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Planning application

Somerset House Strand London WC2R 1LA

Decided Westminster 26/04598/ADLBC

Relates to 26/01834/LBC

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

Proposal

Details of a sample of glass with the thermal film applied pursuant to condition 4 of listed building consent dated 20 May 2026 (RN: 26/01834/LBC).

As published by the council, reference 26/04598/ADLBC

Application record

Reference
26/04598/ADLBC
Status
Decided
Received
9 Jul 2026
Validated
9 Jul 2026
Postcode
WC2R 1LA

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2026.

  • 26/02422/ADLBC Awaiting decision

    Somerset House Strand London WC2R 1LA

    Detailed drawings of new windows and new internal doors pursuant to condtion 4 part A & B of listed building consent dated 9th May 2025 (RN: 25/01765/LBC).

    Submitted 14 Apr 2026 Conditions
  • 26/01833/FULL Awaiting decision

    Somerset House Strand London WC2R 1LA

    Replacement window louvre and two additional window louvres in the southwest service yard. (Linked with 26/01834/LBC)

    Submitted 20 Mar 2026 Full applications
  • 26/01834/LBC Awaiting decision

    Somerset House Strand London WC2R 1LA

    Replacement window louvre and two additional window louvres in the southwest service yard. Internal and external works to the southwest corner, including internal configuration. (Linked with 26/01833/FULL)

    Submitted 20 Mar 2026 Heritage and listed buildings
  • 26/00996/FULL Awaiting decision

    Somerset House Strand London WC2R 1LA

    Installation of external lighting fixtures to North West elevation, Lancaster Place elevation, Embankment elevation and Somerset House courtyard. [Linked to 26/00997/LBC]

    Submitted 17 Feb 2026 Full applications
  • 26/00997/LBC Awaiting decision

    Somerset House Strand London WC2R 1LA

    Installation of external lighting fixtures to North West elevation, Lancaster Place elevation, Embankment elevation and Somerset House courtyard. [Linked to 26/00996/FULL]

    Submitted 17 Feb 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 9 Jul 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. 9 Aug 2026

    Status changed to Decided

    Previously Pending.

Cases linked to this one on the register

  • 26/01834/LBC Awaiting decision

    Somerset House Strand London WC2R 1LA

    Replacement window louvre and two additional window louvres in the southwest service yard. Internal and external works to the southwest corner, including internal configuration. (Linked with 26/01833/FULL)

    Submitted 20 Mar 2026 Heritage and listed buildings

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

  • Somerset House Strand London WC2R 1LA

    26/02422/ADLBC Submitted 14 Apr 2026 50 yards away

    90% historically approved · decision due ~9 Jun

    Detailed drawings of new windows and new internal doors pursuant to condtion 4 part A & B of listed building consent dated 9th May 2025 (RN: 25/01765/LBC).

    Awaiting decision Conditions Windows or glazing 34 docs
  • Somerset House Strand London WC2R 1LA

    26/01833/FULL Submitted 20 Mar 2026 50 yards away

    87% historically approved · decision due ~15 May

    Replacement window louvre and two additional window louvres in the southwest service yard. (Linked with 26/01834/LBC)

    Awaiting decision Full applications Windows or glazing 40 docs
  • Somerset House Strand London WC2R 1LA

    26/01834/LBC Submitted 20 Mar 2026 50 yards away

    90% historically approved · decision due ~15 May

    Replacement window louvre and two additional window louvres in the southwest service yard. Internal and external works to the southwest corner, including internal configuration. (Linked with 26/01833/FULL)

    Awaiting decision Heritage and listed buildings Windows or glazing 40 docs
  • Somerset House Strand London WC2R 1LA

    26/00996/FULL Submitted 17 Feb 2026 50 yards away

    87% historically approved · decision due ~14 Apr

    Installation of external lighting fixtures to North West elevation, Lancaster Place elevation, Embankment elevation and Somerset House courtyard. [Linked to 26/00997/LBC]

    Awaiting decision Full applications 46 docs
  • Somerset House Strand London WC2R 1LA

    26/00997/LBC Submitted 17 Feb 2026 50 yards away

    90% historically approved · decision due ~14 Apr

    Installation of external lighting fixtures to North West elevation, Lancaster Place elevation, Embankment elevation and Somerset House courtyard. [Linked to 26/00996/FULL]

    Awaiting decision Heritage and listed buildings 43 docs
  • North Wing Courtauld Institute Of Art Somerset House Strand London WC2E 7EA

    25/08532/LBC Submitted 21 Nov 2025 50 yards away

    Introduction of new slate-clad dormer extensions on the north and east roof pitches; façade interventions, including retention of existing blind windows to the east elevation; removal of glazed structure from sunken East Wing courtyard and replacement with stone paved floor to create external terrace; new lighting to vestibule; alterations to the East Wing roof to accommodate new plant areas and associated access structures; removal of the 1980s lift shaft, adjoining access corridor and partial chimney breast to enable formation of new openings in party wall with 152-153 Strand; installation of a new lift shaft within the reconfigured lightwell; retention of East Wing Chambers Stair in existing position; partial removal of internal walls within the large seminar rooms; reinstatement of second-floor art gallery within current lecture theatre; adaption of existing cafe space at ground floor level to create new shop, including new openings in party wall to 152 Strand; and other internal alterations.

    Granted Heritage and listed buildings Extension Loft or dormer +1 178 docs