Development Site At Knighton House 52-66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

This site has had 20 applications since 2004: 13 approved, 2 refused.

• 08/03136/ADFULL Granted

  Development Site At Knighton House 52-66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Discharge of Condition No. 25(iii) namely, details of the new ground floor shopfront of 48-50 Mortimer Street drawn at a scale of 1:20 in plan, section and elevation, with full size details of the window frames and glazing bars which are to be made from painted timber, including a stall riser, pilasters, console brackets, and a painted timber fascia and cornice pursuant to planning permissions (RN: 04/10096 and RN: 07/04298).

  Decided 30 Apr 2008 Full applications
• 08/01667/ADFULL Granted

  Development Site At Knighton House 52-66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Details of disability access pursuant to Condition 11 of planning permission dated 07 December 2005 (RN: 04/10096).

  Decided 4 Mar 2008 Full applications
• 07/09083/ADFULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Details of roof plant screens pursuant to Condition 21 of planning permission dated 07 December 2005 (RN: 04/10096).

  Decided 24 Dec 2007 Full applications
• 07/04298/FULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Variation of condition 16 of planning permission dated 07 December 2005 (RN: 04/10096), namely to alter the location and layout of the parking, access, loading, unloading and manoeuvring areas.

  Decided 20 Dec 2007 Full applications
• 07/04308/FULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Variation of condition 15 of planning permission dated 07 December 2005 (RN: 04/10096), namely to alter the location and layout of bicycle parking provision

  Decided 20 Dec 2007 Full applications
• 07/04175/FULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Alterations during the course of construction of planning permission granted 7 December 2005 (RN: 04/10096) namely, changes to the elevations and finishing materials, and to the internal layout including the office reception area and entrance, parking bays, refuse stores, loading bay and cycle parking.

  Decided 20 Dec 2007 Full applications
• 07/02356/ADFULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Details of new windows glazing and aluminium frames, new T-section feature mullions and new stone facing panels for the facades pursuant to Condition 22 (i), (ii) & (iii) of planning permission dated 07 December 2005 (RN: 04/10096).

  Decided 18 Jun 2007 Full applications
• 07/00951/ADFULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Details of how the flats will be noise insulated pursuant to Condition 17 of planning permission dated 07 December 2005 (RN: 04/10096).

  Decided 19 Feb 2007 Full applications
• 07/00880/ADFULL Granted

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Details of fire safety and means of escape pursuant to Condition 18 of planning permission dated 7 December 2005 (RN: 04/10096).

  Decided 20 Feb 2007 Full applications
• 06/09276/FULL Withdrawn

  Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  Alterations during the course of construction of planning permission granted 7 December 2005 (RN: 04/10096), namely changes to the office entrance on Great Portland Street and revisions to the external appearance of the building on Great Portland Street, Mortimer Street and Little Titchfield Street.

  Decided 30 Apr 2007 Full applications

1. 18 Feb 2008

   Received by Westminster

2. 4 Mar 2008

   Decision issued: Application Permitted

3. 30 Aug 2026

   Added to PlanIndex

Westminster granted permission on 4 March 2008, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  07/09083/ADFULL Submitted 18 Oct 2007 50 yards away

  Details of roof plant screens pursuant to Condition 21 of planning permission dated 07 December 2005 (RN: 04/10096).

  Granted Full applications 6 docs

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  06/04104/ADFULL Submitted 26 May 2006 50 yards away

  Details of insulation of flats pursuant to Condition 17 of planning permission dated 7 December 2005 (RN 04/10096).

  Refused Full applications New dwelling 3 docs

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  06/03157/ADFULL Submitted 26 Apr 2006 50 yards away

  Details of concerning fire safety and means of escape pursuant to Condition 18 of planning permission dated 07 December 2005 (RN: 04/10096).

  Withdrawn Full applications 3 docs

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  07/04298/FULL Submitted 16 May 2007 50 yards away

  Variation of condition 16 of planning permission dated 07 December 2005 (RN: 04/10096), namely to alter the location and layout of the parking, access, loading, unloading and manoeuvring areas.

  Granted Full applications 9 docs

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  07/04308/FULL Submitted 16 May 2007 50 yards away

  Variation of condition 15 of planning permission dated 07 December 2005 (RN: 04/10096), namely to alter the location and layout of bicycle parking provision

  Granted Full applications 9 docs

• Development Site At Knighton House 52 - 66 Mortimer Street & 1A Little Titchfield Street & 48 Mortimer Street London W1W 7RR

  07/04175/FULL Submitted 14 May 2007 50 yards away

  Alterations during the course of construction of planning permission granted 7 December 2005 (RN: 04/10096) namely, changes to the elevations and finishing materials, and to the internal layout including the office reception area and entrance, parking bays, refuse stores, loading bay and cycle parking.

  Granted Full applications 16 docs

• 26/07315/FULL Awaiting decision

  30 Inverness Terrace London W2 3JA

  Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07316/LBC)

  Received 26 Oct, published by the council 27 Oct 2026 Full applications
• 26/05708/FULL Decided

  Flat 23 Imperial Court 55 - 56 Prince Albert Road London NW8 7PT

  Replacement of existing windows and louvres.

  Received 20 Aug, published by the council 18 Sep 2026 Full applications
• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/07229/FULL Awaiting decision

  5 D'arblay Street London W1F 8DL

  Alterations to the existing fixed windows to form two openable sash windows. (Linked with 26/07230/ADV)

  Received 22 Oct, published by the council 26 Oct 2026 Full applications
• 26/07240/FULL Awaiting decision

  50 Queen's Grove London NW8 6EN

  Erection of single storey rear extension at ground floor level, excavation of basement under conservatory with associated lightwells.

  Received 22 Oct, published by the council 27 Oct 2026 Full applications