Planning Atlas
AtlasPostcodeTw11rf
Planning Atlas›Richmond Upon Thames›…St Margarets & North Twickenham ward›TW1 1RF
Postcode record · Richmond Upon Thames

TW1 1RF.

TW1 1RF has 10 known premises and 16 planning records — 7 approved of 15 decided (46.7%). 3 EPC records.

Postcode TW1 1RF · boundary not held, centred on the postcodeApprovedRefusedOther16 exact2 approximate18 on the map — every match
At a glance · this postcodeRichmond Upon Thames profile →
10
Premises
known addresses (UPRNs)
16
Applications
15 decided
46.7%
Approval rate
7 approved · 5 refused
3
EPC records
ratings C 3
18
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 1RF has 10 known premises and 16 planning records — 7 approved of 15 decided (46.7%). 3 EPC records.

Premises

Name
Details
UPRN 10002266082
UPRN 10002266306
UPRN 10070709169
UPRN 10070709384
UPRN 10070709389
UPRN 10070710054
UPRN 10091159251
UPRN 100022280127
UPRN 100023391071
UPRN 100023391229
UPRN 10002266082
UPRN 10002266306
UPRN 10070709169
Show all 10 rows
UPRN 10070709384
UPRN 10070709389
UPRN 10070710054
UPRN 10091159251
UPRN 100022280127
UPRN 100023391071
UPRN 100023391229
Planning

What happened?

16 planning applications across the postcode; 7 approved of 15 decided (46.7%). Latest 16 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
- CONSTRUCTION OF MANSARD AND 2 NO. DORMER WINDOWS TO FRONT OF PROPERTY - PROPOSED 2 NO. OPAQUE VELUX WINDOWS TO REAR OF NEW MANSARD - PROPOSED 2 NO. FLAT-PROFILE SKY LIGHTS TO REAR OF NEW MANSARD ROOF - CHANGE IN ENTRANCE DOOR LOCATION ON GROUND FLOOR AND REPLACEMENT OF EXISTING FRONT DOOR - PROPOSED SASH WINDOW TO FIRST FLOOR - PROPOSED OPAQUE AND FIXED TIMBER SASH WINDOW TO REAR ELEVATION ON FIRST FLOOR - REPLACEMENT OF ALL EXISTING WINDOWS WITH LIKE-FOR-LIKE TIMBER SASH WINDOWS - INTERNAL REFURBISHMENT
4, The Mews, Bridge Road, Twickenham, TW1 1RF · premises record
Applicant Julie · Officer Georgia Nicol
Full Application
Pending Consideration
2026-05-18
CONSTRUCTION OF MANSARD AND 2 NO. DORMER WINDOWS TO FRONT OF PROPERTY - CHANGE IN ENTRANCE DOOR LOCATION AND REPLACEMENT OF EXISTING FRONT DOOR ON GROUND FLOOR - REPLACEMENT OF EXISTING FRONT DOOR - PROPOSED SASH WINDOW TO FIRST FLOOR - PROPOSED OPAQUE AND FIXED TIMBER SASH WINDOWS TO REAR ELEVATION ON FIRST AND SECOND FLOORS - REPLACEMENT OF ALL EXISTING WINDOWS WITH LIKE-FOR-LIKE TIMBER SASH WINDOWS - INTERNAL REFURBISHMENT - PROPOSED 2 NO. FLAT-PROFILE SKY LIGHTS TO REAR OF NEW MANSARD
4 The Mews Bridge Road Twickenham TW1 1RF · premises record
Full Application
Refused
2023-09-07
Roof extension comprising a mansard roof extension and roof terrace to create additonal 26.5sqm of B1(a) floorspace. Replacement of all windows, relocation of the front door and the insertion of additional windows.
4 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Full Application
Refused
2017-04-25
Installation of 2 new non-openable windows on ground floor rear elevation.
4 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Full Application
Approved
2016-10-11
Proposed conversion from B1a (Office use) to C3 (Residential use - 1 dwelling house).
3 The Mews St Margarets Road Twickenham TW1 1RF · premises record
GPD P3O - B1(a) to C3
Approved
2015-11-24
Change of use from (B1a) office to (C3) residential use (1 No.House).
5 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Applicant Mr P Johnson · Agent Iain McGregor · Officer Jessica Leane (Expired)
Prior Approval Offices to Dwellings
Approved
2014-11-10
Proposed change of use from B1 Office Use to C3 Residential Use (1 No.2 bed house).
5 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Prior Approval Offices to Dwellings
Refused
2014-07-08
Proposed change of use from B1 Offices use to C3 Residential use (1 No.1 bedroom dwellinghouse).
1 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Prior Approval Offices to Dwellings
Approved
2014-02-11
Proposed roof extension incorporating raising the ridge height and elevational changes.
6 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Full Application
Refused
2013-11-05
Proposed change of use from B1 Office use to C3 Residential use (1 No.2 storey house).
6 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Prior Approval Offices to Dwellings
Not required
2013-08-20
- CONSTRUCTION OF MANSARD AND 2 NO. DORMER WINDOWS TO FRONT OF PROPERTY - PROPOSED 2 NO. OPAQUE VELUX WINDOWS TO REAR OF NEW MANSARD - PROPOSED 2 NO. FLAT-PROFILE SKY LIGHTS TO REAR OF NEW MANSARD ROOF - CHANGE IN ENTRANCE DOOR LOCATION ON GROUND FLOOR AND REPLACEMENT OF EXISTING FRONT DOOR - PROPOSED SASH WINDOW TO FIRST FLOOR - PROPOSED OPAQUE AND FIXED TIMBER SASH WINDOW TO REAR ELEVATION ON FIRST FLOOR - REPLACEMENT OF ALL EXISTING WINDOWS WITH LIKE-FOR-LIKE TIMBER SASH WINDOWS - INTERNAL REFURBISHMENT
4, The Mews, Bridge Road, Twickenham, TW1 1RF · premises record
Applicant Julie · Officer Georgia Nicol
Pending Consideration
2026-05-18
More
Full Application
CONSTRUCTION OF MANSARD AND 2 NO. DORMER WINDOWS TO FRONT OF PROPERTY - CHANGE IN ENTRANCE DOOR LOCATION AND REPLACEMENT OF EXISTING FRONT DOOR ON GROUND FLOOR - REPLACEMENT OF EXISTING FRONT DOOR - PROPOSED SASH WINDOW TO FIRST FLOOR - PROPOSED OPAQUE AND FIXED TIMBER SASH WINDOWS TO REAR ELEVATION ON FIRST AND SECOND FLOORS - REPLACEMENT OF ALL EXISTING WINDOWS WITH LIKE-FOR-LIKE TIMBER SASH WINDOWS - INTERNAL REFURBISHMENT - PROPOSED 2 NO. FLAT-PROFILE SKY LIGHTS TO REAR OF NEW MANSARD
4 The Mews Bridge Road Twickenham TW1 1RF · premises record
Refused
2023-09-07
More
Full Application
Roof extension comprising a mansard roof extension and roof terrace to create additonal 26.5sqm of B1(a) floorspace. Replacement of all windows, relocation of the front door and the insertion of additional windows.
4 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Refused
2017-04-25
More
Full Application
Show all 10 rows
Installation of 2 new non-openable windows on ground floor rear elevation.
4 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Approved
2016-10-11
More
Full Application
Proposed conversion from B1a (Office use) to C3 (Residential use - 1 dwelling house).
3 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Approved
2015-11-24
More
GPD P3O - B1(a) to C3
Change of use from (B1a) office to (C3) residential use (1 No.House).
5 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Applicant Mr P Johnson · Agent Iain McGregor · Officer Jessica Leane (Expired)
Approved
2014-11-10
More
Prior Approval Offices to Dwellings
Proposed change of use from B1 Office Use to C3 Residential Use (1 No.2 bed house).
5 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Refused
2014-07-08
More
Prior Approval Offices to Dwellings
Proposed change of use from B1 Offices use to C3 Residential use (1 No.1 bedroom dwellinghouse).
1 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Approved
2014-02-11
More
Prior Approval Offices to Dwellings
Proposed roof extension incorporating raising the ridge height and elevational changes.
6 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Refused
2013-11-05
More
Full Application
Proposed change of use from B1 Office use to C3 Residential use (1 No.2 storey house).
6 The Mews St Margarets Road Twickenham TW1 1RF · premises record
Not required
2013-08-20
More
Prior Approval Offices to Dwellings

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 10 premises each one covers.

Designation
Coverage
Conservation Area
Crown Road · reference 7394 · covers 10 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Crown Road · reference 7394 · covers 10 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People

Who is involved?

Named on the latest 16 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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
Case officer on 7 applications
Case officer on 2 applications
Case officer on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 7 applications
Case officer on 2 applications
Case officer on 2 applications
Development

What could it become?

Planning precedent16 applications and 18 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings C: 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 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.

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.