21 St Cloud Road London SE27 9PN

1. 12 Mar 2026

   Received by Lambeth

2. 6 May 2026

   Decision issued: Grant Permission

3. 25 Jul 2026

   Added to PlanIndex

Lambeth granted permission on 6 May 2026, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 23 St Cloud Road London SE27 9PN

  18/05212/LDCP Submitted 5 Dec 2018 50 yards away

  Certificate of Lawful Development (proposed) with respect to the erection of L-shaped rear roof extension including Juliet balcony together with 1 rear dormer window to rear outrigger's roof slope and the installation of 2 front and 1 rear roof lights.

  Withdrawn Lawful development Extension Loft or dormer +1 22 docs

• 105 Durban Road London SE27 9RW

  24/01936/FUL Submitted 24 Jun 2024 50 yards away

  Erection of a 2-storey single dwellinghouse adjoining to no: 105, together with the provision of refuse storage, cycle stands, an underground storage tank and boundary treatement. Replacement of the rear door and window with a sliding door to the main property, including the installation of 2 additional windows at ground floor level plus a roof light above the porch, the replacement of the first floor window with obscured glazed window and the provision of bin store and bike stands.

  Refused Full applications Extension Loft or dormer +1 21 docs
  Small domestic

• 65 Durban Road London SE27 9RW

  16/05273/FUL Submitted 6 Sep 2016 50 yards away

  Erection of a rear mansard roof extension incorporating a dormer and installation of 2 front rooflights

  Granted Full applications Extension Loft or dormer 14 docs

• 31 - 37 Auckland Hill London SE27 9PF

  21/01012/DET Submitted 11 Mar 2021 100 yards away

  Approval of details pursuant to conditions 8 (Green roof) of planning permission ref 20/02373/VOC (Variation of condition 2 (Approved Plans) of planning permission 18/02253/FUL (Demolition of existing buildings and the erection of a four storey replacement building comprising of 7 x residential units (Class C3), associated amenity space, landscaping, cycle parking and refuse storage) granted on 02.10.2020. Variation sought: - to increase the single storey elements of the lower ground floor to allow for adequate internal floor area for family (3 bed) units on this floor; and - an additional rear infill dormer between two approved dormers to allow for adequate access to the top floor flat that satisfies Approved Document Part M4(3). (Reason for re-consultation: the addition of a rear infill dormer) granted on 08.06.2021

  Granted Conditions Extension Loft or dormer +1 7 docs
  Small domestic

• 25 Auckland Hill London SE27 9PF

  21/01013/DET Submitted 11 Mar 2021 100 yards away

  Approval of details pursuant to conditions 5 (Green roof) of planning permission ref : 19/00340/FUL (Erection of a single storey lower ground floor rear extension with courtyard together with replacement door at ground floor (Flat 25) and the erection of a first floor rear extension (Flat 27).) granted on 26.03.2019

  Granted Conditions Extension 7 docs
  Small domestic

• 31 - 37 Auckland Hill London SE27 9PF

  20/02030/DET Submitted 19 Jun 2020 100 yards away

  Approval of details pursuant to condition 20 (Basement Impact Assessment) of Planning permission 18/02253/FUL (Demolition of existing buildings and the erection of a four storey replacement building comprising of 7 x residential units (Class C3), associated amenity space, landscaping, cycle parking and refuse storage.) Granted on 02.10.2018

  Granted Conditions Demolition 11 docs

• 26/01071/LDCP Withdrawn

  36 Elms Road London Lambeth SW4 9EX

  Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.

  Received 2 Apr, published by the council 25 Jul 2026 Lawful development
• 26/02276/LDCP Awaiting decision

  10 Leake Street London SE1 7NN

  Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.

  Received 7 Aug, published by the council 15 Sep 2026 Lawful development
• 26/00455/LDCP Granted

  129 Hydethorpe Road London SW12 0JF

  Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.

  Received 12 Feb, published by the council 25 Jul 2026 Lawful development
• 26/01485/LDCP Granted

  88 Ballater Road London SW2 5QP

  Application for a Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 2 x rooflights to existing roof at front elevation and 1 x rooflight to existing rear outrigger roof

  Received 15 May, published by the council 25 Jul 2026 Lawful development
• 26/01478/LDCP Refused

  142 Rosendale Road London SE21 8LG

  Certificate of Lawful Development (Proposed) with respect to the deconversion of existing three self-contained flats into one single dwellinghouse.

  Received 14 May, published by the council 25 Jul 2026 Lawful development