Planning application
Ariel House 74a Charlotte Street London W1T 4QJ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of new fenestration to rear elevation of existing office (Class B1a)
As published by the council, reference 2011/2351/P
Application record
- Reference
- 2011/2351/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 4 Jul 2011
- Postcode
- W1T 4QJ
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2011: 3 approved, 0 refused.
-
2026/1132/P Awaiting decision
Ariel House 74A Charlotte Street London W1T 4QJ
Alterations to the Charlotte Street ground floor facade; reconfiguration and infill of the existing rear undercroft car park to provide additional Class E office floorspace at ground floor level; provision of a relocated UKPN substation, and replacement roof level plant.
-
2020/0898/P Granted
Ariel House 74A Charlotte Street London W1T 4QJ
Conversion of rear ground floor undercroft car park to Class B1 offices (with cycle store) including rear access and additional entrance to front elevation, plus alterations to front and rear ground floor elevations.
-
2014/6637/P Granted
Ariel House 74A Charlotte Street London W1T 4QJ
Replacement of windows and lowering of cill height to first floor rear elevation.
Timeline
Dates from the published record
-
4 Jul 2011
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
What this grant of permission means
Camden granted permission on 4 July 2011, 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 0.3 miles
-
Ariel House 74A Charlotte Street London W1T 4QJ
91% historically approved · decision due ~18 May
Alterations to the Charlotte Street ground floor facade; reconfiguration and infill of the existing rear undercroft car park to provide additional Class E office floorspace at ground floor level; provision of a relocated UKPN substation, and replacement roof level plant.
Awaiting decision Full applications Extension Roofing 26 docs -
Offices And Premises At 6th Floor Ariel House 74A Charlotte Street London W1T 4QJ
Alterations at sixth floor level including installation of grey metal cladding, external lighting units, replacement balustrade and double glazed window units
Granted Full applications Windows or glazing -
74a Charlotte Street London W1T 4QJ
Installation of glass canopy over ground floor entrance to office block (Class B1).
Granted Full applications -
Ariel House 74A Charlotte Street London W1T 4QJ
Replacement of windows and lowering of cill height to first floor rear elevation.
Granted Full applications Windows or glazing -
Ariel House 74A Charlotte Street London W1T 4QJ
Conversion of rear ground floor undercroft car park to Class B1 offices (with cycle store) including rear access and additional entrance to front elevation, plus alterations to front and rear ground floor elevations.
Granted Full applications -
74 A Charlotte Street Ariel House London W1T 4QJ
Removal of external staircase to the front at lower ground floor level, including infilling of lower ground floor lightwell and associated ground level works to provide additional office accommodation.
Granted Full applications
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Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations
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2026/3551/P Granted
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Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.