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Planning application

26/01004/FUL

49 Lansdowne Gardens London Lambeth SW8 2EL

Awaiting decision Lambeth Full Planning Permission

Proposal

Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Planning Permission and Listed Building Consent ref : 26/01395/LB applications received).

As published by the council, reference 26/01004/FUL

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by Lambeth

  2. 6 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/01395/LB Awaiting decision

    49 Lansdowne Gardens London Lambeth SW8 2EL

    Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Please note: The reference number for this Listed Building Consent application is 26/01395/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01004/FUL).

    6 May 2026 1m away Heritage and listed buildings
  • 26/00451/TPO Granted

    49 Lansdowne Gardens London SW8 2EL

    TPO 15 Lansdowne Gardens and 12 Guildford Road 1969, confirmed 1970: T22 Horse Chestnut Location: Rear garden adjacent to the boundary wall at 49 Lansdowne Gardens Proposed tree works: Fell to ground level. Reason: Poor physiological and structural condition and ongoing conflict with the adjacent boundary wall as set out in the submitted arboricultural and structural reports. Replacement planting proposed: Plant 2 replacement trees comprising 1 × Ginkgo biloba and 1 × Liriodendron tulipifera, both 10 to 12 cm Select Standards. Council Note: The Council notes the proposal to plant 2 replacement trees comprising 1 x Ginkgo biloba and 1 x Liriodendron tulipifera. Only 1 replacement tree can be secured by condition as the direct replacement for the protected tree. Accordingly, 1 x Liriodendron tulipifera will be secured by condition, with planting required during the next planting season (September 2026 to March 2027) unless otherwise agreed in writing by the Council

    12 Feb 2026 3m away Trees
  • 21/01856/TCA Decided

    48 Guildford Road London SW8 2BU

    Robinia (T1) - reduce by approx 1-2m from tips and crown clean

    11 May 2021 45m away Trees
  • 04/01954/LB Granted

    54 Lansdowne Gardens London SW8 2EF

    The installation of new railings and archway to existing gated entrance.

    30 Jun 2004 45m away Heritage and listed buildings
  • 15/03338/TCA Granted

    52 Lansdowne Gardens London SW8 2EF

    T1 - Medium/Large Magnolia - Reduce by 2m all around crown and by 3m in height to balance and lift to 2m.T2 + T3 - Medium/Large Sycamore - Reduce by 1-3m all around crown, removing all major dead wood. Lift crowns to 2m and conduct light thinning of each crown. Stump leaning against the trunk of T3 - Fell as close as possible to ground level and remove. All trees at rear.

    11 Jun 2015 45m away Trees
  • 09/00699/TCA Granted

    46 Lansdowne Gardens London SW8 2EF

    To crown reduce 1 x Horse Chestnut tree to rear of property by 25-30%. Prune and shape 1 x Plum tree, 1 x Lilac, 1 x Bay tree and 1 x Beech tree also at rear.

    18 Feb 2009 45m away Trees

In Lambeth

  • 26/01656/FUL Refused

    130 Landor Road London SW9 9JB

    Replacement of an existing first floor front window with double doors to provide access onto the existing flat roof.

    5 Jun 2026 Full applications
  • 26/01266/FUL Granted

    255 Coldharbour Lane London SW9 8RP

    Replacement of single-glazed timber French doors and flanking casements with double-glazed timber French doors and flanking casements and repair of all remaining windows and doors (Flat A).

    22 Apr 2026 Full applications
  • 26/01706/FUL Granted

    10 Francis Bentley Mews London SW4 0EG

    Erection of a two-storey side extension incorporating a ground-floor car port, with a flat roof incorporating solar photovoltaic panels, together with the insertion of a new external door in the existing ground-floor side elevation.

    10 Jun 2026 Full applications
  • 26/01328/FUL Refused

    1 White Hart Street London SE11 4EP

    Subdivision of the existing single residential unit into 2 self-contained residential units (Use Class C3), together with erection of a partial ground floor rear extension, associated fenestration alterations, provision of bin and cycle storage, and other associated works.

    28 Apr 2026 Full applications
  • 26/01242/FUL Granted

    25 Cavendish Road London Lambeth SW12 0BH

    Erection of a single storey ground floor rear extension and the conversion of the garage into a habitable room including the replacement of the garage door with windows.

    20 Apr 2026 Full applications