Skip to content
PlanIndex Get alerts
Menu

Planning application

26/AP/1418

Cypress Tree House Dulwich Common London Southwark SE21 7EU

Awaiting decision Southwark S.73 Vary/Remove Conds/Minor Alterations

Proposal

Variation of Condition 1 (approved plans) pursuant to planning permission ref: 25/AP/1310 dated 30.07.2025 for 'Construction of a single storey extension in the rear garden, installation of solar panels to the existing outrigger roof, new dormer windows to the rear and side roof light to the main roof, replacement of existing windows and door, alterations to some windows and doors, and replacement of the existing lean to shed roof.' Amendment sought: 1. Addition of a roof light to main roof flat roof 2. Repositioning of dormers

As published by the council, reference 26/AP/1418

Timeline

Dates from the published record

  1. 18 May 2026

    Received by Southwark

  2. 28 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 Southwark 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 amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • 22/AP/4067 Granted

    Cypress Tree House Dulwich Common London Southwark SE21 7EU

    5 DAY NOTIFICATION. s.154 Exemption Highways Act Group of mixed trees/shrubs (G1) - cut back and lift over a public highway. A conifer (T1), mimosa (T2), prunus (T3) and shrubs to reduce lateral spread by 1m from 3m to 1m and lift to 2.5m above pavement, pruning to suitable points and maintaining natural aesthetic. All are approx 4m in height other than the conifer which is 10m in height. Work undertaken as all trees/shrubs are growing too low over the pavement and will cause an issue if left unchecked. The trees will tolerate the pruning as specified above as the pruning is very minor.

    29 Nov 2022 0m away Trees
  • 22/AP/3525 Granted

    Parkside Dulwich Common London Southwark SE21 7EU

    Construction of single storey rear and side extensions.

    11 Oct 2022 46m away Householder
  • 22/AP/1762 Granted

    9 Hambledon Place London Southwark SE21 7EY

    Installation of a 10mm thick laminated glass balustrade around the perimeter of the existing flat roof of the single storey rear extension to form a balcony accessible from the master bedroom at 1st floor level.

    23 May 2022 154m away Householder
  • 26/AP/1526 Granted

    11 Hambledon Place London Southwark SE21 7EY

    Works to tree with a TCA: (T5) Box Elder (no. 11) Remove deadwood, crown reduce by 1m and crown thin by 10% - routine maintenance. Height from 3.5m to 2.5m. Crown spread from 2.5m to 1.5m

    27 May 2026 168m away Trees
  • 26/AP/1847 Granted

    12 Ryecotes Mead London Southwark SE21 7EP

    Tree works 5 day notification: Tree ID 7440 A Silver Birch tree approximately 10m in height, situated in the front garden. The central stem of tree dead, equating to more than 60% of the canopy. Razor strop fungus present at multiple points on stem from approximately 5m above ground level. Tree ID 7440 Remove. Sectional dismantle, stump grinding can be undertaken. A a replacement tree is to be planted in a convenient location of the front garden and below are the three alternative species for consideration: Davidia involucrata , Gleditisa triacanthos Ruby Lace , Magnolia kobus The new tree should be planted by March 2027.

    25 Jun 2026 181m away Trees
  • 26/AP/1527 Granted

    12 Hambledon Place London Southwark SE21 7EY

    (T4) Pittosporum (no. 12) Cut overhanging branches to boundary line, crown reduce tree by 1m and crown thin by 20% - Routine maintenance. Height from 4.5m to 3.5m Crown spread from 3.0m to 2.0m

    27 May 2026 189m away Trees

In Southwark

  • 26/AP/1602 Granted

    48 Upland Road London Southwark SE22 0DA

    Variation of Condition 1 (Approved Plans) of planning permission ref no. 25/AP/1776. Amendment sought: The addition of a side-facing window within the approved rear dormer roof extension. The window will be fitted with obscure glazing and will be fixed shut below 1.7 metres above finished floor level to safeguard neighbouring privacy.

    5 Jun 2026 Amendments
  • 26/AP/2179 Awaiting decision

    85 Wood Vale London Southwark SE23 3DT

    Variation of Condition 1 (Approved Plans) for 25/AP/3157 'Single storey ground floor wrap around extension and side extension.' Amendment sought: Revise the finish materials of the proposed extension and increase the proposed height of the rear extension and patio

    23 Jul 2026 Amendments
  • 26/AP/2177 Awaiting decision

    25 De Laune Street London Southwark SE17 3UU

    Variation of Condition pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: Rear extension height measurement adjustment & Outrigger extension cladding change (lead clad dormer to slate tiles)

    22 Jul 2026 Amendments
  • 26/AP/2162 Awaiting decision

    25 De Laune Street London Southwark SE17 3UU

    Variation of Conditions pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: To reflect the existing rear sash window location against the proposed rear extension height.

    22 Jul 2026 Amendments
  • 26/AP/2113 Awaiting decision

    St Johns Church Of England School Larcom Street London Southwark SE17 1NQ

    Minor material amendment of planning permission 22/AP/0130 'Change of use from education (use class F1) to education (use class F1) and/ or workspace/ maker space/ artist studios/ exhibition and community space (sui generis) for a temporary period of 5 years.'. Sought: To extend the temporary permission for a further 5 years.

    17 Jul 2026 Amendments