Planning application
6 Mandeville Place London W1U 2BQ
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Amendments to planning permission 4th September 2017 (RN: 17/05634/FULL) Variation of condition 1 of planning permission dated 30 July 2015 (RN 13/07548/FULL) for the alterations and extensions to rear annexe building of The Mandeville Hotel comprising two storey infill extension at ground and mezzanine levels, two storey extension at the podium element, front and side extensions to tower element and a ninth floor roof extension to provide 38 additional bedrooms at upper floor levels (Class C1) and a flexible commercial unit (Use Class A1/A2/A3) at ground and mezzanine floor level. Relocation of plant to podium and tower roof. NAMELY, to vary the description of development and the addition of the following condition No 22 : 'The development hereby permitted shall comprise alterations and extensions to the rear annexe building to provide 38 additional bedrooms at upper floor levels and use of the ground and mezzanine floorspace beneath the tower on Hinde Street as Flexible Use Class E (a), (b) or (c)'.
As published by the council, reference 22/04475/NMA
Application record
- Reference
- 22/04475/NMA
- Type
- Non-material amendments
- Status
- Decided
- Decision
- Application Permitted
- Received
- 6 Jul 2022
- Validated
- 6 Jul 2022
- Decided
- 29 Jul 2022
- Ward
- Marylebone
- Decision by
- Delegated Decision
- Postcode
- W1U 2BQ
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2022: 2 approved, 0 refused.
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22/04476/NMA Granted
6 Mandeville Place London W1U 2BQ
Amendments to planning permission dated 04 December 2019 (RN: 19/06876/FULL) for Variation of Condition 1 and 6 of planning permission dated 31 May 2019 (RN: 19/00910/FULL) for: Extension and reconfiguration of ground and lower ground floors of the Hotel to create additional floorspace beneath a new atrium for conference and event purposes; creation of new retail unit and a reconfiguration of existing restaurant facing Marylebone Lane with alterations to the ground floor facades; amalgamation of a 1 and 2 bed residential unit at first floor level of No 4 & No 6 Mandeville Place and a rear first floor extension to create a family sized residential unit. Use of ground and lower ground floors of No.4 Mandeville Place as Class D1; NAMELY, to vary the description of development and the addition of the following condition No 29 : "Other than the amalgamated residential unit and additional hotel floorspace, the development hereby permitted shall comprise a retail unit (Class E(a)) and restaurant (Class E(b)) at lower ground and ground floor fronting Marylebone Lane and use of the ground and lower ground floor of no.4 Mandeville Place as Medical Services under Class E (e)."
Timeline
Dates from the published record
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6 Jul 2022
Received by Westminster
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29 Jul 2022
Decision issued: Application Permitted
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29 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Savills Limited Agent, registered in London
Active · incorporated 1987 · London
2,107 applications on PlanIndex · across 183 councils · 93% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
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Open the documentsWhat this grant of permission means
Westminster granted permission on 29 July 2022, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
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6 Mandeville Place London W1U 2BQ
Amendments to planning permission dated 04 December 2019 (RN: 19/06876/FULL) for Variation of Condition 1 and 6 of planning permission dated 31 May 2019 (RN: 19/00910/FULL) for: Extension and reconfiguration of ground and lower ground floors of the Hotel to create additional floorspace beneath a new atrium for conference and event purposes; creation of new retail unit and a reconfiguration of existing restaurant facing Marylebone Lane with alterations to the ground floor facades; amalgamation of a 1 and 2 bed residential unit at first floor level of No 4 & No 6 Mandeville Place and a rear first floor extension to create a family sized residential unit. Use of ground and lower ground floors of No.4 Mandeville Place as Class D1; NAMELY, to vary the description of development and the addition of the following condition No 29 : "Other than the amalgamated residential unit and additional hotel floorspace, the development hereby permitted shall comprise a retail unit (Class E(a)) and restaurant (Class E(b)) at lower ground and ground floor fronting Marylebone Lane and use of the ground and lower ground floor of no.4 Mandeville Place as Medical Services under Class E (e)."
Granted Amendments Extension 7 docs -
13 Marylebone Lane London W1U 2NE
84% historically approved · decision due ~18 Sep
Display of an illuminated suspended sign measuring 4m x 5.3m over Marylebone Lane for a temporary period from 18th September 2026 to 18th September 2029.
Awaiting decision Advertising -
78 - 80 Wigmore Street London W1U 2SJ
90% historically approved · decision due ~3 Sep
Provision of new cycle storage and associate rider facilities, with reconfigured end-of-journey facilities and relocation of the accessible shower/WC to ground floor level, amended waste storage arrangements, infill extension within the ground floor recess/under croft on the corner with Jason Court to provide additional Class E floorspace, installation of new shop fronts on Wigmore Street and Jason Court, installation of new pavement lights on Wigmore Street frontage, rationalisation of existing roof top plant including retention of dormers and installation of new equipment with associated acoustic screening, installation of replacement rooflights at main roof level, internal alterations at all levels in connection with the refurbishment of existing Class E floorspace, and investigative opening up works at basement and fifth floors. (Linked to 26/04595/NMA)
Awaiting decision Heritage and listed buildings Extension Loft or dormer 14 docs -
78 - 80 Wigmore Street London W1U 2SJ
93% historically approved · decision due ~3 Sep
Amendments to planning permission dated 21st December 2021 (RN:21/07495/FULL) for Excavation of lift pit at basement level, infill extension within the ground floor recess/under croft on the corner with Jason Court to provide additional Class E floorspace, installation of new shopfronts on Wigmore Street and Jason Court, installation of new pavement lights on Wigmore Street frontage, rationalisation of existing roof top plant including retention of some units and installation of new equipment with associated acoustic screening, installation of replacement rooflights at main roof level, internal alterations at all levels in connection with the refurbishment of existing Class E floorspace. Namely, removal of the reference to the excavation of a lift pit at basement level from the description of development, amendments to the approved basement and ground floor layouts, including revised waste management arrangements and relocation of the accessible shower/WC to ground floor level; and amendments to condition 8 of planning permission ref. 21/07495/FULL to refer to the revised drawing associated with the approved waste storage arrangements. (Linked to26/04491/LBC)
Awaiting decision Amendments Extension Loft or dormer -
78 - 80 Wigmore Street London W1U 2SJ
90% historically approved · decision due ~11 Sep
Installation of new intercom panel on Wigmore Street elevation and installation of new access control panel on Jason Court elevation.
Awaiting decision Heritage and listed buildings -
68 - 74 Wigmore Street London W1U 2SQ
Extension to existing roof top plant area enclosure to accommodate 5 No. air condensers.
Granted Full applications Extension 14 docs
Other amendment applications
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26/06251/NMA Awaiting decision
19 Cumberland Street London SW1V 4LS
Amendments to planning permission dated 20th March 2026 (RN:25/08960/FULL) for Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment, namely the change of conservatory gable roof to a flat GRP roof.
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26/06201/NMA Awaiting decision
Almack House 28 King Street St James's London SW1Y 6QW
Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, namely change to approved grille.
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26/06212/NMA Awaiting decision
10 - 11 Lancaster Gate London W2 3LH
Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)
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26/06211/NMA Awaiting decision
15 Portland Place London W1B 1PT
Amendments to planning permission dated 21th July 2022 (RN:22/03521/FULL) for Variation of condition 5 of planning permission dated 11th April 2018 (17/10815/FULL) for the Use of the building for a temporary period of 20 years as a medical use (Use Class D1) personal to OM Tower LLP. Namely, to amend condition 3.
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26/06199/NMA Awaiting decision
33 - 35 Praed Street London W2 1NR
Amendments to planning permission dated 24th Septmebr 2024 (RN:24/03287/FULL) for Use of lower ground and ground floors as supermarket with ancillary bakery (Class E); Use of first, second and third floors as aparthotel with 19 bedrooms (Class C1); Installation of plant machinery and solar thermal panels at roof level, Replacement of windows; and associated external alterations. Namely, Introduction of two shawarma grill machines in the supermarket area at ground floor level; the introduction of a new canopy to provide ventilation for the two shawarma grill machines; and amendments to the ventilation design for the lower ground floor bakery canopy extract.