26/01883/CLOPUD

1. 23 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 26/01885/CLOPUD Awaiting decision

  46 Huntsworth Mews London NW1 6DB

  Creation of a new recessed timber door and fixed panels within the existing car port to enclose part of the space for use as a utility room/store and shower room. The door and fixed panels to be painted to match existing timber windows. Creation of timber enclosure for refuse bins painted to match existing timber windows. Replacement of first floor window with a window of a different configuration but painted to match existing timber windows. Installation of glass balustrade with stainless steel handrail set within window reveal.

  23 Mar 2026 0m away Lawful development
• 26/03759/FULL Awaiting decision

  40 Huntsworth Mews London NW1 6DB

  External alterations to the front elevation, including installation of replacement front door, ground floor windows and garage door (in connection with the conversion of the garage to habitable accommodation); alterations and increase in height of roof; and installation of replacement doors to balcony.

  8 Jun 2026 17m away Full applications
• 26/04844/FULL Awaiting decision

  44 Huntsworth Mews London NW1 6DB

  Installation of recessed timber door and fixed panels within existing car port to enclose part of the space, installation of timber enclosure for refuse bins, replacement of first floor window and installation of glass balustrade with stainless steel handrail set within first floor window reveal.

  20 Jul 2026 29m away Full applications
• 26/04845/FULL Awaiting decision

  46 Huntsworth Mews London NW1 6DB

  Installation of recessed timber door and fixed panels within existing car port to enclose part of the space, installation of timber enclosure for refuse bins, replacement of first floor window and installation of glass balustrade with stainless steel handrail set within first floor window reveal.

  20 Jul 2026 34m away Full applications
• 26/04004/FULL Awaiting decision

  13 Linhope Street London NW1 6HT

  Front basement level lightwell with sliding doors; the modest stepping out of the righthand portion of the rear elevation to align with the adjoining building Line; replacement of first floor rear window with a set of French doors and Juliette Balcony; and addition of a privacy screen at the high-level boundary with 35 Huntsworth Mews to the rear.

  17 Jun 2026 40m away Full applications
• 26/02046/TELNOT Decided

  Ivor Court Gloucester Place London NW1 6BJ

  The proposed upgrade of an existing telecommunications base station comprising the removal of 3 no antennas and the installation of 3 no existing antennas, together with internal upgrades to existing equipment cabinet and ancillary development on the rooftop of Ivor Court.

  8 Jan 2026 49m away Telecoms

• 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