Devonshire House Mayfair Place London W1J 8AJ

This site has had 4 applications since 2025: 2 approved, 0 refused.

• 25/08851/LBC Awaiting decision

  Devonshire House Mayfair Place London W1J 8AJ

  Replacement of existing terrace paving, strip lighting and exit signage as well as alterations to the balustrade fitting system and introduction of two access control bollards.

  Submitted 5 Dec 2025 Heritage and listed buildings
• 25/05061/ADFULL Granted

  Devonshire House Mayfair Place London W1J 8AJ

  Detailed drawings of the new doors pursuant to condition 6 of planning permission dated 13th February 2025 (RN:24/06627/FULL)

  Decided 3 Sep 2025 Full applications
• 25/05178/ADLBC Granted

  Devonshire House Mayfair Place London W1J 8AJ

  Detailed drawings of the new doors pursuant to Condition 2 of listed building consent dated 13th February 2025 (RN:24/06628/LBC)

  Decided 3 Sep 2025 Conditions

1. 16 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 9 Aug 2026

   Status changed to Decided

   Previously Pending.

• 25/08851/LBC Awaiting decision

  Devonshire House Mayfair Place London W1J 8AJ

  Replacement of existing terrace paving, strip lighting and exit signage as well as alterations to the balustrade fitting system and introduction of two access control bollards.

  Submitted 5 Dec 2025 Heritage and listed buildings

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.

• Second Floor (Excluding North East Part) Devonshire House Mayfair Place London W1J 8AJ

  26/05129/FULL Submitted 30 Jul 2026 50 yards away

  87% historically approved · decision due ~15 Oct

  Installation of two air conditioning condenser units to the second floor lightwell, two internal air conditioning units, and associated pipework. (Linked with 26/05130/LBC)

  Awaiting decision Full applications

• Devonshire House Mayfair Place London W1J 8AJ

  25/05061/ADFULL Submitted 21 Jul 2025 50 yards away

  Detailed drawings of the new doors pursuant to condition 6 of planning permission dated 13th February 2025 (RN:24/06627/FULL)

  Granted Full applications 9 docs

• Devonshire House Mayfair Place London W1J 8AJ

  25/05178/ADLBC Submitted 21 Jul 2025 50 yards away

  Detailed drawings of the new doors pursuant to Condition 2 of listed building consent dated 13th February 2025 (RN:24/06628/LBC)

  Granted Conditions 9 docs

• Second Floor (Excluding North East Part) Devonshire House Mayfair Place London W1J 8AJ

  26/05130/LBC Submitted 30 Jul 2026 50 yards away

  90% historically approved · decision due ~15 Oct

  Installation of two air conditioning condenser units to the second floor lightwell, two internal air conditioning units, and associated pipework. (Linked with 26/05129/FULL)

  Awaiting decision Heritage and listed buildings 7 docs

• Devonshire House Mayfair Place London W1J 8AJ

  25/08851/LBC Submitted 5 Dec 2025 50 yards away

  90% historically approved · decision due ~30 Jan

  Replacement of existing terrace paving, strip lighting and exit signage as well as alterations to the balustrade fitting system and introduction of two access control bollards.

  Awaiting decision Heritage and listed buildings 16 docs

• 51 Berkeley Street London W1J 8NL

  26/01614/LBC Submitted 12 Mar 2026 50 yards away

  90% historically approved · decision due ~14 May

  External and internal works including remove existing 3M white reverse cut vinyl texts and replace with suspended statutory signage. Decorations, New flooring to BOH behind self service wall, new secure partitions to fill in void, replace QSP with New Internal ATMs and associated data and power

  Awaiting decision Heritage and listed buildings 11 docs