Planning Atlas
AtlasPostcodeSW1Y4UH
Planning Atlas›Westminster›…St James's ward›SW1Y 4UH
Postcode record · Westminster

SW1Y 4UH.

SW1Y 4UH has 6 known premises and 21 planning records — 13 approved of 17 decided (76.5%).

Westminster›St James's›SW1Y 4UH
Postcode SW1Y 4UH · boundary not held, centred on the postcodeApprovedRefusedOther29 exact35 approximate64 on the map — every match
At a glance · this postcodeWestminster profile →
6
Premises
known addresses (UPRNs)
21
Applications
17 decided
76.5%
Approval rate
13 approved · 4 refused
0
EPC records
none recorded
64
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?

SW1Y 4UH has 6 known premises and 21 planning records — 13 approved of 17 decided (76.5%).

Premises

Planning

What happened?

21 planning applications across the postcode; 13 approved of 17 decided (76.5%). Latest 21 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Public realm improvements to Jermyn Street including obscure glazed doors to the colonnade [Linked to 26/02361/FULL]
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Listed Building Consent
Unknown
2026-04-10
Display of x2 non-illuminated plaques (545mm x 135mm); illuminated fascia sign (letters only) to Haymarket Street (3,500mm x 700mm); non-illuminated fascia sign to Regent Street (1,500mm x 515mm)
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Advert Application (ADV)
Approved
2025-04-25
Installation of planters/planters with integrated seating, replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade. Installation of four sets of obscured glazed doors to restrict access to two portions of the colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Listed Building Consent Application
Refused
2024-11-28
Installation of planters/planters with integrated seating , replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planters with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Listed Building Consent Application
Refused
2024-11-28
Variation of Condition 1 and removal of Condition 8 of planning permission dated 25 January 2024 (RN: 23/05636/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel with associated cycle storage at fourth basement level (Class C1)'; NAMELY, to alter the internal layout to allow drinking and dining facilities at first, seventh and eighth floor levels. (Application under Section 73 of the Act).
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Full Planning Permission Application
Approved
2024-06-28
Re-alignment and resurfacing of footway/carriageway on the public highway. Installation of planters/planters with integrated seating, replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planter, a planter with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket and installation of further planters on the public highway outside of the colonnade facing Jermyn Street. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade. Installation of four sets of obscured glazed doors to restrict access to two portions of the colonnade which are to be used as ancillary accommodation to the retail (Class E(a)) restaurant (Class E(b)), theatre (Sui Generis) and the hotel (Class C1) occupying the remainder of the Criterion Building.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Full Planning Permission Application
Refused
2024-05-28
Installation of planters/planters with integrated seating , replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planters with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Full Planning Permission Application
Refused
2024-05-28
Amendments to planning permission dated 25 January 2024 (RN: 23/05636/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel (excluding any hotel guest or public drinking/dining facilities) with associated cycle storage at fourth basement level (Class C1)'; NAMELY, amendment to the description of development to remove the phrase '(excluding any hotel guest or public drinking/dining facilities)'.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Non-material amendments
Approved
2024-04-25
Variation of Condition 1 of planning permission dated 04 May 2022 (RN: 22/00013/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel (excluding any hotel guest or public drinking/dining facilities) with associated cycle storage at fourth basement level (Class C1)'; NAMELY, to amend the approved drawings to facilitate an increase in the number of hotel rooms from 402 to 529, alterations to plant including the provision of photovoltaics, alterations to Jermyn Street entrance and corrections to drawings to omit inconsistencies (Application under Section 73 of the Act).
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Full Planning Permission Application
Approved
2023-08-14
Installation of air source heat pumps and condensing units at roof level
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Full Planning Permission Application
Approved
2023-08-11
Public realm improvements to Jermyn Street including obscure glazed doors to the colonnade [Linked to 26/02361/FULL]
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Unknown
2026-04-10
More
Listed Building Consent
Display of x2 non-illuminated plaques (545mm x 135mm); illuminated fascia sign (letters only) to Haymarket Street (3,500mm x 700mm); non-illuminated fascia sign to Regent Street (1,500mm x 515mm)
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Approved
2025-04-25
More
Advert Application (ADV)
Installation of planters/planters with integrated seating, replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade. Installation of four sets of obscured glazed doors to restrict access to two portions of the colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Refused
2024-11-28
More
Listed Building Consent Application
Show all 10 rows
Installation of planters/planters with integrated seating , replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planters with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Refused
2024-11-28
More
Listed Building Consent Application
Variation of Condition 1 and removal of Condition 8 of planning permission dated 25 January 2024 (RN: 23/05636/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel with associated cycle storage at fourth basement level (Class C1)'; NAMELY, to alter the internal layout to allow drinking and dining facilities at first, seventh and eighth floor levels. (Application under Section 73 of the Act).
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Approved
2024-06-28
More
Full Planning Permission Application
Re-alignment and resurfacing of footway/carriageway on the public highway. Installation of planters/planters with integrated seating, replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planter, a planter with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket and installation of further planters on the public highway outside of the colonnade facing Jermyn Street. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade. Installation of four sets of obscured glazed doors to restrict access to two portions of the colonnade which are to be used as ancillary accommodation to the retail (Class E(a)) restaurant (Class E(b)), theatre (Sui Generis) and the hotel (Class C1) occupying the remainder of the Criterion Building.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Refused
2024-05-28
More
Full Planning Permission Application
Installation of planters/planters with integrated seating , replacement paving (including the installation of smoke vents) and a lighting scheme to the colonnade along the Jermyn Street frontage. Installation of a box light to the underside of the existing building structure above street level on the Jermyn Street and Haymarket corner of the building. Installation of a planters with integrated seating and refurbishment of cycle stands on the highway on Jermyn Street nears its junction with Haymarket. Alterations to the ground floor frontage including the installation of replacement doors and fixed areas of glazing facing the Jermyn Street colonnade.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Refused
2024-05-28
More
Full Planning Permission Application
Amendments to planning permission dated 25 January 2024 (RN: 23/05636/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel (excluding any hotel guest or public drinking/dining facilities) with associated cycle storage at fourth basement level (Class C1)'; NAMELY, amendment to the description of development to remove the phrase '(excluding any hotel guest or public drinking/dining facilities)'.
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Approved
2024-04-25
More
Non-material amendments
Variation of Condition 1 of planning permission dated 04 May 2022 (RN: 22/00013/FULL) for, 'Alterations including new entrance on Jermyn Street, replacement of seventh floor windows with doors to terrace, replacement of roof level plant and use of part ground and first to eighth floors as an hotel (excluding any hotel guest or public drinking/dining facilities) with associated cycle storage at fourth basement level (Class C1)'; NAMELY, to amend the approved drawings to facilitate an increase in the number of hotel rooms from 402 to 529, alterations to plant including the provision of photovoltaics, alterations to Jermyn Street entrance and corrections to drawings to omit inconsistencies (Application under Section 73 of the Act).
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Approved
2023-08-14
More
Full Planning Permission Application
Installation of air source heat pumps and condensing units at roof level
Morris House 1 Jermyn Street London SW1Y 4UH · premises record
Approved
2023-08-11
More
Full Planning Permission Application

Building control

Building-control records are not yet collected for Westminster — 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
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 6 of 6 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 6 of 6 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 6 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 6 of 6 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 6 of 6 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 6 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
People

Who is involved?

Named on the latest 21 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 1 application
Agent on 4 applications
Case officer on 7 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Agent on 4 applications
Show all 10 rows
Case officer on 7 applications
Case officer on 3 applications
Case officer on 2 applications
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 precedent21 applications and 64 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.