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Planning application

25/06179/CLOPUD

58 The Marlowes London NW8 6NA

Granted Westminster Certificate of Lawfulness (proposed)

Proposal

Erection of single storey rear extension.

As published by the council, reference 25/06179/CLOPUD

Timeline

Dates from the published record

  1. 1 Sep 2025

    Received by Westminster

  2. 26 Sep 2025

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • 25/08255/TPO Awaiting decision

    54 The Marlowes London NW8 6NA

    T1: XL London Plane - Reduce crown back to suitable pruning points with a height reduction of circa 1.25 - 1.75 metres, and lateral spread by 2 - 2.5 metres. Remove tree of any deadwood throughout. We will carry out an inspection for any massaria in the tree's canopy and remove it if found. The area on the pavement underneath the tree will be managed in line with Chapter 8 Footpath Regulations. Reason for works: Regular tree maintenance

    12 Nov 2025 28m away Trees
  • 25/08971/FULL Awaiting decision

    55 Queen's Grove London NW8 6EN

    Internal reconfiguration, a new rear opening from the entrance hall with an external stair to the rear garden, rear opening with Juliet balcony, window upgrades, solar panels, minor external repairs, and replacement of the front boundary gate.

    10 Dec 2025 82m away Full applications
  • 26/00325/TCA Granted

    55 Queen's Grove London NW8 6EN

    TG1 3 x lime: crown reduce to previous, most recent reduction points, retaining selected shortened furnishing growth and at least 50% of fine branch structure throughout the crown. T2 1 x lime: fell T3 1 x holly: reduce all round by up to 0.5m to shape, and crown lift by 0.75m

    20 Jan 2026 87m away Trees
  • 26/00331/TPO Granted

    50 Queen's Grove London NW8 6EN

    1 x lime (T4): crown reduce to previous, most recent reduction points, retaining suitable furnishing growth and retaining 50% of remaining internal fine branch structure. Remove trunk and basal growth.

    20 Jan 2026 87m away Trees
  • 26/00979/FULL Awaiting decision

    62 Queen's Grove London NW8 6ER

    Installation of replacement shopfront, alterations to lower floor to lower floor level and to increase headroom, extension under the front courtyard with new external staircase in the front lightwell. Enclosure of the rear lightwell and installation of rooflights.

    16 Feb 2026 100m away Full applications
  • 26/01184/ADFULL Awaiting decision

    63 Queen's Grove London NW8 6ER

    Details of method statements regarding use of tall plant, scaffolding and lifting equipment, if any pursuant to condition 11 of planning permission dated 22 November 2023 (RN: 22/08530/FULL)

    25 Feb 2026 100m away Full applications

In Westminster

  • 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