Planning Atlas
Planning AtlasKensington And ChelseaStanley wardSW3 3UB
Postcode record · Kensington And Chelsea

SW3 3UB.

SW3 3UB has 33 known premises and 4 planning records — 3 approved of 4 decided (75%). 30 EPC records.

Postcode SW3 3UB · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
33
Premises
known addresses (UPRNs)
4
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
30
EPC records
ratings C 20 · D 7 · E 3
4
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?

SW3 3UB has 33 known premises and 4 planning records — 3 approved of 4 decided (75%). 30 EPC records.

Premises (18 of 33 shown)

Planning

What happened?

4 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 4 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construction of single storey mansard side extension at fourth floor level over flat roof to create additional accommodation
Flat 29, Britten House, Britten Street, London, SW3 3UB · premises record
Planning Permission
Approved
2016-05-24
Construction of side addition at fourth floor level over flat roof.
Flat 29, Britten House, Britten Street, London, SW3 3UB · premises record
Planning Permission
Refused
2016-02-01
Removal of existing coldwater storage tank and brick housing and installation of new cold water storage tank to rear flat roof together with associated pipework.
Britten House, Britten Street, London, SW3 3UB · premises record
Planning Permission
Approved
2009-08-10
Installation of French doors at rear lower ground floor level.
Flat 1 Britten House, Britten Street, London, SW3 3UB · premises record
Planning Permission
Approved
2004-12-23
Construction of single storey mansard side extension at fourth floor level over flat roof to create additional accommodation
Flat 29, Britten House, Britten Street, London, SW3 3UB · premises record
Approved
2016-05-24
More
Planning Permission
Construction of side addition at fourth floor level over flat roof.
Flat 29, Britten House, Britten Street, London, SW3 3UB · premises record
Refused
2016-02-01
More
Planning Permission
Removal of existing coldwater storage tank and brick housing and installation of new cold water storage tank to rear flat roof together with associated pipework.
Britten House, Britten Street, London, SW3 3UB · premises record
Approved
2009-08-10
More
Planning Permission
Show all 4 rows
Installation of French doors at rear lower ground floor level.
Flat 1 Britten House, Britten Street, London, SW3 3UB · premises record
Approved
2004-12-23
More
Planning Permission

Building control

Building-control records are not yet collected for Kensington And Chelsea — 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 33 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.

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?

Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.

Development

What could it become?

Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings C: 20, D: 7, E: 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.

1 intent signal recorded in this postcode
Portfolio seller
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SW3 3UB, Kensington And Chelsea: Planning and Property History | Planning Atlas