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Planning application

3 Tollgate Drive London Southwark SE21 7LS

Granted Southwark 23/AP/2547 Certificate of Lawful Dev. - Proposed

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness (Proposed): Installation of an air source heat pump.

As published by the council, reference 23/AP/2547

Application record

Reference
23/AP/2547
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Certificate of Lawfulness Prop- GRANTED
Received
8 Sep 2023
Validated
27 Sep 2023
Decided
18 Oct 2023
Ward
Dulwich Wood
Parish
Dulwich
Decision by
Delegated - GOLD
Postcode
SE21 7LS

Timeline

Dates from the published record

  1. 8 Sep 2023

    Received by Southwark

  2. 27 Sep 2023

    Validated

    Checked as complete and ready for consideration.

  3. 18 Oct 2023

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 26 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Southwark granted permission on 18 October 2023, 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.

About lawful development applications

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.

Nearby applications

Within 500 metres

  • 7 Tollgate Drive London Southwark SE21 7LS

    26/AP/1814 Submitted 22 Jun 2026 62m away

    95% historically approved · decision due ~24 Aug

    Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the front door and the over the rear terrace. The conversion of the loft to create additional storage and the installation of a rooflight to the main roof.

    Awaiting decision Extension Loft or dormer
  • Tollgate Cottage 75 College Road London Southwark SE21 7HH

    22/AP/3973 Submitted 21 Nov 2022 93m away

    5 DAY NOTIFICATION:T1. Sycamore. Deadwood removal.T2.Spruce tree. Fell as tree is deadT3. Elder tree. Fell as tree is dead

    Granted Trees 4 docs
  • 12 Tollgate Drive London Southwark SE21 7LS

    25/AP/3186 Submitted 3 Nov 2025 103m away

    100% historically approved · decision due ~29 Dec

    Works to a tree with a TPO: T1 Plum tree - Fell to ground level T2 Plum tree - Fell to ground level

    Awaiting decision Trees 7 docs
  • 5 Ferrings London Southwark SE21 7LU

    23/AP/2015 Submitted 19 Jul 2023 119m away

    Two front garden infill extensions and installation of two windows to front facade.

    Granted Householder Extension Windows or glazing 12 docs
    Domestic
  • Constable Walk College Road London Southwark SE21 7LX

    25/AP/3200 Submitted 3 Nov 2025 197m away

    5 DAY NOTIFICATION 4128 Himalayan Cedar - Remove major deadwood more than 5cm 4132 Lime Species - Crown lift to 2.5m over footpath, prune back to suitable sublateral growth. Statutory Clearance. 4238 Common Ash - Remove major deadwood more than 5cm

    Granted Trees 6 docs
  • Dulwich College Dulwich Common London Southwark SE21 7LD

    23/AP/2185 Submitted 4 Aug 2023 198m away

    s.73 Minor material amendment of planning permission ref. no. 23/AP/0066, itself a minor material amendment of planning permission ref. no. 20/AP/2795: Extension and replacement of Junior and Lower School buildings, landscaping, tree works and new boundary treatment. The amendments include the following: Condition 7 - Update of the Arboricultural Method Statement and Tree Protection plan to include the removal of the following trees: T14 - Pyracantha C2 - to be removed to allow for access to meter enclosure T15 - Pyracantha C2 - to be removed to allow for access to meter enclosure T16 - Ash C1 - to be removed to allow for access to meter enclosure Condition 13 - Addition of 3 x 30-35cm trees to landscaping plan.

    Granted Amendments Extension Trees 9 docs

In Southwark

  • 26/AP/1316 Granted

    Seavington House Champion Hill London Southwark SE5 8DN

    Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.

    7 May 2026 Lawful development
  • 26/AP/1420 Granted

    40 Strathnairn Street London Southwark SE1 5BL

    Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.

    18 May 2026 Lawful development
  • 26/AP/1618 Granted

    252 Barry Road London Southwark SE22 0JS

    Certificate of lawful development (proposed) for the construction of a rear dormer extension.

    5 Jun 2026 Lawful development
  • 26/AP/1577 Granted

    Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN

    Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.

    2 Jun 2026 Lawful development
  • 26/AP/1509 Withdrawn

    Railway Arch 101 Rockingham Street London Southwark SE1 6PD

    Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.

    27 May 2026 Lawful development