Postcode record · Westminster
SW1X 9HA.
SW1X 9HA has 28 known premises and 2 planning records — 2 approved of 2 decided (100%). 16 EPC records.
Postcode SW1X 9HA · boundary not held, centred on the postcodeApprovedRefusedOther9 on the map — every match
At a glance · this postcodeWestminster profile →
28
Premises
known addresses (UPRNs)
2
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
16
EPC records
ratings B 1 · C 12 · D 2 · E 1
9
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 9HA has 28 known premises and 2 planning records — 2 approved of 2 decided (100%). 16 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 10033572046
UPRN 10033575664
UPRN 10033575666
UPRN 10033623084
UPRN 10033623475
UPRN 10033623476
UPRN 10033654108
UPRN 100022774799
UPRN 100022774801
UPRN 100022774802
UPRN 10033572046
UPRN 10033575664
UPRN 10033575666
Show all 10 rows
UPRN 10033623084
UPRN 10033623475
UPRN 10033623476
UPRN 10033654108
UPRN 100022774799
UPRN 100022774801
UPRN 100022774802
Planning
What happened?
2 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 2 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of one air conditioning unit at main roof level and associated pipework.
Flat 12 10 Lowndes Square London SW1X 9HA · premises record
Full Planning Permission Application
Approved
2016-06-30
Re-organisation of 3 air conditioning units and installation of one additional air conditioning units at roof level. Reorganisation of 4 satellite dishes at roof level.
Flat 17 10 Lowndes Square London SW1X 9HA · premises record
Full Planning Permission Application
Approved
2015-05-26
Installation of one air conditioning unit at main roof level and associated pipework.
Flat 12 10 Lowndes Square London SW1X 9HA · premises record
Approved
2016-06-30
More
Full Planning Permission Application
Re-organisation of 3 air conditioning units and installation of one additional air conditioning units at roof level. Reorganisation of 4 satellite dishes at roof level.
Flat 17 10 Lowndes Square London SW1X 9HA · premises record
Approved
2015-05-26
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Renovation works and internal alterations. · received 20 Jul 2023 · Build Insight Ltd
A/C air condition machine installation with 3 internal split. · received 2 Jun 2023 · Stroma Building Control Ltd
Alterations at basement level to create 1No new self-contained residential flat. · received 1 Nov 2022 · Shore Engineering Ltd
Internal alterations/ refurbishment of an existing flat. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A) · received 11 May 2020 · Assent Building Control Ltd
Renovation works and internal alterations. · received 20 Jul 2023 · Build Insight Ltd
A/C air condition machine installation with 3 internal split. · received 2 Jun 2023 · Stroma Building Control Ltd
Alterations at basement level to create 1No new self-contained residential flat. · received 1 Nov 2022 · Shore Engineering Ltd
Show all 4 rows
Internal alterations/ refurbishment of an existing flat. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A) · received 11 May 2020 · Assent Building Control Ltd
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 2 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent2 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 1, C: 12, D: 2, E: 1.
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.