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Planning application

70 Hamilton Terrace London NW8 9UL

Awaiting decision Westminster 26/02917/CLEUD Certificate of Lawfulness (existing)

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

To confirm that the lawful use of the Property is as a single dwellinghouse under Use Class C3 of the Town and Country Planning (Use Classes) Order 1987

As published by the council, reference 26/02917/CLEUD

Application record

Reference
26/02917/CLEUD
Type
Certificate of Lawfulness (existing)
Status
Pending
Received
1 May 2026
Validated
1 May 2026
Ward
Abbey Road
Postcode
NW8 9UL

Timeline

Dates from the published record

  1. 1 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 26 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 91 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Osborne Clarke LLP Agent, registered in London

Active · incorporated 2015 · London

5 applications on PlanIndex · across 5 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided lawful development applications in a median of 107 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

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    05/00535/TCA Submitted 24 Jan 2005 50 yards away

    1 x Ash (rear): Crown reduce to previous, most recent reduction points.

    Granted Trees 1 doc

  • 5 Hall Road London NW8 9PE

    06/09305/FULL Submitted 20 Nov 2006 50 yards away

    Erection of a rear conservatory.

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  • William Court 6 Hall Road London NW8 9PA

    23/04380/FULL Submitted 28 Jun 2023 50 yards away

    Installation of bin store and lift, bollards and planters at lower ground floor level and associated works.

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  • 86 Hamilton Terrace London NW8 9UL

    25/07191/TDD Submitted 2 Oct 2025 50 yards away

    One fallen lime - remove. One dead lime - remove

    Decided Trees

  • Flat 3 66 Hamilton Terrace London NW8 9UJ

    26/04009/FULL Submitted 18 Jun 2026 50 yards away

    88% historically approved · decision due ~21 Aug

    Creation of an infill rear extension to transform the flat from a 1 bedroom flat to a 4 bedroom family flat, including minor garden works.

    Awaiting decision Full applications Extension 12 docs

  • 64 Hamilton Terrace London NW8 9UJ

    26/01272/ADFULL Submitted 27 Feb 2026 100 yards away

    88% historically approved · decision due ~24 Apr

    Details of the arboricultural site supervision and records pursuant to Condition 14 of the planning permission dated 18 August 2025 (RN: 25/00239/FULL).

    Awaiting decision Full applications 5 docs

In Westminster

  • 26/07339/CLOPUD Awaiting decision

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    Received 27 Oct, published by the council 30 Oct 2026 Lawful development
  • 26/07345/CLOPUD Awaiting decision

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    Received 27 Oct, published by the council 30 Oct 2026 Lawful development
  • 26/07293/CLOPUD Awaiting decision

    4 Kildare Gardens London W2 5LU

    Installation of one air source heat pump on the ground in the rear garden, about 447mm from the southern boundary fence and 5612 mm from the rear wall of the building, mounted on anti-vibration feet on stone pavers, with no enclosure or housing. Includes insulated flow and return pipework and a power supply into the lower ground floor plant room. Proposed as permitted development under Schedule 2, Part 14, Class G of the GPDO 2015 (as amended).

    Received 26 Oct, published by the council 29 Oct 2026 Lawful development
  • 26/07294/CLOPUD Awaiting decision

    6 - 7 Clifford Street London W1S 2FT

    Installation of a new glazed door and associated glazing infill at fifth-floor terrace level, with glazing to match the existing.

    Received 26 Oct, published by the council 28 Oct 2026 Lawful development
  • 26/07290/CLEUD Awaiting decision

    82A Chiltern Street London W1U 5AQ

    Confirmation that digging of trench to contain part of foundations is lawful and that planning permission 23/03464/FULL dated 30 October 2023 commenced before expiry of the three year time period.

    Received 23 Oct, published by the council 29 Oct 2026 Lawful development