Postcode record · Kensington And Chelsea
SW1W 8HA.
SW1W 8HA has 14 known premises and 19 planning records — 13 approved of 13 decided (100%). 6 EPC records.
Postcode SW1W 8HA · boundary not held, centred on the postcodeApprovedRefusedOther19 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
14
Premises
known addresses (UPRNs)
19
Applications
13 decided
100%
Approval rate
13 approved · 0 refused
56 days
Median decision time
average 66 days · 19 dated decisions
6
EPC records
ratings D 4 · E 2
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?
SW1W 8HA has 14 known premises and 19 planning records — 13 approved of 13 decided (100%). 6 EPC records.
Premises
Name
Details
UPRN 217026975
UPRN 217035610
UPRN 217035611
UPRN 217035612
UPRN 217035613
UPRN 217035614
UPRN 217035615
UPRN 217035616
UPRN 217035617
UPRN 217035618
UPRN 217026975
UPRN 217035610
UPRN 217035611
Show all 10 rows
UPRN 217035612
UPRN 217035613
UPRN 217035614
UPRN 217035615
UPRN 217035616
UPRN 217035617
UPRN 217035618
Planning
What happened?
19 planning applications across the postcode; 13 approved of 13 decided (100%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of existing windows and doors with double glazed units to match existing and replacement of rear infill addition glass roof with new glazed roof to match existing
4 Grosvenor Cottages, London, SW1W 8HA · premises record
Officer Michael Robertson (Planner Role)
Planning Permission
Approved
2026-01-09
Removal and closure of window to rear boundary wall with brickwork to match surrounding; provision of a roof light to flat roof above the kitchen
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Officer Gabby Westley
Planning Permission
Approved
2022-04-25
Rear extensions at ground and first floor and alterations to the roof.
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Planning Permission
Approved
2015-11-27
Alterations including a rear extension to house and alterations to roof
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Planning Permission
Withdrawn
2015-09-29
Construction of a structural glass link between numbers 1 & 4 including opening up front door at no.4 to create window. Raising of roof level over sitting room area to no.2 to match level over kitchen and construction of flat glass rooflight.
1-4 Grosvenor Studios, Eaton Terrace, London SW1W 8HB · premises record
Planning Permission
Approved
2012-11-02
Details required by Condition 6a (dormer windows) and 6b (construction details of conservatory) of planning permission PP/12/01497 (Erection of new conservatory and mansard roof extension with 3 dormers to the front and 1 to the side roof extension and erection of railings to enclose roof terrace)
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Discharge of Conditions
Approved
2012-10-30
Amalgamation of Nos 1 and 2 Grosvenor Cottages by the break through of party wall at ground and 2nd floor level (Certificate of Proposed Development/Use)
1and 2 Grosvenor Cottages, London, SW1W 8HA · premises record
Certificates Lawful Proposed Use or Dev.
Approved
2012-08-28
Alterations to pitch of front roof slope and associated alterations including removal of air conditioning unit and chimney.
2 Grosvenor Cottages, London, SW1W 8HA · premises record
Planning Permission
Approved
2012-07-13
Extension of conservatory at the rear of the site, construction of a timber decking, rebuilding of the existing garden wall and erection of new trellis.
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Planning Permission
Approved
2012-05-25
Erection of a new conservatory; erection of a mansard roof extension with three dormers to the front and one to the side roof extension and erection of railings to enclose a roof terrace
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Planning Permission
Approved
2012-04-30
Replacement of existing windows and doors with double glazed units to match existing and replacement of rear infill addition glass roof with new glazed roof to match existing
4 Grosvenor Cottages, London, SW1W 8HA · premises record
Officer Michael Robertson (Planner Role)
Approved
2026-01-09
More
Planning Permission
Removal and closure of window to rear boundary wall with brickwork to match surrounding; provision of a roof light to flat roof above the kitchen
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Officer Gabby Westley
Approved
2022-04-25
More
Planning Permission
Rear extensions at ground and first floor and alterations to the roof.
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2015-11-27
More
Planning Permission
Show all 10 rows
Alterations including a rear extension to house and alterations to roof
6 Grosvenor Cottages, London, SW1W 8HA · premises record
Withdrawn
2015-09-29
More
Planning Permission
Construction of a structural glass link between numbers 1 & 4 including opening up front door at no.4 to create window. Raising of roof level over sitting room area to no.2 to match level over kitchen and construction of flat glass rooflight.
1-4 Grosvenor Studios, Eaton Terrace, London SW1W 8HB · premises record
Approved
2012-11-02
More
Planning Permission
Details required by Condition 6a (dormer windows) and 6b (construction details of conservatory) of planning permission PP/12/01497 (Erection of new conservatory and mansard roof extension with 3 dormers to the front and 1 to the side roof extension and erection of railings to enclose roof terrace)
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2012-10-30
More
Discharge of Conditions
Amalgamation of Nos 1 and 2 Grosvenor Cottages by the break through of party wall at ground and 2nd floor level (Certificate of Proposed Development/Use)
1and 2 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2012-08-28
More
Certificates Lawful Proposed Use or Dev.
Alterations to pitch of front roof slope and associated alterations including removal of air conditioning unit and chimney.
2 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2012-07-13
More
Planning Permission
Extension of conservatory at the rear of the site, construction of a timber decking, rebuilding of the existing garden wall and erection of new trellis.
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2012-05-25
More
Planning Permission
Erection of a new conservatory; erection of a mansard roof extension with three dormers to the front and one to the side roof extension and erection of railings to enclose a roof terrace
1 Grosvenor Cottages, London, SW1W 8HA · premises record
Approved
2012-04-30
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 22 · covers 14 of 14 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Sloane Square · reference 22 · covers 14 of 14 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 22 · covers 14 of 14 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Sloane Square · reference 22 · covers 14 of 14 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer 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.
Energy6 EPC records; ratings D: 4, 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.