8 Whittlesey Street London SE1 8SZ

This site has had 2 applications since 2026.

• 26/02091/LB Decided

  8 Whittlesey Street London SE1 8SZ

  Erection of a single-storey ground-floor rear extension; partial removal of the rear infill wall and internal wall; removal and reconstruction of the existing single-storey pitched roof with installation of rooflights; alterations to doors and windows; and associated internal, external and drainage works to the Grade II listed building. (Please note: The reference number for this Listed Building Consent application is 26/02091/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02090/FUL)

  Submitted 17 Jul 2026 Heritage and listed buildings

1. 17 Jul 2026

   Received by Lambeth

2. 23 Aug 2026

   Added to PlanIndex

3. 8 Oct 2026

   Status changed to Decided

   Previously Awaiting decision.

• 26/02091/LB Decided

  8 Whittlesey Street London SE1 8SZ

  Erection of a single-storey ground-floor rear extension; partial removal of the rear infill wall and internal wall; removal and reconstruction of the existing single-storey pitched roof with installation of rooflights; alterations to doors and windows; and associated internal, external and drainage works to the Grade II listed building. (Please note: The reference number for this Listed Building Consent application is 26/02091/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02090/FUL)

  Submitted 17 Jul 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 26/02091/LB Decided

  8 Whittlesey Street London SE1 8SZ

  Erection of a single-storey ground-floor rear extension; partial removal of the rear infill wall and internal wall; removal and reconstruction of the existing single-storey pitched roof with installation of rooflights; alterations to doors and windows; and associated internal, external and drainage works to the Grade II listed building. (Please note: The reference number for this Listed Building Consent application is 26/02091/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02090/FUL)

  Submitted 17 Jul 2026 Heritage and listed buildings

Lambeth 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.

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.

• 1 - 3 Whittlesey Street London SE1 8SZ

  26/02951/FUL Submitted 9 Oct 2026 50 yards away

  78% historically approved · decision due ~4 Dec

  Proposed single-storey ground floor rear extension with bi-fold doors and double glazed glass, and alteration of garage door to front elevation with operable door, and internal reconfiguration of the ground floor.

  Awaiting decision Full applications Extension Windows or glazing
  Small domestic

• 17 Whittlesey Street London SE1 8SZ

  26/01824/LB Submitted 22 Jun 2026 50 yards away

  Replacement of a first floor rear non-original bathroom window with ultra slim double glazing timber sash window, and installation of internal timber panelled window shutters. (Please note: The reference number for this Listed Building Consent application is 26/01824/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01823/FUL).

  Granted Heritage and listed buildings Windows or glazing 7 docs

• 8 Whittlesey Street London SE1 8SZ

  26/02091/LB Submitted 17 Jul 2026 50 yards away

  79% historically approved · decision due ~11 Sep

  Erection of a single-storey ground-floor rear extension; partial removal of the rear infill wall and internal wall; removal and reconstruction of the existing single-storey pitched roof with installation of rooflights; alterations to doors and windows; and associated internal, external and drainage works to the Grade II listed building. (Please note: The reference number for this Listed Building Consent application is 26/02091/LB, but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02090/FUL)

  Decided Heritage and listed buildings Extension Loft or dormer +1 8 docs
  Small domestic

• 17 Whittlesey Street London SE1 8SZ

  26/01823/FUL Submitted 22 Jun 2026 50 yards away

  Replacement of a first floor rear non-original bathroom window with ultra slim double glazing timber sash window, and installation of internal timber panelled window shutters. (Full Planning Permission and Listed Building Consent ref:26/01824/LB applications received).

  Granted Full applications Windows or glazing 7 docs

• 17 Whittlesey Street London Lambeth SE1 8SZ

  26/01786/FUL Submitted 18 Jun 2026 50 yards away

  78% historically approved · decision due ~13 Aug

  Partial rebuilding of existing garage, internal insulation, floor slab and roof replacement, replacement doors and windows (all proposed works are to the garage only).

  Decided Full applications Roofing Windows or glazing 6 docs

• 17 Whittlesey Street London Lambeth SE1 8SZ

  26/01787/LB Submitted 18 Jun 2026 50 yards away

  79% historically approved · decision due ~13 Aug

  Partial rebuilding of existing garage, internal insulation, floor slab and roof replacement, replacement doors and windows (all proposed works are to the garage only). (Please note: The reference number for this Listed Building Consent application is 26/01787/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01786/FUL)

  Decided Heritage and listed buildings Roofing Windows or glazing 6 docs

• 26/03073/FUL Awaiting decision

  10 Claverdale Road London SW2 2DP

  Erection of a single storey ground floor rear side infill extension. Erection of a rear dormer roof extension with juliet balcony and installation of a roof light to rear return roof.

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/03040/FUL Awaiting decision

  3 Walberswick Street London Lambeth SW8 1XF

  Erection of a second-storey rear extension and the addition of a window to the mansard. Reduction from a double sliding door to a single door with a Juliet balcony

  Received 15 Oct, published by the council 21 Oct 2026 Full applications
• 26/03004/FUL Awaiting decision

  61 Amesbury Avenue London Lambeth SW2 3AE

  Erection of a single storey rear infill extension, replacement of the existing timber sash windows with double glazed timber sash windows, erection of new fence to front patio and installaton of Air Source Heat Pump to existing roof.

  Received 14 Oct, published by the council 21 Oct 2026 Full applications
• 26/02990/FUL Awaiting decision

  85 Clapham Manor Street London Lambeth SW4 6DR

  Construction of a mansard-roof extension to provide additional residential accommodation.

  Received 13 Oct, published by the council 23 Oct 2026 Full applications
• 26/02988/FUL Awaiting decision

  76 Bonham Road London Lambeth SW2 5HG

  Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.

  Received 13 Oct, published by the council 22 Oct 2026 Full applications