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Planning application

97 Calton Avenue London Southwark SE21 7DF

Granted Southwark 20/AP/3550 Approval of Details

Works: Extension Loft or dormer Roofing Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Details of Condition 5 Drainage Details and Details of proposed attenuation tank for Condition 5 for planning permission 19/AP/5427 Demolition of existing single storey rear extensions. Construction of new single storey rear extension, excavation of new basement (with front and rear lightwells), enlargement of existing rear dormer window, and raising the ridge height of existing rear outrigger.

As published by the council, reference 20/AP/3550

Application record

Reference
20/AP/3550
Type
Approval of Details
Status
Granted
Decision
Granted As published: AOD - Granted
Received
1 Dec 2020
Validated
4 Jan 2021
Decided
4 Mar 2021
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE21 7DF

Site history

Applications at this address on the Southwark register

This site has had 3 applications since 2020: 2 approved, 0 refused.

  • 22/AP/3287 Withdrawn

    97 Calton Avenue London Southwark SE21 7DF

    T1 Holm Oak (x1) - Fell to ground level.T2 Plum (x1) - Fell to ground level. T3 Rowan (x1) - Fell to ground level. T4 Cherry (x1) - Fell to ground level. T5&6 Apple (x2) - Fell to ground level. T7 Crab Apple (x1) - Fell to ground level. T8 Plum (x1) - Fell to ground level. T9 Laburnum - Fell to ground level. REASON FOR FELLING TREES- T1-9: They are generally poor specimens in inappropriate locations. Trees to be removed which do not form part of the wider re-landscaping plan. This includes planting multiple new trees. Please see separate document(s) attached. T10-13 Limes (x4) - Reduce crowns by approximately 1.5m all around. Reason: General maintenance. To maintain the trees at a smaller size.

    Decided 26 Oct 2022 Trees
  • 22/AP/0205 Granted

    97 Calton Avenue London Southwark SE21 7DF

    Norway Maple (T1) - due to its proximity to proposed development, over shading and build up of fallen leaves in drainage gulleys/waterways. Replant with 1 x 14-16cm girth Japanese Pagoda tree further along and set 2m from border within rear garden.

    Decided 3 Mar 2022 Trees

Timeline

Dates from the published record

  1. 1 Dec 2020

    Received by Southwark

  2. 4 Jan 2021

    Validated

    Checked as complete and ready for consideration.

  3. 4 Mar 2021

    Decision issued: AOD - Granted

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Matthew Giles Architects Agent, an architecture practice

11 applications on PlanIndex · across 5 councils

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Documents

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

10 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.

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What this grant of permission means

Southwark granted permission on 4 March 2021, 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 condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 97 Calton Avenue London Southwark SE21 7DF

    22/AP/0205 Submitted 25 Jan 2022 50 yards away

    Norway Maple (T1) - due to its proximity to proposed development, over shading and build up of fallen leaves in drainage gulleys/waterways. Replant with 1 x 14-16cm girth Japanese Pagoda tree further along and set 2m from border within rear garden.

    Granted Trees 8 docs
  • 97 Calton Avenue London Southwark SE21 7DF

    22/AP/3287 Submitted 15 Sep 2022 50 yards away

    T1 Holm Oak (x1) - Fell to ground level.T2 Plum (x1) - Fell to ground level. T3 Rowan (x1) - Fell to ground level. T4 Cherry (x1) - Fell to ground level. T5&6 Apple (x2) - Fell to ground level. T7 Crab Apple (x1) - Fell to ground level. T8 Plum (x1) - Fell to ground level. T9 Laburnum - Fell to ground level. REASON FOR FELLING TREES- T1-9: They are generally poor specimens in inappropriate locations. Trees to be removed which do not form part of the wider re-landscaping plan. This includes planting multiple new trees. Please see separate document(s) attached. T10-13 Limes (x4) - Reduce crowns by approximately 1.5m all around. Reason: General maintenance. To maintain the trees at a smaller size.

    Withdrawn Trees 5 docs
  • 99 Calton Avenue London Southwark SE21 7DF

    22/AP/1872 Submitted 30 May 2022 50 yards away

    Installation of heat pumps to approved heat pump enclosure

    Granted Householder 12 docs
    Domestic
  • 99 Calton Avenue London Southwark SE21 7DF

    22/AP/0912 Submitted 8 Mar 2022 50 yards away

    Proposed heat pump enclosure and the replacement of an existing metal fence with a brick garden wall

    Granted Householder 14 docs
    Small domestic
  • 99 Calton Avenue London Southwark SE21 7DF

    22/AP/2002 Submitted 7 Jun 2022 50 yards away

    Construction of a side pedestrian access gate, piers and landscaping and installation of metal railings to existing side lightwell to replace fuller height timber screen.

    Granted Householder 17 docs
    Domestic
  • 93 Calton Avenue London Southwark SE21 7DF

    22/AP/3969 Submitted 21 Nov 2022 50 yards away

    Works to trees in a conservation area: 2x Apple trees: cut back lateral branches over garden to fence line, Crab Apple Tree: Crown reduce by 2 m and thing by 20%, Pear tree: Reduce by 3m and shape, Apple tree: reduce by 2m and shape, Weeping pear tree: Trim to tidy.

    Granted Trees 5 docs
    Small domestic

In Southwark

  • 26/AP/1592 Granted

    Aylesbury Estate Land Bounded By Albany Road Portland Street Bagshot Street Alvey Street East Street And Dawes Street London SE17

    Deed of variation to amend Schedule 3, paragraph 16 (Car Club Scheme) in relation to Plot 18 / Development Phase 2A of the section 106 agreement attached to planning permission ref. 14/AP/3844 date 05.08.2015 for 'Demolition of existing buildings and redevelopment to provide a mixed use development comprising a number of buildings ranging between 2 to 20 storeys in height (9.45m - 72.2m AOD), providing 830 residential dwellings (Class C3); flexible community use, early years facility (Class D1) or gym (Class D2); public and private open space; formation of new accesses and alterations to existing accesses; energy centre; gas pressure reduction station; associated car and cycle parking and associated works.'

    Received 4 Jun, published by the council 25 Jul 2026 Conditions
  • 26/AP/2250 Granted

    Rich Industrial Estate Crimscott Street And Willow Walk London Southwark SE1 5TE

    Deed of Variation to amend the Section 106 Agreement associated with planning permission ref: 20/AP/2993, to amend the definition of Social Rented Housing to meet the requirements of the Rent Standard and deletion of Paragraph 5.3 in Schedule 3 to remove the service charge cap.

    Received 28 Jul, published by the council 9 Aug 2026 Conditions
  • 26/AP/1296 Granted

    Castle Service Station 100-114 Walworth Road London Southwark SE17

    Variation of legal agreement ref. 02/AP/1290, to modify Clause 12 of the S106 Agreement (to widen occupation of the property outside of term time to enable non-student occupancy for a maximum of 13 weeks).

    Received 6 May, published by the council 25 Jul 2026 Conditions
  • 26/AP/1611 Granted

    Coburg House 63-67 Newington Causeway London Southwark SE1 6LS

    Partial discharge of of condition 10 (London Underground Infrastructure) ' Demolition phase only' required by planning permission ref no. 24/AP/3621

    Received 5 Jun, published by the council 25 Jul 2026 Conditions
  • 26/AP/2131 Granted

    22-24 Southwark Bridge Road London Southwark SE1 9HB

    Details of condition 7 (Noise Monitoring Report) as required by planning permission ref: 25/AP/3515 dated 18/05/2026 for 'Partial demolition of 22 and 24 Southwark Bridge Road and redevelopment of site comprising the erection of an 18 storey building to accommodate a hotel use with associated amenity spaces (Class C1) with flexible cultural use (Sui Generis) at ground floor level, associated cycle parking, landscaping, access and servicing, plant and equipment and all other associated works'.

    Received 20 Jul, published by the council 28 Jul 2026 Conditions