Skip to content
PlanIndex Get alerts
Menu

Planning application

14 Seymour Street London W1H 7HT

Decided Westminster 26/04820/LBC Heritage and listed buildings

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Replacement of the existing roof asphalt roof to the rear terrace of the ground floor flat with bitumen roofing felt including porcelain paving tiles on pedestals.

As published by the council, reference 26/04820/LBC

Application record

Reference
26/04820/LBC
Category
Heritage and listed buildings
Status
Decided
Received
20 Jul 2026
Validated
20 Jul 2026
Ward
Marylebone
Postcode
W1H 7HT

Timeline

Dates from the published record

  1. 20 Jul 2026

    Received by Westminster

  2. 1 Aug 2026

    Added to PlanIndex

  3. 11 Sep 2026

    Status changed to Decided

    Previously Pending.

Documents

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

14 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

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 18 Seymour Street London W1H 7HU

    26/03007/ADLBC Submitted 7 May 2026 50 yards away

    89% historically approved · decision due ~2 Jul

    Details of the repairs and upgrading of the rear oriel window pursuant to condition 5 of listed building consent dated 8th August 2023 (RN:23/02367).

    Awaiting decision Conditions Windows or glazing 10 docs

  • 18 Seymour Street London W1H 7HU

    26/05164/ADLBC Submitted 30 Jul 2026 50 yards away

    89% historically approved · decision due ~24 Sep

    Details of new vault doors pursuant to condition 3 of listed building consent dated 01 April 2026 (RN: 26/01486/LBC)

    Decided

  • 18 Seymour Street London W1H 7HU

    26/01286/ADLBC Submitted 2 Mar 2026 50 yards away

    89% historically approved · decision due ~27 Apr

    Details of vaults waterproofing method pursuant to Condition 7 of listed building consent dated 8 August 2023 (RN: 23/02367/LBC)

    Awaiting decision Conditions 7 docs

  • 18 Seymour Street London W1H 7HU

    25/07393/ADLBC Submitted 13 Oct 2025 50 yards away

    Details of method of waterproofing of the vaults pursuant to Condition 7 of listed building consent dated 8th August 2023 (RN:23/02367/LBC)

    Refused Conditions 12 docs

  • 18 Seymour Street London W1H 7HU

    26/05009/FULL Submitted 27 Jul 2026 50 yards away

    88% historically approved · decision due ~21 Sep

    Installation of external lighting to the front entrance and front basement lightwell, entry touch panel and proximity reader within the reveal of the entrance doorway.

    Decided Full applications 12 docs

  • 18 Seymour Street London W1H 7HU

    26/05010/LBC Submitted 27 Jul 2026 50 yards away

    90% historically approved · decision due ~21 Sep

    Installation of external lighting to the front entrance and front basement lightwell, entry touch panel and proximity reader within the reveal of the entrance doorway.

    Decided Heritage and listed buildings 1 doc

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