Postcode record · Kensington And Chelsea
SW3 3HU.
SW3 3HU has 10 known premises and 20 planning records — 16 approved of 18 decided (88.9%). 6 EPC records.
Postcode SW3 3HU · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
10
Premises
known addresses (UPRNs)
20
Applications
18 decided
88.9%
Approval rate
16 approved · 2 refused
6
EPC records
ratings C 2 · D 2 · E 2
21
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 3HU has 10 known premises and 20 planning records — 16 approved of 18 decided (88.9%). 6 EPC records.
Premises
Name
Details
UPRN 217077399
UPRN 217079360
UPRN 217079361
UPRN 217079362
UPRN 217079363
UPRN 217079364
UPRN 217079365
UPRN 217079366
UPRN 217079367
UPRN 217079368
UPRN 217077399
UPRN 217079360
UPRN 217079361
Show all 10 rows
UPRN 217079362
UPRN 217079363
UPRN 217079364
UPRN 217079365
UPRN 217079366
UPRN 217079367
UPRN 217079368
Planning
What happened?
20 planning applications across the postcode; 16 approved of 18 decided (88.9%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of ground floor window to left side of kitchen/ dining window mirroring existing window on right hand side on south facing facade.
14 Sprimont Place, London, SW3 3HU · premises record
Applicant Trueman · Officer Michael Robertson (Planner Role)
Planning Permission
Approved
2026-03-09
Loft conversion with installation of rear dormer and creation of terrace
14 Sprimont Place, London, SW3 3HU · premises record
Applicant Trueman · Officer Ben Brockey
Planning Permission
Refused
2021-03-23
Enlargement and opening up of existing blocked window
14 Sprimont Place, London, SW3 3HU · premises record
Officer Ben Brockey
Planning Permission
Approved
2020-07-06
Replacement of all windows from metal single glazed to wooden double glazed
14 Sprimont Place, London, SW3 3HU · premises record
Officer Valeria Cabrera
Planning Permission
Approved
2019-10-29
New railing to rear boundary and access on Elystan Place
14 Sprimont Place, London, SW3 3HU · premises record
Planning Permission
Approved
2019-10-29
Replacement of all external windows with double glazed painted metal windows to match existing; and replacement of small slot window on rear elevation with larger window to match adjacent windows
16 Sprimont Place, London, SW3 3HU · premises record
Planning Permission
Approved
2019-07-08
Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission 16/04040(Construction of single storey basement, including the addition of a rooflight to rear of property)
10 Sprimont Place, London, SW3 3HU · premises record
Discharge of Conditions
Approved
2019-06-28
Details required by condition 6 (protection of trees during construction) of planning permission 16/04040 (Construction of single storey basement, including the addition of a rooflight to rear of property).
10 Sprimont Place, London, SW3 3HU · premises record
Discharge of Conditions
Approved
2019-06-27
Erection of balustrade to roof terrace; amended roof access; replacement of skylight's and timber decking
Sprimont Lodge, 2A Sprimont Place, London, SW3 3HU · premises record
Planning Permission
Approved
2018-05-29
Details required by condition 3 (CTMP) and 4 (appointment of Chartered Engineer) of planning permission 15/05316 (Excavation of basement under footprint of house and 50% of rear hardstanding with associated lightwells)
16 Sprimont Place, London, SW3 3HU · premises record
Discharge of Conditions
Decided
2018-04-26
Installation of ground floor window to left side of kitchen/ dining window mirroring existing window on right hand side on south facing facade.
14 Sprimont Place, London, SW3 3HU · premises record
Applicant Trueman · Officer Michael Robertson (Planner Role)
Approved
2026-03-09
More
Planning Permission
Loft conversion with installation of rear dormer and creation of terrace
14 Sprimont Place, London, SW3 3HU · premises record
Applicant Trueman · Officer Ben Brockey
Refused
2021-03-23
More
Planning Permission
Enlargement and opening up of existing blocked window
14 Sprimont Place, London, SW3 3HU · premises record
Officer Ben Brockey
Approved
2020-07-06
More
Planning Permission
Show all 10 rows
Replacement of all windows from metal single glazed to wooden double glazed
14 Sprimont Place, London, SW3 3HU · premises record
Officer Valeria Cabrera
Approved
2019-10-29
More
Planning Permission
New railing to rear boundary and access on Elystan Place
14 Sprimont Place, London, SW3 3HU · premises record
Approved
2019-10-29
More
Planning Permission
Replacement of all external windows with double glazed painted metal windows to match existing; and replacement of small slot window on rear elevation with larger window to match adjacent windows
16 Sprimont Place, London, SW3 3HU · premises record
Approved
2019-07-08
More
Planning Permission
Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission 16/04040(Construction of single storey basement, including the addition of a rooflight to rear of property)
10 Sprimont Place, London, SW3 3HU · premises record
Approved
2019-06-28
More
Discharge of Conditions
Details required by condition 6 (protection of trees during construction) of planning permission 16/04040 (Construction of single storey basement, including the addition of a rooflight to rear of property).
10 Sprimont Place, London, SW3 3HU · premises record
Approved
2019-06-27
More
Discharge of Conditions
Erection of balustrade to roof terrace; amended roof access; replacement of skylight's and timber decking
Sprimont Lodge, 2A Sprimont Place, London, SW3 3HU · premises record
Approved
2018-05-29
More
Planning Permission
Details required by condition 3 (CTMP) and 4 (appointment of Chartered Engineer) of planning permission 15/05316 (Excavation of basement under footprint of house and 50% of rear hardstanding with associated lightwells)
16 Sprimont Place, London, SW3 3HU · premises record
Decided
2018-04-26
More
Discharge of Conditions
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 10 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 9 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 9 of 10 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 9 of 10 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 9 of 10 premises. Protected-tree works may require consent or formal notice.
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Case officer on 2 applications
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent20 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 2, D: 2, 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.