03/05104/CLEUD

1. 30 Jun 2003

   Received by Westminster

2. 19 Dec 2003

   Decision issued: Application Refused

3. 29 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 05/03560/ADFULL Granted

  Regis House 47 Beaumont Street London W1G 6DL

  Details of persons or firms who are going to use car parking spaces nos.10 and 11 as shown on the attached drawing 'Plan A', pursuant to Condition 2 of planning permission dated 10 November 1969.

  11 May 2005 0m away Full applications
• 26/03805/ADFULL Awaiting decision

  16 Beaumont Mews London W1G 6EJ

  Details of new windows and doors; samples (or quality photos/specification details) of the facing materials; plant screen; and sample of the glass pursuant to conditions 7, 8, 9 and 13 of planing permission dated 09 April 2026 (RN: 25/07149/FULL).

  10 Jun 2026 21m away Full applications
• 25/07157/NMA Awaiting decision

  16 Beaumont Mews London W1G 6EJ

  Amendments to planning permission dated 19 February 2025 (RN:24/03039/FULL) for excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3). namely, Non-material amendment to allow the approved development at 16 Beaumont Mews to be implemented in two phases, with the basement construction deferred to a later stage.

  3 Oct 2025 21m away Amendments
• 25/07662/ADFULL Awaiting decision

  16 Beaumont Mews London W1G 6EJ

  Details of plant noise pursuant to condition 10 of planning permission dated 19th February 2025 (RN:24/03039).

  22 Oct 2025 21m away Full applications
• 25/05859/FULL Awaiting decision

  16 Beaumont Mews London W1G 6EJ

  Variation of conditions 1 and 13 of planning permission 19 February 2025 (RN: 24/03039/FULL) for the: 'Excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3)'. Namely, to allow openable side hung windows instead of fixed-shut to the rear (Application under S73 of the Act).

  19 Aug 2025 22m away Full applications
• 25/07149/FULL Awaiting decision

  16 Beaumont Mews London W1G 6EJ

  Variation of conditions 1 and 4 of planning permission dated 12th June 2024 (RN:24/03039/FULL) for the Excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3). NAMELY, to allow the retention of the garage space together with associated amendments to the internal layout and external openings; proposed lightwell from ground to basement is omitted; window opening directly onto the front elevation, creating a more active frontage and retained garage will incorporate an EV charging point, secure storage for two bicycles in accordance with the London Plan Policy T5 (Cycling), and adequate refuse storage.

  3 Oct 2025 22m away Full applications

• 26/04958/CLEUD Awaiting decision

  1 Sussex Square London W2 2SJ

  Use of a building as mixed use as C3 (single residential dwelling) and C1 (short-stay accommodation)

  24 Jul 2026 Lawful development
• 26/04971/CLOPUD Awaiting decision

  Flat 23 192 Emery Hill Street London SW1P 1PN

  Replacement of the existing single-glazed moving window sashes, casement panels, and balcony door leaves with slimline double-glazed timber units. The existing outer timber frames fixed into the building will be retained and will not be removed or altered. The replacement units will match the existing windows in material, design, glazing bar pattern, opening method, dimensions, and external appearance. No alterations are proposed to the building structure, external walls, openings, or window frame sizes. No new access, alterations to existing access, new streets, hardstandings, means of enclosure, or drainage works are proposed. The precise location and details of the replacement windows are shown on the accompanying drawings.

  24 Jul 2026 Lawful development
• 26/04832/CLEUD Awaiting decision

  Basement Flat 117 Kilburn Park Road London NW6 5LB

  Use or Development in respect of the detached single-storey outbuilding within the rear garden of the applicants property.

  20 Jul 2026 Lawful development
• 26/04856/CLOPUD Awaiting decision

  Flat 15 192 Emery Hill Street London SW1P 1PN

  Replacement of the existing single-glazed moving sashes, casement panels, and balcony door leafs with slimline double glazed timber units within the fully retained existing external timber frames.

  20 Jul 2026 Lawful development
• 26/04632/CLOPUD Awaiting decision

  165 Oliphant Street London W10 4EA

  Installation of solar panels to generate clean, renewable energy from sunlight and reduce reliance on grid electricity and fossil fuels.

  10 Jul 2026 Lawful development