The Glass House 11-12 Lettice Street, London, SW6 4EH

This site has had 2 applications since 2026.

• P/2026/02355/FUL Awaiting decision

  The Glass House 11-12 Lettice Street, London, SW6 4EH

  Installation of 6no. rooflights in the rear roofslope and 2no. rooflights in the side roofslope; installation of 2no. air conditioning condenser units, and a like-for-like replacement of an existing timber framed window to the rear elevation at first floor level.

  Submitted 11 Sep 2026 Full applications

1. 11 Sep 2026

   Received by Hammersmith and Fulham

2. 29 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 6 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hammersmith and Fulham took a median of 80 days over the applications it decided in the last year.

This application is with Hammersmith and Fulham for determination, against a statutory target of eight weeks. Over the last year Hammersmith and Fulham decided heritage and listed building applications in a median of 164 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.

• The Glass House 11-12 Lettice Street, London, SW6 4EH

  P/2026/02355/FUL Submitted 11 Sep 2026 50 yards away

  98% historically approved · decision due ~24 Nov

  Installation of 6no. rooflights in the rear roofslope and 2no. rooflights in the side roofslope; installation of 2no. air conditioning condenser units, and a like-for-like replacement of an existing timber framed window to the rear elevation at first floor level.

  Awaiting decision Full applications Loft or dormer Windows or glazing 11 docs

• 8 Lettice Street, London, SW6 4EH

  P/2026/01472/FUL Submitted 9 Jun 2026 50 yards away

  98% historically approved · decision due ~11 Sep

  Replacement of the existing dormer window with an enlarged dormer window in the front roofslope; erection of a rear roof extension; erection of a dormer with French doors and a Juliet balcony in the rear roofslope; erection of glass balustrades in connection with the formation of a roof terrace above the roof of second floor rear back addition; conversion of the existing dwellinghouse into 2 x 2 bedroom self-contained flats.

  Awaiting decision Full applications New dwelling Extension +2 18 docs
  Domestic

• 46 Crookham Road London SW6 4EQ

  2019/01403/FUL Submitted 7 May 2019 50 yards away

  Erection of a single storey rear extension to the side of the existing back addition; installation of sliding doors to replace the existing sash window at lower ground floor level to the rear elevation.

  Granted Full applications Extension Windows or glazing 19 docs
  Small domestic

• Flat 2 5 Lettice Street London SW6 4EH

  2018/02183/VAR Submitted 3 Jul 2018 50 yards away

  Removal of condition 13 of planning permission ref: 2014/01133/FUL granted 10th June 2014 to allow the occupiers of the flat at first and second floor level to apply for off street parking permit.

  Refused Conditions 8 docs

• 50 Mimosa Street London SW6 4DT

  2020/01369/FUL Submitted 2 Jun 2020 50 yards away

  Erection of a single storey rear extension, to the side of the existing back addition, following the demolition of the existing side infill conservatory extension; replacement of existing window with new enlarged window to the rear elevation of the existing single storey back addition.

  Awaiting decision Full applications Extension Demolition +1 16 docs
  Small domestic

• Turner Studio 1C Lettice Street London SW6 4EH

  2018/01133/FUL Submitted 3 May 2018 50 yards away

  Erection of a side and rear extension at first floor level; installation of an enlarged dormer with 3no windows to replace the existing dormer window and rooflight in the front roofslope; installation of new windows to replace the existing windows to the side of ground floor back additions to courtyard elevation; installation of a new window and replacement of existing front entrance doors with new doors at ground floor level to the front elevation; lowering of ground floor level (Revised drawings receieved).

  Granted Full applications Extension Loft or dormer +1 34 docs

• P/2026/02560/LBC Awaiting decision

  12 And 13 Hammersmith Terrace, London, W6 9TS

  Replacement of 3no. existing single glazed timber framed sash windows with new double glazed timber framed sash windows, to the rear elevation at second floor level (no.13); internal alterations to include: removal of modern cupboard/former WC to northern wall, construction of a partition wall and doorway with four-panelled timber door between hallway and front (northern) room, and removal of modern glazed door and surrounding plasterboard nibs between front and rear rooms at ground floor level; removal of partition wall between rear (southern) bedrooms at second floor level; and associated external and internal alterations (no.13).

  Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
• P/2026/01935/LBC Granted

  The Grampians Shepherd'S Bush Road, London, W6 7LN

  Installation of approximately 120 metres of new telecommunications cabling between the internal network entry point and the existing rooftop telecommunications cabinet, including a new cable upturn, new internal and external trunking, one new drilled penetration through an external wall, utilisation of existing cable trays, existing roof penetration and termination within the existing Network Termination Point (NTP); associated internal and external alterations.

  Received 29 Jul, published by the council 9 Aug 2026 Heritage and listed buildings
• P/2026/02505/LBC Awaiting decision

  Langford Primary School Gilstead Road, London, SW6 2LG

  Alterations to the Langford Primary School (Courtyard Building) to include; installation of new foul water connections, to include minor groundworks and small diameter service penetrations through external walls; installation of CCTV cameras and associated cabling and conduit; repairs to roof; repair of existing accessible toilet to include replacement of plywood floorboards, vinyl flooring, and wall plasterboard, and installation of new pipes/gully; repair of internal timber arches; repairs to damaged plasterboard; associated external and internal works.

  Received 11 Sep, published by the council 6 Oct 2026 Heritage and listed buildings
• P/2026/01307/LBC Granted

  Queen Adelaide, 412 Uxbridge Road, London, W12 0NR

  Replacement of existing projecting sign with new double sided externally illuminated projecting sign to southern elevation of the building; replacement of linolite lighting with warm white illumination (below 300 cd/m²), re-lamping of 3 lanterns (low luminance), retention of menu case and directional lighting, retention and repainting of boundary planters to southern elevation of the building; retention of menu case and directional lighting (to the corner elevation facing and Uxbridge Road and Adelaide Grove).

  Received 28 Apr, published by the council 24 Jul 2026 Heritage and listed buildings
• P/2026/01429/LBC Granted

  Queen Adelaide, 412 Uxbridge Road, London, W12 0NR

  External alterations to include: Repair and redecoration of windows and doors, vegetation removal, re-lamp & cleaning to roof lanterns, minor works to external seating, planters, and paving; Internal alterations to include: Kitchen ventilation upgrade comprising of replacement of the existing kitchen extract fan, installation of upgraded extraction equipment and filtration, incorporation of acoustic attenuation measures and vibration isolation, enclosure of ductwork within a secondary, visually recessive metal-clad framework (all works are located within existing service zones, including rooftop and duct routes); Customer areas – retention of existing joinery, original finishes, redecorate existing paint finishes, removal of redundant modern fixtures, signage, and services, installation of new loose and fixed furniture (including banquette seating and tables), localised ceiling repairs (including replacement of damaged wallpaper finishes), and redecoration throughout, minor alterations... read more

  Received 5 May, published by the council 24 Jul 2026 Heritage and listed buildings