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Permitted11/07552/FULLRoof works

35 Marylebone Road Westminster NW1 5LS

Erection of single storey infill extension at Podium Level. Part demolition of the Chiltern Halls. Installation of new double glazing and new insulated roof covering to Marylebone building. Installation of replacement double glazing to the west elevation of the Chiltern building and installation of new rooflights within the ground floor extension of the Chiltern building. Installation of new external fire escape to the west of the Chiltern building. Installation of new gates and guarding to the existing fire escape onto Marylebone Road and Luxborough Street. Reconfiguration of the existing ramped and stepped access into the main site entrance; together with new floor finishes, entrance glazing and new revolving doors. Installation of new cycle stands, new air handling units, rainwater harvesting tanks, and combined heat and power unit.

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
13 Dec 2011
— completed

Application details

Reference
11/07552/FULL
Local authority
Westminster
Postcode
NW1 5LS
Ward
MARYLEBONE HIGH STREET
Application type
All Other
Property type
House

Key dates

Decided
13 Dec 2011

Estimated project value

£9k–£25k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade / BestBuilders 2026 roof replacement, 3-bed semi.

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Contains HM Land Registry data © Crown copyright and database right 2019. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications