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Planning application

1 Hanover Street London W1S 1YZ

Decided Westminster 26/06188/ADFULL

Relates to 26/02287/FULL, 26/06091/ADLBC

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

Proposal

Detailed drawings and manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 29th June 2026 (RN: 26/02287/FULL). (Linked to 26/06091/ADLBC).

As published by the council, reference 26/06188/ADFULL

Application record

Reference
26/06188/ADFULL
Status
Decided
Received
10 Sep 2026
Validated
21 Sep 2026
Postcode
W1S 1YZ

Site history

Applications at this address on the Westminster register

This site has had 17 applications since 2025: 9 approved, 0 refused.

  • 26/06753/ADLBC Decided

    1 Hanover Street London W1S 1YZ

    Details of updated method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431/LBC).

    Submitted 2 Oct 2026
  • 26/06091/ADLBC Decided

    1 Hanover Street London W1S 1YZ

    Detailed drawings manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 29th June 2026 (RN:26/02288/LBC) (Linked to 26/06188/ADFULL).

    Submitted 7 Sep 2026
  • 26/06095/ADFULL Decided

    1 Hanover Street London W1S 1YZ

    Detailed drawings and a detailed biodiversity management plan in relation to the planting scheme on the roof terraces; pursuant to condition 19 of planning permission dated 27th March 2024 (23/08783/FULL)

    Submitted 7 Sep 2026
  • 26/03877/ADLBC Decided

    1 Hanover Street London W1S 1YZ

    Detailed method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431).

    Submitted 12 Jun 2026
  • 26/03336/ADV Awaiting decision

    1 Hanover Street London W1S 1YZ

    Display of non illuminated hoarding signage measuring 2.44m x 1.22m.

    Submitted 20 May 2026 Advertising
  • 26/02288/LBC Awaiting decision

    1 Hanover Street London W1S 1YZ

    Installation of a smoke extract duct within existing lightwell. (Linked with 26/02287/FULL)

    Submitted 7 Apr 2026 Heritage and listed buildings
  • 26/02287/FULL Awaiting decision

    1 Hanover Street London W1S 1YZ

    Installation of a smoke extract duct within existing lightwell. (Linked with 26/02288/LBC)

    Submitted 7 Apr 2026 Full applications
  • 26/01161/ADLBC Granted

    1 Hanover Street London W1S 1YZ

    Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 24 October 2024 (RN: 24/06431/LBC)

    Decided 14 Apr 2026 Conditions
  • 26/00719/ADFULL Granted

    1 Hanover Street London W1S 1YZ

    Detailed drawings (scale 1:5 and 1:20) and labelled photographs of samples of the facing materials (for mansard) including glazing, and elevations and roof plans annotated to show where the materials are located pursuant to condition 4 (partial) of planning permission dated 27 March 2024 (RN: 23/08783/FULL). [Linked to 26/00700/ADLBC]

    Decided 4 Mar 2026 Full applications
  • 26/00700/ADLBC Granted

    1 Hanover Street London W1S 1YZ

    Detailed drawings (scale 1:5 and 1:20) and labelled photographs of samples of the facing materials, including glazing, and elevations and roof plans annotated pursuant to condition 3 (partial) of listed building consent dated 25 October 2024 (RN: 24/06431/LBC)

    Decided 4 Mar 2026 Conditions

Timeline

Dates from the published record

  1. 10 Sep 2026

    Received by Westminster

  2. 21 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Sep 2026

    Added to PlanIndex

  4. 30 Sep 2026

    Status changed to Decided

    Previously Pending.

Cases linked to this one on the register

  • 26/02287/FULL Awaiting decision

    1 Hanover Street London W1S 1YZ

    Installation of a smoke extract duct within existing lightwell. (Linked with 26/02288/LBC)

    Submitted 7 Apr 2026 Full applications
  • 26/06091/ADLBC Decided

    1 Hanover Street London W1S 1YZ

    Detailed drawings manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 29th June 2026 (RN:26/02288/LBC) (Linked to 26/06188/ADFULL).

    Submitted 7 Sep 2026

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 this record

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 1 Hanover Street London W1S 1YZ

    26/06753/ADLBC Submitted 2 Oct 2026 50 yards away

    89% historically approved · decision due ~27 Nov

    Details of updated method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431/LBC).

    Decided
  • 1 Hanover Street London W1S 1YZ

    26/06091/ADLBC Submitted 7 Sep 2026 50 yards away

    89% historically approved · decision due ~16 Nov

    Detailed drawings manufacturers specifications of the materials and finish of the duct, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 29th June 2026 (RN:26/02288/LBC) (Linked to 26/06188/ADFULL).

    Decided
  • 1 Hanover Street London W1S 1YZ

    26/03877/ADLBC Submitted 12 Jun 2026 50 yards away

    89% historically approved · decision due ~7 Aug

    Detailed method statement of the façade repairs and cleaning proposed pursuant to condition 6 of Listed Building Consent dated 25th October 2024 (RN:24/06431).

    Decided
  • 1 Hanover Street London W1S 1YZ

    26/06095/ADFULL Submitted 7 Sep 2026 50 yards away

    89% historically approved · decision due ~2 Nov

    Detailed drawings and a detailed biodiversity management plan in relation to the planting scheme on the roof terraces; pursuant to condition 19 of planning permission dated 27th March 2024 (23/08783/FULL)

    Decided
  • 1 Hanover Street London W1S 1YZ

    25/08419/ADLBC Submitted 18 Nov 2025 50 yards away

    Details of photographs of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 (partial) of listed building consent dated 27 March 2024 (RN: 23/08787/LBC)

    Granted Conditions Windows or glazing 11 docs
  • 1 Hanover Street London W1S 1YZ

    26/01161/ADLBC Submitted 24 Feb 2026 50 yards away

    Details of facing materials pursuant to condition 3 (partial) of listed building consent dated 24 October 2024 (RN: 24/06431/LBC)

    Granted Conditions 15 docs