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Planning application

21/01364/FUL

39 Thornton Avenue London SW2 4HJ

Refused Lambeth Full Planning Permission

Proposal

Erection of a single storey rear and side extension and basement extension.

As published by the council, reference 21/01364/FUL

Timeline

Dates from the published record

  1. 6 Apr 2021

    Received by Lambeth

  2. 16 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 4 Jun 2021

    Decision issued: Refuse Permission

  4. 25 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 26/00787/TCA Granted

    29 Thornton Avenue London Lambeth SW2 4HJ

    Back Garden: T1 Horse chestnut. Reduce height and spread by up to 2m to previous reduction points. Back Garden: T2 Pittosporum. Trim back overhanging branches to the boundary line. Back Garden: T3 Cherry tree. Trim back overhanging branches to the boundary fence line.

    11 Mar 2026 41m away Trees
  • 26/00589/TCA Granted

    22 Thornton Avenue London SW2 4HG

    Rear Garden: T1 Leyland Cypress. Fell.

    24 Feb 2026 47m away Trees
  • 26/01056/TCA Granted

    43 Criffel Avenue London SW2 4AY

    Back Garden at 43A Criffel Avenue: T1 Cypress. Reduce eastern lateral spread by 2m from 8m to 6m. No height reduction.

    1 Apr 2026 74m away Trees
  • 24/02454/FUL Granted

    79 Salford Road London SW2 4BE

    Erection of a rear roof extension incorporating a juliet balcony and the installation of 2 front roof lights. (Flat C).

    4 Aug 2024 84m away Full applications
  • 26/01436/FUL Awaiting decision

    56 Salford Road London SW2 4BG

    Erection of a rear dormer roof extension with juliet balcony and installation of 3 rooflights to the front slope - Flat 3.

    11 May 2026 94m away Full applications
  • 26/01164/FUL Awaiting decision

    14 Salford Road London SW2 4BQ

    Erection of a mansard roof extension to the rear return.

    14 Apr 2026 108m away Full applications

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