81 Jermyn Street London SW1Y 6JF

This site has had 2 applications since 2026.

• 26/05011/FULL Awaiting decision

  81 Jermyn Street London SW1Y 6JF

  Variation of condition 1 of planning permission dated 30 October 2025 (RN: 24/03521/FULL) for the: Internal and external refurbishment, comprising of works to the Jermyn Street entrance, Duke Street entrance, external facade, provision of green roofs at terrace levels, extension to level 02 podium and inclusion of a garden room extension, and internal reconfigurations, with associated works. NAMELY, to allow revisions to the rooftop plant layout to accommodate existing telecoms equipment; introduction of plant screens to Level 2; revised design to the proposed Duke Street entrance; introduction of a metal balustrade at the Level 2 podium; introduction of a flat bronze metal finish to Levels 2 and 3; removal of the balustrade from the green roof, and introduction of a fall restraint system; amendments to the facade perforations to the projecting window surrounds for ventilation purposes; introduction of translucent glazing to promote privacy within bathrooms; retention of louvres to provide air flow to the Mason's Yard elevation refuse store; and replacement of the ground floor level external doors to align with fire strategy requirements.

  Submitted 27 Jul 2026 Full applications

1. 18 Sep 2026

   Received by Westminster

2. 9 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Oct 2026

   Added to PlanIndex

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.

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.

• Telecommunications Mast 81 - 84 Jermyn Street London

  25/07465/FULL Submitted 15 Oct 2025 50 yards away

  Removal of six existing antennas to be replaced with eight new antennas (overall antenna height to remain at 50.5m AGL), one new 300mm dish and other associated ancillary works.

  Granted Full applications 15 docs

• Telecommunications Mast 81 - 84 Jermyn Street London

  26/04492/FULL Submitted 6 Jul 2026 50 yards away

  88% historically approved · decision due ~31 Aug

  Removal of 6no existing antennas to be replaced with 8no new antennas, installation of 1no new 300mm dish and other associated ancillary works thereto.

  Awaiting decision Full applications 13 docs

• 83 Jermyn Street London SW1Y 6JD

  22/05247/ADV Submitted 2 Aug 2022 50 yards away

  Display of externally illuminated fascia signs measuring 0.375m x 1.04 and 0.23 x 0.2m and an externally illuminated projecting sign measuring 0.5m x 0.8m.

  Granted Advertising 8 docs

• 81 Jermyn Street London SW1Y 6JF

  26/05011/FULL Submitted 27 Jul 2026 50 yards away

  88% historically approved · decision due ~21 Sep

  Variation of condition 1 of planning permission dated 30 October 2025 (RN: 24/03521/FULL) for the: Internal and external refurbishment, comprising of works to the Jermyn Street entrance, Duke Street entrance, external facade, provision of green roofs at terrace levels, extension to level 02 podium and inclusion of a garden room extension, and internal reconfigurations, with associated works. NAMELY, to allow revisions to the rooftop plant layout to accommodate existing telecoms equipment; introduction of plant screens to Level 2; revised design to the proposed Duke Street entrance; introduction of a metal balustrade at the Level 2 podium; introduction of a flat bronze metal finish to Levels 2 and 3; removal of the balustrade from the green roof, and introduction of a fall restraint system; amendments to the facade perforations to the projecting window surrounds for ventilation purposes; introduction of translucent glazing to promote privacy within bathrooms; retention of louvres to provide air flow to the Mason's Yard elevation refuse store; and replacement of the ground floor level external doors to align with fire strategy requirements.

  Awaiting decision Full applications Extension Windows or glazing 54 docs

• 82 Jermyn Street London SW1Y 6JD

  26/07401/FULL Submitted 29 Oct 2026 50 yards away

  88% historically approved · decision due ~24 Dec

  Use of the ground floor unit as a drinking establishment (Sui Generis).

  Awaiting decision Full applications

• 85 Jermyn Street London SW1Y 6JD

  26/06286/FULL Submitted 14 Sep 2026 50 yards away

  88% historically approved · decision due ~9 Nov

  External alterations including reconfigured ground floor frontage and office entrance, replacement of external windows, formation of a rooftop pavilion with ancillary terrace, replacement plant, replacement of servicing turntable, and provision of cycle parking and end-of-trip facilities (Site includes 85-87 Jermyn Street).

  Awaiting decision Full applications Windows or glazing