14 Sumner Street London Southwark SE1 9JZ

1. 12 Jun 2026

   Received by Southwark

2. 25 Jul 2026

   Added to PlanIndex

3. 26 Aug 2026

   Decision issued: Advertisement Consent-GRANTED

4. 10 Sep 2026

   Status changed to Granted

   Previously Under consideration/assessment.

Southwark granted permission on 26 August 2026, 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.

The published feed does not state which type of application this is; the register entry on Southwark's portal will say. Our guide explains the common types.

• Tate Modern Sumner Street London Southwark SE1 9TG

  26/AP/0799 Submitted 19 Mar 2026 82m away

  T2 London Plane - Reduce long heavily weighted stems/limbs over the footpath on the southern site by approximately 1.5 - 2 metres, to a suitable pruning point. T4 Norway Maple - Fell to ground level, poor specimen declining tree and replacement plant with London Plane - 14 - 16 girth.

  Granted Trees 7 docs

• Tate Modern Sumner Street London Southwark SE1 9TG

  23/AP/2890 Submitted 16 Oct 2023 82m away

  Works to trees under TPO: London plane (T1) - Prune over sign to give 2m clearance, pruning secondary branches only and pruning back to suitable growth points. Raising canopy to 8m on south of canopy only. Norway maple (T2) - Prune over sign by removing 3 lowest secondary branches. Raising canopy to 8m on south of canopy only. London plane (T3) - Prune over sign to give 2m clearance, pruning secondary branches only and pruning back to suitable growth points. Raising canopy to 8m on south of canopy only. Norway maple (T4)- Prune over lamp column to give 1m clearance, pruning secondary branches only and pruning back to suitable growth points. Raising canopy to 7m on west of canopy only.

  Granted Trees 7 docs

• Neo Bankside 70 Holland Street London Southwark SE1 9NX

  25/AP/2923 Submitted 8 Oct 2025 88m away

  95% historically approved · decision due ~8 Dec

  Certificate of lawfulness (proposed) for the replacement of existing glazing

  Awaiting decision Lawful development Windows or glazing 5 docs

• Hoptons Gardens Hopton Street London Southwark SE1 9JJ

  23/AP/2957 Submitted 23 Oct 2023 116m away

  T1 Mature previously reduced Fig in front NW corner of site overhanging boundary wall and external footpath. Carry out an overall crown overall crown reduction by 2m from height and approx. 3m from radial spread, back to the vicinity of previous pruning points. Thin remaining crown by approx. 20% with emphasis on crowded and crossing branches.T2 Mature Bramley apple in northern garden, with over extended crown form. Reduce longer protruding sections by a maximum of 3m back into the profile of the internal crown framework. T3 Mature Himalayan birch next to apple in northern garden, with over extendd crown form encroaching over AlmshouseT4 Silver birch adjacent to north boundary wallT5 Cherry next to greenhouse in NE corner of gardenT6 Himalayan birch NE corner of garden over greenhouseT7 Drimys winteri in NE corner of garden adjacent to greenhouseT8 Large fig on eastern boundary near boundary wallT9 Garrya Elliptica with poor overall form due to historical suppression from larger trees on eastern boundary near boundary wallT10 Box elder (previously reduced) with rose growing through crown on eastern boundary near boundary wallT11 Shrub below T10 on eastern boundary near boundary wall with poor overall form due to historical suppression from larger trees on eastern boundary near boundary wallT12 Golden privet (previously reduced) in SE corner of garden adjacent to compost binsT13 Malus (previously reduced) on southern boundary encroaching towards adjacent buildings.T14 Mature multi stemmed Cordyline next to pond (east) and corner of buildingT15 Mature multi stemmed Cordyline next to pond (west) and corner of buildingT16 Large mature Gleditsia in SW corner with spreading crown over gardenT17 Cherry adjacent to T16 next to Almshouses exhibiting overall decline and poor growth habit Justification for works: Prudent tree management to control canopy dimensions due to encroachment towards structures and/or public areas.

  Withdrawn Trees 26 docs
  Small domestic

• Tate Modern 53 Bankside London Southwark SE1 9TG

  26/AP/0779 Submitted 18 Mar 2026 118m away

  Removal of the existing narrow gauge steel mesh to Tate Modern level 10 terrace located on the Blavatnik Building extension, installation of new security glazing around the perimeter of the terrace and security doors on both the east and west sides of the terrace.

  Granted Full applications Extension Windows or glazing 26 docs

• Bankside House 24 Sumner Street London Southwark SE1 9JA

  25/AP/2480 Submitted 22 Aug 2025 123m away

  91% historically approved · decision due ~6 Jan

  Demolition of the existing building and hardstanding and redevelopment of Bankside House to provide one mixed-use building of three distinct built elements connected by a pavilion level to provide purpose-built student accommodation with ancillary facilities (Sui Generis) and ground floor commercial floorspace, café and retail (Use Class E) and community facilities (Use Class F1/F2), (including part use as a hotel Class C1 [and/or for the provision of other short-term seasonal accommodation] outside of term times) alongside associated cycle parking, servicing, plant, landscaping improvements, and wider public realm enhancements.

  Awaiting decision Full applications Demolition 357 docs
  Major scheme