9A Blenheim Grove London Southwark SE15 4QS

This site has had 4 applications since 2022: 2 approved, 2 refused.

• 26/AP/0662 Granted

  9A Blenheim Grove London Southwark SE15 4QS

  1 x Tree of Heaven (Ailanthus altissima) located in the front right-hand corner next to the entrance - Section fell to ground level and poison the stump. The tree is causing direct damage to surfacing, fencing and services, with insufficient space to grow. The lower stem wounds are colonised by decay fungal fruiting bodies. Plant 1 x select standard size Pear minimum 10-12cm girth, as a replacement elsewhere within the garden and visible to the road.

  Decided 8 Apr 2026 Trees
• 22/AP/4080 Refused

  9A Blenheim Grove London Southwark SE15 4QS

  Retention of a temporary single storey art studio.

  Decided 24 Jan 2023 Householder
• 22/AP/1422 Granted

  9A Blenheim Grove London Southwark SE15 4QS

  Demolition of the existing house at No.9a Blenheim Grove and the construction of a new part single part two storey 2-bedroom dwelling with a basement, housing a home studio.

  Decided 12 Apr 2023 Full applications

1. 30 Nov 2022

   Received by Southwark

2. 20 Jan 2023

   Decision issued: Listed Building Consent - REFUSED

3. 28 Jul 2026

   Added to PlanIndex

Southwark refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 9A Blenheim Grove London Southwark SE15 4QS

  22/AP/4080 Submitted 30 Nov 2022 50 yards away

  Retention of a temporary single storey art studio.

  Refused Householder 26 docs
  Small domestic

• 9A Blenheim Grove London Southwark SE15 4QS

  22/AP/1422 Submitted 21 Apr 2022 50 yards away

  Demolition of the existing house at No.9a Blenheim Grove and the construction of a new part single part two storey 2-bedroom dwelling with a basement, housing a home studio.

  Granted Full applications Demolition 51 docs
  Domestic

• 9A Blenheim Grove London Southwark SE15 4QS

  26/AP/0662 Submitted 5 Mar 2026 50 yards away

  1 x Tree of Heaven (Ailanthus altissima) located in the front right-hand corner next to the entrance - Section fell to ground level and poison the stump. The tree is causing direct damage to surfacing, fencing and services, with insufficient space to grow. The lower stem wounds are colonised by decay fungal fruiting bodies. Plant 1 x select standard size Pear minimum 10-12cm girth, as a replacement elsewhere within the garden and visible to the road.

  Granted Trees 10 docs

• 24 Blenheim Grove London Southwark SE15 4QL

  20/AP/3423 Submitted 23 Nov 2020 50 yards away

  Part retrospective planning permission for change of use from a motor-vehicle repair shop to a yoga studio (Use Class E), amendments to the front of the arch and the erection of a single storey outbuilding.

  Granted Full applications 11 docs
  Small domestic

• 7 Choumert Grove London Southwark SE15 4RB

  22/AP/3390 Submitted 27 Sep 2022 50 yards away

  Non-material amendment to planning permission 21/AP/2440 dated 16/12/2021 'Construction of L-shaped rear dormer extension with x4 rooflights; together with replacement of x2 first floor rear windows and x1 first floor side window' The amendment sought is adding an OBSCURED window

  Decided Conditions Extension Loft or dormer +1 5 docs

• 7 Choumert Grove London Southwark SE15 4RB

  22/AP/0980 Submitted 14 Mar 2022 50 yards away

  Non material amendment of planning permission 21/AP/2440 (Construction of L-shaped rear dormer extension with x4 rooflights; together with replacement of x2 first floor rear windows and x1 first floor side window) to change window sizes on rear and side elevations and the installation of a new side elevation windows at second floor level.

  Decided Conditions Extension Loft or dormer +1 5 docs

• 26/AP/1924 Granted

  Railway Arches 1 To 2 Crucifix Lane London Southwark SE1 3JW

  Listed building consent for the change of use of Arches 1-2 Crucifix Lane to flexible uses under Class E (a),(b), (c), (d), (g)(ii) and (g)(iii)) and Drinking Establishment (Sui Generis) and associated internal and external alteration works.

  Received 2 Jul, published by the council 25 Jul 2026 Heritage and listed buildings
• 26/AP/1792 Granted

  Camberwell School Of Arts And Crafts 61 - 65 Peckham Road London Southwark SE5 8UF

  Listed building consent for the installation of a Cat ladder and edge protection to a section of the first floor pitched roof on the north and west elevations of Block D

  Received 19 Jun, published by the council 25 Jul 2026 Heritage and listed buildings
• 26/AP/0792 Granted

  11 Portland Street London Southwark SE17 2PF

  Listed building consent for internal alterations including replacement of floorboards and partitions

  Received 19 Mar, published by the council 28 Jul 2026 Heritage and listed buildings
• 26/AP/2376 Awaiting decision

  13 Shad Thames London Southwark SE1 2PB

  Openreach to provide a Full Fibre Infrastructure network into the property, this involves bringing full fibre cabling in from the Openreach external network, via the existing duct work into the property, and running via the basement through existing metal trunking, to the risers and false ceiling voids of the property where we will be leaving POU (point of entry boxes) outside the internal flat doors ready for tenants to place orders for service. This is necessary as part of Openreach's exchange closure programme, the property currently does not benefit from full fibre and will be directly affected when Openreach closed Southwark Telephone Exchange and the PSTN Switch off goes ahead in January 2027.

  Received 7 Aug, published by the council 10 Aug 2026 Heritage and listed buildings
• 26/AP/1723 Granted

  16 Trafalgar Avenue London Southwark SE15 6NR

  Listed building consent for the partial repair and reconstruction of impact-damaged sections of the existing boundary wall, including rebuilding of collapsed brick piers and wall sections using salvaged and matching materials where practicable, and like-for-like replacement of the damaged wrought iron gate. Existing undamaged sections of wall are to be retained.

  Received 15 Jun, published by the council 25 Jul 2026 Heritage and listed buildings