Planning application
28 MUSEUM STREET LONDON WC1A 1LH
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3), formation of a terrace at rear 1st floor level, and formation of a terrace at roof level with installation of decking and balustrading at front and rear.
As published by the council, reference 2011/6466/P
Application record
- Reference
- 2011/6466/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted Subject to a Section 106 Legal Agreement
- Decided
- 16 Feb 2012
- Postcode
- WC1A 1LH
Site history
Applications at this address on the Camden register
This site has had 12 applications since 2011: 8 approved, 4 refused.
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2015/4506/P Refused
28 Museum Street London WC1A 1LH
Installation of a glazed conservatory on the rear terrace at first floor level including internal alterations to building.
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2015/5024/L Refused
28 Museum Street London WC1A 1LH
Installation of a glazed conservatory on the rear terrace at first floor level including internal alterations to building.
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2014/0497/A Granted
28 Museum Street London WC1A 1LH
Display of 1x externally illuminated fascia sign, 1x non- illuminated projecting sign, and a retractable awning all at ground floor level.
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2013/8213/L Granted
28 Museum Street London WC1A 1LH
Display of 1x externally illuminated fascia sign, 1x non-illuminated projecting sign, and a retractable awning, plus internal alterations to walls and ceiling at ground and basement floor levels.
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2012/1448/P Granted
28 Museum Street London WC1A 1LH
Variation of condition 3 (development to be carried out in accordance with the approved plans) pursuant to planning permission granted on 16/2/2012 (ref 2011/6466/P) (for the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3)) to allow for minor material amendment to provide one 4 bedroom maisonette on the first, second and third floors (Class C3)
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2012/2019/L Granted
28 Museum Street London WC1A 1LH
Alterations to the internal layout of the upper floor maisonette to create one 4 bedroom maisonette as an amendment to listed building consent dated 16/2/2012 (ref. 2012/0260/L) for internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3).
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2012/1445/P Granted
28 MUSEUM STREET LONDON WC1A 1LH
Details of new doors with moulding and architrave pursuant to condition 4b of listed building consent dated 16/2/2012 (ref. 2012/0260/L) for internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3).
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2012/1447/L Granted
28 MUSEUM STREET LONDON WC1A 1LH
Details of service runs for all new bathrooms/kitchens, demonstrating the relationship of new pipework with the structure of the building pursuant to condition 4c of listed building consent dated 16/2/2012 (ref. 2012/0260/L) for internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3)
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2012/0260/L Granted
28 MUSEUM STREET LONDON WC1A 1LH
Internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3), including the formation of a terrace at rear 1st floor level, and formation of a terrace at roof level with installation of decking and balustrading at front and rear.
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2011/5016/P Refused
28 Museum Street London WC1A 1LH
Change of use of the 1st to 3rd floors from offices (Class B1) to 1x4 bed maisonette (Class C3), replacement of a window with door to the rear elevation in association with the installation of new balustrade and planters to form an external terrace at rear 1st floor level, the use of existing flat roof as roof terrace with associated works and alterations to fenestration on front and rear elevations.
Timeline
Dates from the published record
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16 Feb 2012
Decision issued: Granted Subject to a Section 106 Legal Agreement
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22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
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2012/1448/P Granted
28 Museum Street London WC1A 1LH
Variation of condition 3 (development to be carried out in accordance with the approved plans) pursuant to planning permission granted on 16/2/2012 (ref 2011/6466/P) (for the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3)) to allow for minor material amendment to provide one 4 bedroom maisonette on the first, second and third floors (Class C3)
What this grant of permission means
Camden granted permission on 16 February 2012, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
28 Museum Street London WC1A 1LH
Variation of condition 3 (development to be carried out in accordance with the approved plans) pursuant to planning permission granted on 16/2/2012 (ref 2011/6466/P) (for the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3)) to allow for minor material amendment to provide one 4 bedroom maisonette on the first, second and third floors (Class C3)
Granted Full applications -
28 Museum Street London WC1A 1LH
Change of use of the 1st to 3rd floors from offices (Class B1) to 1x4 bed maisonette (Class C3), replacement of a window with door to the rear elevation in association with the installation of new balustrade and planters to form an external terrace at rear 1st floor level, the use of existing flat roof as roof terrace with associated works and alterations to fenestration on front and rear elevations.
Refused Full applications Windows or glazing -
28 Museum Street London WC1A 1LH
Change of use of the 1st to 3rd floors from offices (Class B1) to 1x4 bed maisonette (Class C3), the relocation of existing stairs to the rear of the building, replacement of a window with door to the rear elevation in association with the installation of new balustrade and planters to form an external terrace at rear 1st floor level, the use of existing flat roof as roof terrace with associated works and alterations to fenestration on front and rear elevations and associated internal alterations.
Refused Heritage and listed buildings Windows or glazing -
28 MUSEUM STREET LONDON WC1A 1LH
Internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3), including the formation of a terrace at rear 1st floor level, and formation of a terrace at roof level with installation of decking and balustrading at front and rear.
Granted Heritage and listed buildings -
28 Museum Street London WC1A 1LH
Alterations to the internal layout of the upper floor maisonette to create one 4 bedroom maisonette as an amendment to listed building consent dated 16/2/2012 (ref. 2012/0260/L) for internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3).
Granted Heritage and listed buildings -
28 MUSEUM STREET LONDON WC1A 1LH
Details of new doors with moulding and architrave pursuant to condition 4b of listed building consent dated 16/2/2012 (ref. 2012/0260/L) for internal and external alterations in association with the change of use of first, second and third floors from office (Class B1) to 1 x 2 bed maisonette (Class C3).
Granted Full applications
Other full applications
In Camden
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2026/2516/P Withdrawn
31 Loveridge Road London Camden NW6 2DU
Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
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2026/3830/P Awaiting decision
Euston Tower 286 Euston Road London NW1 3DP
Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.
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2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
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2026/0483/P Granted
100 Avenue Road London NW3 3HF
Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
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2026/2697/P Awaiting decision
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.