Postcode record · Richmond Upon Thames
TW9 4LF.
TW9 4LF has 47 known premises and 19 planning records — 15 approved of 18 decided (83.3%). 38 EPC records.
Postcode TW9 4LF · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
47
Premises
known addresses (UPRNs)
19
Applications
18 decided
83.3%
Approval rate
15 approved · 3 refused
38
EPC records
ratings C 25 · D 13
19
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?
TW9 4LF has 47 known premises and 19 planning records — 15 approved of 18 decided (83.3%). 38 EPC records.
Premises (18 of 47 shown)
Name
Details
UPRN 10002250233
UPRN 10002262996
UPRN 10002262998
UPRN 10002262999
UPRN 10070708804
UPRN 100022305842
UPRN 100022305844
UPRN 100022305847
UPRN 100022305848
UPRN 100022305851
UPRN 10002250233
UPRN 10002262996
UPRN 10002262998
Show all 10 rows
UPRN 10002262999
UPRN 10070708804
UPRN 100022305842
UPRN 100022305844
UPRN 100022305847
UPRN 100022305848
UPRN 100022305851
Planning
What happened?
19 planning applications across the postcode; 15 approved of 18 decided (83.3%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
A proposed rear and side ground floor extensions and changes to the first floor openings
15 Darell Road Richmond TW9 4LF · premises record
Agent Space · Officer George Sellers
Householder Application
Pending Consideration
2026-05-22
Single storey side extension to ground floor flat. Rear elevation window replaced with bi-folds.
23A, Darell Road, Richmond, TW9 4LF · premises record
Full Application
Approved
2026-01-14
Single storey rear and side extension
17A Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2025-04-08
Construction of rear outrigger dormer; enlargement of existing rear dormer; addi
21A Darell Road Richmond TW9 4LF · premises record
Applicant Mrs and Mr Ball and Watkins · Agent MDA
Householder Application
Approved
2021-10-08
Single storey rear and side extension
17A Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2021-07-09
Rear roof extensions to main rear roof and half of the back addition roof together with roof lights to the front roof.
17B Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2021-06-30
Roof extension to the rear (main) roofslope and a part rear dormer roof extensio
23B Darell Road Richmond TW9 4LF · premises record
Applicant Ms Olivia Timmins · Agent Mark Watson Architects Limited
Full Application
Approved
2019-09-03
Single-storey side extension.
19 Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2018-10-12
Construction of external staircase to rear elevation at first-floor level.
19A Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2018-08-16
Rear dormer roof extension and roof extension above two-storey back addition. 2 rooflights to front roof slope.
19A Darell Road Richmond TW9 4LF · premises record
Full Application
Approved
2018-06-04
A proposed rear and side ground floor extensions and changes to the first floor openings
15 Darell Road Richmond TW9 4LF · premises record
Agent Space · Officer George Sellers
Pending Consideration
2026-05-22
More
Householder Application
Single storey side extension to ground floor flat. Rear elevation window replaced with bi-folds.
23A, Darell Road, Richmond, TW9 4LF · premises record
Approved
2026-01-14
More
Full Application
Single storey rear and side extension
17A Darell Road Richmond TW9 4LF · premises record
Approved
2025-04-08
More
Full Application
Show all 10 rows
Construction of rear outrigger dormer; enlargement of existing rear dormer; addi
21A Darell Road Richmond TW9 4LF · premises record
Applicant Mrs and Mr Ball and Watkins · Agent MDA
Approved
2021-10-08
More
Householder Application
Single storey rear and side extension
17A Darell Road Richmond TW9 4LF · premises record
Approved
2021-07-09
More
Full Application
Rear roof extensions to main rear roof and half of the back addition roof together with roof lights to the front roof.
17B Darell Road Richmond TW9 4LF · premises record
Approved
2021-06-30
More
Full Application
Roof extension to the rear (main) roofslope and a part rear dormer roof extensio
23B Darell Road Richmond TW9 4LF · premises record
Applicant Ms Olivia Timmins · Agent Mark Watson Architects Limited
Approved
2019-09-03
More
Full Application
Single-storey side extension.
19 Darell Road Richmond TW9 4LF · premises record
Approved
2018-10-12
More
Full Application
Construction of external staircase to rear elevation at first-floor level.
19A Darell Road Richmond TW9 4LF · premises record
Approved
2018-08-16
More
Full Application
Rear dormer roof extension and roof extension above two-storey back addition. 2 rooflights to front roof slope.
19A Darell Road Richmond TW9 4LF · premises record
Approved
2018-06-04
More
Full 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?
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).
Unnamed Footpath - Rear Of 37-43 Chilton Road0 mLower Richmond Road0 mDarell Road0 mUnnamed Footpath - Rear Of 5-43 Dancer Road0 mUnnamed Footpath - Niton Road To Darrel Road6 mUnnamed Footpath - Rear Of 25-31 Chilton Road7 mOrchard Road16 mDancer Road30 mChilton Road33 mMarket Road38 m
People
Who is involved?
Named on the latest 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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 2 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 precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy38 EPC records; ratings C: 25, D: 13.
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.
2 intent signals recorded in this postcode
Portfolio seller · Repeat sale
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.