Planning application
28 Museum Street London WC1A 1LH
Works: Windows or glazing
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
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.
As published by the council, reference 2011/5020/L
Application record
- Reference
- 2011/5020/L
- Category
- Heritage and listed buildings
- Status
- Final Decision
- Decision
- Refused
- Decided
- 20 Dec 2011
- 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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2011/6466/P Granted
28 MUSEUM STREET LONDON WC1A 1LH
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.
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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.
Timeline
Dates from the published record
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20 Dec 2011
Decision issued: Refused
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22 Jul 2026
Added to PlanIndex
What this refusal means
Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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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 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.
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
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 heritage and listed building applications
In Camden
-
2026/1141/L Granted
25 John Street London WC1N 2BS
Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.
-
2025/1781/L Granted
Frognal Rise House Lower Terrace London NW3 6RE
Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.
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2026/4129/L Awaiting decision
6 Leverton Street London NW5 2PJ
Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.
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2026/1686/L Granted
Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR
External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.
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2026/2202/L Refused
4 Hampstead Square London NW3 1AB
Erection of conservatory to front elevation.