Postcode record · Kensington And Chelsea
SW1X 8HJ.
SW1X 8HJ has 28 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 15 EPC records.
Postcode SW1X 8HJ · boundary not held, centred on the postcodeApprovedRefusedOther7 exact7 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
28
Premises
known addresses (UPRNs)
7
Applications
7 decided
71.4%
Approval rate
5 approved · 2 refused
15
EPC records
ratings C 10 · D 3 · E 2
7
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?
SW1X 8HJ has 28 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 15 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 217013367
UPRN 217013368
UPRN 217013369
UPRN 217013370
UPRN 217013371
UPRN 217013372
UPRN 217013373
UPRN 217013374
UPRN 217013375
UPRN 217013376
UPRN 217013367
UPRN 217013368
UPRN 217013369
Show all 10 rows
UPRN 217013370
UPRN 217013371
UPRN 217013372
UPRN 217013373
UPRN 217013374
UPRN 217013375
UPRN 217013376
Planning
What happened?
7 planning applications across the postcode; 5 approved of 7 decided (71.4%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1. Repainting of exterior of building;2. Replacement of natural slates to mansard roof;3. Minor internal partition alterations and replacement ceilings;including alterations to third floor associated with conversion works.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Listed Building Consent
Approved
2001-10-24
Reglazing of some existing windows with stained and leaded glass.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Listed Building Consent
Approved
2001-10-24
Retention of existing lower ground floor as 3 flats, conversion of 2 bedroom flat at third floor into 1 x 1 bed flat and 1 x bedsitter, to give 15 flats in total.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Retrospective Application
Approved
2001-10-24
New enclosure to top floor flat roof area to form terrace enclosure, with external spiral staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Listed Building Consent
Refused
2001-08-14
New enclosure to top floor flat roof area to form terrace enclosure, with external spiral staircase. (Residential use of building)
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Planning Permission
Refused
2001-08-14
Replacement of 2 No. glazed doors for traditional sash windows. Introduction of a pair of glazed doors and glazed fixed side panels in existing window opening. New rooflight to flat roof over existing staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Planning Permission
Approved
2001-08-03
Replacement of 2 No. glazed doors for traditional sash windows. Introduction of a pair of glazed doors and glazed fixed side panels in existing window opening. New rooflight to flat roof over existing staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Listed Building Consent
Approved
2001-08-03
1. Repainting of exterior of building;2. Replacement of natural slates to mansard roof;3. Minor internal partition alterations and replacement ceilings;including alterations to third floor associated with conversion works.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Approved
2001-10-24
More
Listed Building Consent
Reglazing of some existing windows with stained and leaded glass.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Approved
2001-10-24
More
Listed Building Consent
Retention of existing lower ground floor as 3 flats, conversion of 2 bedroom flat at third floor into 1 x 1 bed flat and 1 x bedsitter, to give 15 flats in total.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Approved
2001-10-24
More
Retrospective Application
Show all 7 rows
New enclosure to top floor flat roof area to form terrace enclosure, with external spiral staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Refused
2001-08-14
More
Listed Building Consent
New enclosure to top floor flat roof area to form terrace enclosure, with external spiral staircase. (Residential use of building)
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Refused
2001-08-14
More
Planning Permission
Replacement of 2 No. glazed doors for traditional sash windows. Introduction of a pair of glazed doors and glazed fixed side panels in existing window opening. New rooflight to flat roof over existing staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Approved
2001-08-03
More
Planning Permission
Replacement of 2 No. glazed doors for traditional sash windows. Introduction of a pair of glazed doors and glazed fixed side panels in existing window opening. New rooflight to flat roof over existing staircase.
Chesham Court, 17 Chesham Place, London, SW1X 8HJ · premises record
Approved
2001-08-03
More
Listed Building Consent
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 28 of 28 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Hans Town · reference 21 · covers 28 of 28 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 28 of 28 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Hans Town · reference 21 · covers 28 of 28 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?
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 precedent7 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 10, D: 3, 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.