Planning Atlas
Planning Atlas›Richmond Upon Thames›…South Twickenham ward›TW1 4NH
AtlasRichmond Upon ThamesSouth TwickenhamTW1 4NH
Postcode record · Richmond Upon Thames

TW1 4NH.

TW1 4NH has 7 known premises and 28 planning records — 21 approved of 28 decided (75%). 5 EPC records.

Postcode TW1 4NH · boundary not held, centred on the postcodeApprovedRefusedOther28 exact28 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
7
Premises
known addresses (UPRNs)
28
Applications
28 decided
75%
Approval rate
21 approved · 5 refused
5
EPC records
ratings C 2 · D 1 · E 2
28
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 4NH has 7 known premises and 28 planning records — 21 approved of 28 decided (75%). 5 EPC records.

Premises

Planning

What happened?

28 planning applications across the postcode; 21 approved of 28 decided (75%). Latest 28 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Non-material amendment to planning permission 22/3287/HOT - Removing one of the two approved windows on the first floor rear side return of the property.
17 Radnor Road Twickenham TW1 4NH · premises record
Non Material Amendments
Approved
2024-01-15
Single storey rear extension to replace existing conservatory.
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
Householder Application
Approved
2023-03-30
Single storey rear extension to replace existing conservatory. (5.00m depth, 2.35m eaves height, 3.00m overall height)
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
General Permitted Development Extension
Approved
2023-03-29
Single storey rear extension to replace existing conservatory.
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
Householder Application
Refused
2023-01-30
Single storey rear extension with lean to roof, single storey side infill extension with lean to roof, squaring off the existing two storey rear extension and replacement of its fenestration, extending the rear of the existing first floor side extension to depth of the original house with flat roof and loft conversion with installation of a side and rear dormer with Juliet balcony.
17 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr Rupert Ulm · Agent Mr Jonathan Wilson · Officer Fariba Ismat
Householder Application
Approved
2022-11-02
New aluminium crittal frame and glass lean-to extension to rear elevation. Enlargement and straightening up of existing 2 storey rear wing. New side dormer roof extension. New Rear dormer. New concealed and integrated sun pipe to side of roof giving natural light to i internal staircase below.
17 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr Jonathan Wilson · Agent Mr Jonathan Wilson · Officer Fariba Ismat
Householder Application
Refused
2022-08-01
The proposed works include: 1. Removing existing PVC windows to front facade and replacing with new timber framed double glazed windows to match both existing proportions, fenestration. 2. Removal of existing garage door and replacing with new double glazed timber framed window to match proportions of existing windows 3. Removal of first floor triangular projecting window and replacing with new flat, double glazed timber framed window 4. Removal of deep internal front door bay and replacing with shallow internal front door bay.
17 Radnor Road Twickenham TW1 4NH · premises record
Householder Application
Approved
2021-02-22
Proposed single storey rear extension (To incorporate existing extension) 6m in depth, 2.7m to the eaves and 3.9m overall height.
13 Radnor Road Twickenham TW1 4NH · premises record
General Permitted Development Extension
Approved
2015-05-14
Proposed hip to gable loft conversion with rear dormer and roof lights to front elevation
13 Radnor Road Twickenham TW1 4NH · premises record
Section 192 Permitted Development
Approved
2011-02-02
Single storey rear extension and basement
15 Radnor Road Twickenham TW1 4NH · premises record
Householder Application
Approved
2010-06-17
Non-material amendment to planning permission 22/3287/HOT - Removing one of the two approved windows on the first floor rear side return of the property.
17 Radnor Road Twickenham TW1 4NH · premises record
Approved
2024-01-15
More
Non Material Amendments
Single storey rear extension to replace existing conservatory.
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
Approved
2023-03-30
More
Householder Application
Single storey rear extension to replace existing conservatory. (5.00m depth, 2.35m eaves height, 3.00m overall height)
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
Approved
2023-03-29
More
General Permitted Development Extension
Show all 10 rows
Single storey rear extension to replace existing conservatory.
23 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr & Mrs Hughes · Agent Sam Kamleh · Officer James Phillips
Refused
2023-01-30
More
Householder Application
Single storey rear extension with lean to roof, single storey side infill extension with lean to roof, squaring off the existing two storey rear extension and replacement of its fenestration, extending the rear of the existing first floor side extension to depth of the original house with flat roof and loft conversion with installation of a side and rear dormer with Juliet balcony.
17 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr Rupert Ulm · Agent Mr Jonathan Wilson · Officer Fariba Ismat
Approved
2022-11-02
More
Householder Application
New aluminium crittal frame and glass lean-to extension to rear elevation. Enlargement and straightening up of existing 2 storey rear wing. New side dormer roof extension. New Rear dormer. New concealed and integrated sun pipe to side of roof giving natural light to i internal staircase below.
17 Radnor Road Twickenham TW1 4NH · premises record
Applicant Mr Jonathan Wilson · Agent Mr Jonathan Wilson · Officer Fariba Ismat
Refused
2022-08-01
More
Householder Application
The proposed works include: 1. Removing existing PVC windows to front facade and replacing with new timber framed double glazed windows to match both existing proportions, fenestration. 2. Removal of existing garage door and replacing with new double glazed timber framed window to match proportions of existing windows 3. Removal of first floor triangular projecting window and replacing with new flat, double glazed timber framed window 4. Removal of deep internal front door bay and replacing with shallow internal front door bay.
17 Radnor Road Twickenham TW1 4NH · premises record
Approved
2021-02-22
More
Householder Application
Proposed single storey rear extension (To incorporate existing extension) 6m in depth, 2.7m to the eaves and 3.9m overall height.
13 Radnor Road Twickenham TW1 4NH · premises record
Approved
2015-05-14
More
General Permitted Development Extension
Proposed hip to gable loft conversion with rear dormer and roof lights to front elevation
13 Radnor Road Twickenham TW1 4NH · premises record
Approved
2011-02-02
More
Section 192 Permitted Development
Single storey rear extension and basement
15 Radnor Road Twickenham TW1 4NH · premises record
Approved
2010-06-17
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?

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 28 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 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 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development

What could it become?

Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 2, D: 1, E: 2.
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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
TW1 4NH, Richmond Upon Thames: Planning and Property History | Planning Atlas