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PermittedP121606Submitted 14 years agoLoft conversion

5 Rosebery Avenue Islington EC1R 4SP

Conservation area consent in connection with Part demolition, refurbishment and erection of a part one and part two storey roof extension and new mezzanine floor level for use as office floor space (Class B1) at 29-39 Mount Pleasant. The change of use and refurbishment of part of the buildings including 5 Rosebery Avenue to provide a retail unit (Class A1) and 7 no residential dwellings (Class C3) and part demolition and erection of a single storey roof extension off Warner street for residential floor space (Class C3) as well as photovoltaic panels solar thermal panels plant and associated works. Conservation area consent is sought for the demolition works., including external lift core roof lights and plant at roof level at Mount Pleasant and the partial demolition of an existing roof extension off Warner Street. Also full planning application reference P121605 submitted. This application may affect the character and appearance of the conservation area. Town and Country Planning (Listed Building and Conservation Areas) Act 1990 (as amended); section 73.

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Progress

Submitted
10 Aug 2012
— completed
Validated
10 Aug 2012
— completed
Consultation
6 Sept 2012
— completed
Target date
5 Oct 2012
— completed
Decided
21 Dec 2012
— completed

Application details

Reference
P121606
Local authority
Islington
Postcode
EC1R 4SP
Ward
College Park and Old Oak
Application type
All Other
Property type
Commercial

Key dates

Submitted
10 Aug 2012
Validated
10 Aug 2012
Comments close
6 Sept 2012
Target decision
5 Oct 2012
Decided
21 Dec 2012

Estimated project value

£37k–£100k

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 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £1,237,500 — the median of the last 6 market sales in EC1R 4SP, £780,000 to £1,500,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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.

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