Banner Street Islington EC1Y 8QE
Certificate of lawfulness Existing to demonstrate commencement of planning permission ref. P2019/0401/FUL for 'The conversion of the ground floor car park and two live/ work units and the construction of a side extension over an open yard, for office accommodation (B1) over ground and mezzanine floors together with cycle and refuse facilities; alterations to the Banner Street facade at ground floor level, the infill of doors at 1st, 2nd and 3rd floor levels on the western elevation, the installation of new plant and associated works.'
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Progress
Application details
- Reference
- P2023/3615/COL
- Local authority
- Islington
- Postcode
- EC1Y 8QE
- Ward
- Leyton
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 18 Dec 2023
- Validated
- 18 Dec 2023
- Target decision
- 12 Feb 2024
- Decided
- 21 Mar 2024
Estimated project value
£34k–£81k
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: MyJobQuote / Checkatrade 2026 extension rates.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- DISCOVERY HOUSE 28-42 BANNER STREET, LONDON, EC1Y 8QEOther · Not a standard market sale · £4,350,00011 months ago19 Nov 2025
- BRITTANIA LOFT, 16 - 26 BANNER STREET, LONDON, EC1Y 8QEOther · Not a standard market sale · £11,700,00015 months ago30 Jun 2025
- GROUND AND LOWER GROUND FLOOR PREMISES, BRITANNIA LOFTS, 16 - 26 BANNER STREET, LONDON, EC1Y 8QEOther · Not a standard market sale · £15,901,5808 years ago4 Jun 2018
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.
Nearby applications
- 16 - 26 Banner Street IslingtonPermittedNext door
- 16 - 26 Banner Street IslingtonPermittedNext door
- 16 - 26 Banner Street IslingtonRefusedNext door
- 16 - 26 Banner Street IslingtonPermittedNext door
- 16 - 26 Banner Street IslingtonPermittedNext door
- 16 - 26 Banner Street IslingtonUnknownNext door