Planning Atlas
AtlasPostcodeSW34UZ
Planning Atlas›Kensington And Chelsea›…Royal Hospital ward›SW3 4UZ
Postcode record · Kensington And Chelsea

SW3 4UZ.

SW3 4UZ has 6 known premises and 13 planning records — 11 approved of 12 decided (91.7%). 4 EPC records.

Postcode SW3 4UZ · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
6
Premises
known addresses (UPRNs)
13
Applications
12 decided
91.7%
Approval rate
11 approved · 1 refused
4
EPC records
ratings D 2 · E 1 · G 1
13
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 4UZ has 6 known premises and 13 planning records — 11 approved of 12 decided (91.7%). 4 EPC records.

Premises

Planning

What happened?

13 planning applications across the postcode; 11 approved of 12 decided (91.7%). Latest 13 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Extension of existing lower ground floor level vault beneath the front garden with a rooflight above; lowering of floor level of the lower ground floor by 200mm; installation of condenser unit within rear roofslope at main roof level with a grille over; provision of rooflight to the front roofslope at main roof level; fenestration alterations to rear elevation at lower ground floor level; and replacement of all windows and doors with double glazed units to match the detailing of the existing
26 Markham Square, London, SW3 4UZ · premises record
Applicant M Zekyrgias · Officer Emma Kate Barral
Planning Permission
Approved
2025-02-03
Confirmation that use of the garage at lower ground floor level as a habitable space is lawful. (Certificate of Existing Use)
26 Markham Square, London, SW3 4UZ · premises record
Applicant Zekyrgias · Officer Saima Iqbal
Certificates Lawful Existing Use or Dev.
Approved
2024-08-01
Details required by Condition 3 (submission of details - acoustic enclosure) of planning permission PP/23/07105 (Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level)
23 Markham Square, London, SW3 4UZ · premises record
Discharge of Conditions
Approved
2023-05-29
Non-material amendment to planning permission PP/21/02793 (Reconfiguration of lower ground floor to retain one garage space and convert other garage to habitable space with associated external alterations and replacement of windows and doors to upper floors to front and rear elevations) for confirmation that the alteration of the lower ground floor window, back door and garage door design are non-material amendments to the original approval.
23 Markham Square, London, SW3 4UZ · premises record
Non-Material Amendments
Approved
2023-04-28
Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level.
23 Markham Square, London, SW3 4UZ · premises record
Planning Permission
Approved
2022-11-21
Increase in height of front parapet wall to existing side extension***WITHDRAWN***
23 Markham Square, London, SW3 4UZ · premises record
Applicant Dykes · Officer Melissa Vingoe Wright
Planning Permission
Withdrawn
2022-09-08
Front and rear elevations of building including brickwork to be painted white.
23 Markham Square, London, SW3 4UZ · premises record
Certificates Lawful Proposed Use or Dev.
Approved
2022-06-24
Non-material amendment to planning permission 21/07683 to swap the lower ground floor rear door and window
23 Markham Square, London, SW3 4UZ · premises record
Non-Material Amendments
Approved
2022-06-23
Reconfiguration of lower ground floor to retain one garage space and convert other garage to habitable space with associated external alterations and replacement of windows and doors to upper floors to front and rear elevations
23 Markham Square, London, SW3 4UZ · premises record
Applicant Dykes · Officer Melissa Vingoe Wright
Planning Permission
Approved
2021-11-29
Installation of two electric car charging points with associated feeder pillar on footway of Markham Square. Charge points would be approximately 1.3m high, 0.38m deep. Feeder pillar approximately 1.2m high, 0.38m deep, 1m wide. (Certificate of Lawful Proposed Use/Development)
Footway outside 25 Markham Square, London SW3 · premises record
Officer Alison Long
Certificates Lawful Proposed Use or Dev.
Approved
2020-10-15
Extension of existing lower ground floor level vault beneath the front garden with a rooflight above; lowering of floor level of the lower ground floor by 200mm; installation of condenser unit within rear roofslope at main roof level with a grille over; provision of rooflight to the front roofslope at main roof level; fenestration alterations to rear elevation at lower ground floor level; and replacement of all windows and doors with double glazed units to match the detailing of the existing
26 Markham Square, London, SW3 4UZ · premises record
Applicant M Zekyrgias · Officer Emma Kate Barral
Approved
2025-02-03
More
Planning Permission
Confirmation that use of the garage at lower ground floor level as a habitable space is lawful. (Certificate of Existing Use)
26 Markham Square, London, SW3 4UZ · premises record
Applicant Zekyrgias · Officer Saima Iqbal
Approved
2024-08-01
More
Certificates Lawful Existing Use or Dev.
Details required by Condition 3 (submission of details - acoustic enclosure) of planning permission PP/23/07105 (Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level)
23 Markham Square, London, SW3 4UZ · premises record
Approved
2023-05-29
More
Discharge of Conditions
Show all 10 rows
Non-material amendment to planning permission PP/21/02793 (Reconfiguration of lower ground floor to retain one garage space and convert other garage to habitable space with associated external alterations and replacement of windows and doors to upper floors to front and rear elevations) for confirmation that the alteration of the lower ground floor window, back door and garage door design are non-material amendments to the original approval.
23 Markham Square, London, SW3 4UZ · premises record
Approved
2023-04-28
More
Non-Material Amendments
Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level.
23 Markham Square, London, SW3 4UZ · premises record
Approved
2022-11-21
More
Planning Permission
Increase in height of front parapet wall to existing side extension***WITHDRAWN***
23 Markham Square, London, SW3 4UZ · premises record
Applicant Dykes · Officer Melissa Vingoe Wright
Withdrawn
2022-09-08
More
Planning Permission
Front and rear elevations of building including brickwork to be painted white.
23 Markham Square, London, SW3 4UZ · premises record
Approved
2022-06-24
More
Certificates Lawful Proposed Use or Dev.
Non-material amendment to planning permission 21/07683 to swap the lower ground floor rear door and window
23 Markham Square, London, SW3 4UZ · premises record
Approved
2022-06-23
More
Non-Material Amendments
Reconfiguration of lower ground floor to retain one garage space and convert other garage to habitable space with associated external alterations and replacement of windows and doors to upper floors to front and rear elevations
23 Markham Square, London, SW3 4UZ · premises record
Applicant Dykes · Officer Melissa Vingoe Wright
Approved
2021-11-29
More
Planning Permission
Installation of two electric car charging points with associated feeder pillar on footway of Markham Square. Charge points would be approximately 1.3m high, 0.38m deep. Feeder pillar approximately 1.2m high, 0.38m deep, 1m wide. (Certificate of Lawful Proposed Use/Development)
Footway outside 25 Markham Square, London SW3 · premises record
Officer Alison Long
Approved
2020-10-15
More
Certificates Lawful Proposed Use or Dev.

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 6 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 6 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 6 of 6 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Conservation Area
Chelsea · reference 27 · covers 6 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 27 · covers 6 of 6 premises. Protected-tree works may require consent or formal notice.
People

Who is involved?

Named on the latest 13 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
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 precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 2, E: 1, G: 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 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.

2 intent signals recorded in this postcode
Repeat sale · EPC F/G
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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.