Existing Garage As A Habitable Room.
397 Nelson Road Twickenham Richmond Upon Thames TW3 3UP · premises record
Householder Application
Approved
2005-03-01
Section 192 Permitted Development
Approved
1999-10-04
Alterations to ground floor front and rear elevations to facilitate the conversion of garage to habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Approved
2025-03-19
More
Householder Application
Drop kerb and hardstanding.
397 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Withdrawn
2022-08-11
More
Full Application
Proposed single storey rear extension and conversion of a garage into kitchen/habitable room with associated internal alterations
399 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Approved
2020-10-30
More
Householder Application
Show all 8 rows
Alterations to ground floor front and rear elevations to facilitate the conversion of garage to habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Approved
2018-11-02
More
Householder Application
Conversion of garage into a habitable room.
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Refused
2018-09-25
More
Section 192 Permitted Development
Single-storey rear extension (3.7m in depth, 3m in overall height and 2.85m in height to the eaves).
401 Nelson Road Twickenham Hounslow TW3 3UP · premises record
Approved
2018-09-18
More
General Permitted Development Extension
Use Of Existing Garage As A Habitable Room.
397 Nelson Road Twickenham Richmond Upon Thames TW3 3UP · premises record
Approved
2005-03-01
More
Householder Application
Approved
1999-10-04
More
Section 192 Permitted Development
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?
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 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 1, D: 3.
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.
Thinking about a project here?
How long would a planning application take here? →
Richmond Upon Thames's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Richmond Upon Thames, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.