Egyptian House 170 - 173 Piccadilly London W1J 9EJ

This site has had 3 applications since 2023: 2 approved, 0 refused.

• 23/03866/LBC Granted

  Egyptian House 170-173 Piccadilly London W1J 9EJ

  Internal and external refurbishment works including minor works of demolition including installation of plant, in order to combine no.172 and 173, two existing Class E units, for use of part ground floor and basement of 172-173 Piccadilly within a Class E a/b use, and to reestablish Unit 6 Piccadilly Arcade as a standalone Class E unit. (Linked with 23/03865/FULL)

  Decided 29 Aug 2023 Heritage and listed buildings
• 23/03115/LBC Granted

  Egyptian House 170-173 Piccadilly London W1J 9EJ

  Internal alterations and external alterations including refurbishment of the existing windows and the introduction of slimline double-glazed units into the existing frames; limited window replacement on rear elevation; extension to rear mansard roofslope; replacement of roof level plant and installation of plant screen; infill of redundant lightwells to all office floors; façade refurbishment works; and improvements at basement level to provide end of Trip facilities including showers and bike storage, introduction of a dry riser to the façade of 172 Piccadilly; replacement of five windows and doors to the rear elevation so they align with the terrace works approved under RN 23/015211/LBC and RN 23/01520/FULL (SIte includes 169 Piccadilly)

  Decided 18 Aug 2023 Heritage and listed buildings

1. 11 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 91 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 119 days. More in our guide to how long planning decisions take.

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.

• Ground Floor Left 169 Piccadilly London W1J 9EH

  25/05314/ADLBC Submitted 30 Jul 2025 50 yards away

  89% historically approved · decision due ~24 Sep

  Detailed drawings of new floor build up shown in context with existing historic fabric including sections pursuant to part condition 4C of 16th July 2025 (RN 25/03135/LBC)

  Awaiting decision Conditions 7 docs

• Ground Floor Left 169 Piccadilly London W1J 9EH

  25/05544/ADLBC Submitted 7 Aug 2025 50 yards away

  Details of Drainage Service Plan pursuant to Condition 4 (B) of Listed Building Consent dated 16 July 2025 (RN: 25/03135/LBC)

  Granted Conditions 6 docs

• Ground Floor Left 169 Piccadilly London W1J 9EH

  25/06710/LBC Submitted 18 Sep 2025 50 yards away

  Installation of internally illuminated hanging sign and internally suspended illuminated glazing.

  Granted Heritage and listed buildings Windows or glazing 14 docs

• Ground Floor Left 169 Piccadilly London W1J 9EH

  25/06709/ADV Submitted 18 Sep 2025 50 yards away

  Display of internally illuminated hanging sign measuring 0.80m x 0.70m and internally suspended glazing measuring 0.80m x 0.80m. (Linked with 25/06710/LBC)

  Granted Advertising Windows or glazing 10 docs

• Egyptian House 170-173 Piccadilly London W1J 9EJ

  23/03866/LBC Submitted 9 Jun 2023 50 yards away

  Internal and external refurbishment works including minor works of demolition including installation of plant, in order to combine no.172 and 173, two existing Class E units, for use of part ground floor and basement of 172-173 Piccadilly within a Class E a/b use, and to reestablish Unit 6 Piccadilly Arcade as a standalone Class E unit. (Linked with 23/03865/FULL)

  Granted Heritage and listed buildings Demolition 49 docs

• Egyptian House 170-173 Piccadilly London W1J 9EJ

  23/03115/LBC Submitted 5 May 2023 50 yards away

  Internal alterations and external alterations including refurbishment of the existing windows and the introduction of slimline double-glazed units into the existing frames; limited window replacement on rear elevation; extension to rear mansard roofslope; replacement of roof level plant and installation of plant screen; infill of redundant lightwells to all office floors; façade refurbishment works; and improvements at basement level to provide end of Trip facilities including showers and bike storage, introduction of a dry riser to the façade of 172 Piccadilly; replacement of five windows and doors to the rear elevation so they align with the terrace works approved under RN 23/015211/LBC and RN 23/01520/FULL (SIte includes 169 Piccadilly)

  Granted Heritage and listed buildings Extension Loft or dormer +1 112 docs

• 26/05473/LBC Decided

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)

  Received 12 Aug, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/07390/LBC Awaiting decision

  40 Wigmore Street London W1U 2RX

  Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)

  29 Oct 2026 Heritage and listed buildings
• 26/07372/LBC Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07371/FULL)

  Received 28 Oct, published by the council 2 Nov 2026 Heritage and listed buildings
• 26/07332/LBC Awaiting decision

  Royal Courts Of Justice Strand London WC2A 2LL

  Replacement of one platform lift within the grade 1 listed Royal Court?s of Justice building.

  Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings
• 26/07336/LBC Awaiting decision

  Charing Cross Hotel Strand London WC2N 5HX

  Installation of replacement timber handrail and brackets to one flight of main staircase.

  Received 27 Oct, published by the council 30 Oct 2026 Heritage and listed buildings