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Planning application

2 Dorset Street London W1U 4EE

Refused Westminster 25/08797/LBC Listed Building Consent Application

Relates to 26/00319/FULL

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Replacement of four external condenser units with two external units within new enclosure, replacement of existing internal condensers with two internal units and replacement of associated pipework (Linked to 26/00319/FULL)

As published by the council, reference 25/08797/LBC

Application record

Reference
25/08797/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Refused As published: Application Refused
Received
3 Dec 2025
Validated
3 Dec 2025
Decided
12 May 2026
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1U 4EE

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2025: 0 approved, 1 refused.

  • 26/06621/FULL Awaiting decision

    2 Dorset Street London W1U 4EE

    Replacement of four existing external condenser units with two external condenser units within a new acoustic enclosure. (Linked with 26/06436/LBC)

    Submitted 28 Sep 2026 Full applications
  • 26/06436/LBC Awaiting decision

    2 Dorset Street London W1U 4EE

    Replacement of four external condenser units with two external units within new enclosure, replacement of existing internal condensers with two internal units and replacement of associated pipework (Linked with 26/06621/FULL)

    Submitted 21 Sep 2026 Heritage and listed buildings
  • 26/00319/FULL Awaiting decision

    2 Dorset Street London W1U 4EE

    Replacement of four existing external condenser units with two external condensor units within new acoustic enclosure. (linked to 25/08797/LBC)

    Submitted 20 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Westminster

  2. 12 May 2026

    Decision issued: Application Refused

  3. 29 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 26/00319/FULL Awaiting decision

    2 Dorset Street London W1U 4EE

    Replacement of four existing external condenser units with two external condensor units within new acoustic enclosure. (linked to 25/08797/LBC)

    Submitted 20 Jan 2026 Full applications

1 later application on the register refers to this one:

  • 26/00319/FULL Awaiting decision

    2 Dorset Street London W1U 4EE

    Replacement of four existing external condenser units with two external condensor units within new acoustic enclosure. (linked to 25/08797/LBC)

    Submitted 20 Jan 2026 Full applications

Who's behind it

Company information only, from the register and Companies House

Mapridge Design Studios Ltd Agent, a design practice registered in Camberley

Active · incorporated 2017 · Camberley

12 applications on PlanIndex · across 4 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

16 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 this refusal means

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 2 Dorset Street London W1U 4EE

    26/00319/FULL Submitted 20 Jan 2026 50 yards away

    88% historically approved · decision due ~17 Mar

    Replacement of four existing external condenser units with two external condensor units within new acoustic enclosure. (linked to 25/08797/LBC)

    Awaiting decision Full applications 20 docs
  • 2 Dorset Street London W1U 4EE

    26/06621/FULL Submitted 28 Sep 2026 50 yards away

    88% historically approved · decision due ~22 Dec

    Replacement of four existing external condenser units with two external condenser units within a new acoustic enclosure. (Linked with 26/06436/LBC)

    Awaiting decision Full applications
  • 2 Dorset Street London W1U 4EE

    26/06436/LBC Submitted 21 Sep 2026 50 yards away

    90% historically approved · decision due ~22 Dec

    Replacement of four external condenser units with two external units within new enclosure, replacement of existing internal condensers with two internal units and replacement of associated pipework (Linked with 26/06621/FULL)

    Awaiting decision Heritage and listed buildings
  • 27 Manchester Street London W1U 4DJ

    25/07056/LBC Submitted 1 Oct 2025 50 yards away

    Internal alterations to include the installation of new internet cabling, repair work to joinery and plaster, and removal of paint from cornicing within the entrance hall and repairs. Replacement of damaged glass to the front entrance door and internal arch adjacent to the basement flat entrance door.

    Granted Heritage and listed buildings 11 docs
  • 52 - 55 Dorset Street London W1U 7NH

    26/02047/FULL Submitted 27 Mar 2026 50 yards away

    88% historically approved · decision due ~22 May

    Variation of condition 20 of planning permission dated 20th August 2025 (RN:25/04241/FULL) for the Alterations at basement and ground floor levels including the installation of a partially openable shopfront, erection of a bin store screen and installation of replacement plant to the rear and associated alterations. Dual/alternative use of part of the basement level as a restaurant (Class A3) and/or bakery (Class A1) and use of two areas of the private forecourt for the placing of nine tables and 18 chairs in association with the ground floor restaurant use; to allow the use of forecourt for al fresco dining for a further one year period, to alter the arrangements of tables and chairs in the external seating area, and to allow different furniture to be placed in this seating area. (Application under Section 73 of the Act). NAMELY, to amend the hours approved for placing tables and chairs on the forecourt to read You can only put the tables and chairs on the forecourt between 08:00 and 23:00'.

    Awaiting decision Full applications Windows or glazing 4 docs
  • 52 Dorset Street London W1U 7NQ

    25/06900/ADFULL Submitted 25 Sep 2025 50 yards away

    Detailed drawings (1:10 and 1:5) of the new windows including sectional drawings showing the glazing bars pursuant to Condition 3 of planning permission dated 11 September 2025 (RN25/03519/FULL)

    Granted Full applications Windows or glazing 6 docs

In Westminster

  • 26/07529/LBC Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

    Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07509/LBC Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

    Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07473/LBC Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

    Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07471/LBC Awaiting decision

    12 Queen Anne's Gate London SW1H 9AA

    Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07461/LBC Awaiting decision

    1 Savile Row London W1S 3JR

    Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings