90 Underhill Road London Southwark SE22 0QU

This site has had 3 applications since 2025.

• 25/AP/3005 Awaiting decision

  90 Underhill Road London Southwark SE22 0QU

  Construction of a two-storey rear and side extension following the demolition of the existing single-storey rear extensions; erection of a single-storey wrap-around extension; replacement of the existing dormer featuring new cladding and fenestration; replacement of existing rooflights; enlargement of the front porch; and fenestration alterations throughout the property.

  Submitted 15 Oct 2025 Householder
• 25/AP/2404 Awaiting decision

  90 Underhill Road London Southwark SE22 0QU

  Prior approval notification for the construction of a single storey ground floor rear extension measuring 6.0m in depth, 3.0m in maximum height, and 5.0m in width.

  Submitted 21 Aug 2025 Full applications

1. 9 Sep 2025

   Received by Southwark

2. 16 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 11 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Southwark took a median of 52 days over the applications it decided in the last year.

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided lawful development applications in a median of 50 days. More in our guide to how long planning decisions take.

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.

• 90 Underhill Road London Southwark SE22 0QU

  25/AP/3005 Submitted 15 Oct 2025 50 yards away

  95% historically approved · decision due ~10 Dec

  Construction of a two-storey rear and side extension following the demolition of the existing single-storey rear extensions; erection of a single-storey wrap-around extension; replacement of the existing dormer featuring new cladding and fenestration; replacement of existing rooflights; enlargement of the front porch; and fenestration alterations throughout the property.

  Awaiting decision Householder Extension Loft or dormer +2 12 docs
  Small domestic

• 90 Underhill Road London Southwark SE22 0QU

  25/AP/2404 Submitted 21 Aug 2025 50 yards away

  90% historically approved · decision due ~29 Oct

  Prior approval notification for the construction of a single storey ground floor rear extension measuring 6.0m in depth, 3.0m in maximum height, and 5.0m in width.

  Awaiting decision Full applications Extension 9 docs
  Small domestic

• 92A Underhill Road London Southwark SE22 0QU

  26/AP/2282 Submitted 31 Jul 2026 50 yards away

  5 Day Notification. T1: Dead Birch. T2: Fallen Eucalyptus. Remove. Conditional replacement 1 x 14-16cm girth Dawyck Beech to be planted October 2026 - February 2027

  Granted Trees 6 docs

• 82 Underhill Road London Southwark SE22 0QU

  22/AP/0144 Submitted 19 Jan 2022 50 yards away

  Construction of single-storey side extension and the construction of a bike shed in the front garden.

  Granted Householder Extension 35 docs
  Small domestic

• 82 Underhill Road London Southwark SE22 0QU

  22/AP/0658 Submitted 18 Jan 2022 50 yards away

  Prior approval for larger home ground floor rear extension size 5.80m(l) x 3.54m(w) x 2.62m(h)

  Granted Full applications Extension 8 docs

• 100 Underhill Road London Southwark SE22 0QU

  25/AP/2281 Submitted 11 Aug 2025 50 yards away

  95% historically approved · decision due ~15 Oct

  New outbuilding on screw pile foundations to the rear garden

  Awaiting decision Householder 11 docs
  Small domestic

• 26/AP/2574 Awaiting decision

  23 Alberta Street London Southwark SE17 3SF

  Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• 26/AP/2509 Awaiting decision

  Newington Gardens Harper Road London Southwark SE1

  Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.

  Received 21 Aug, published by the council 7 Sep 2026 Lawful development
• 26/AP/1673 Granted

  Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS

  Certificate of Lawful Development to replace existing external doors with new thermally improved doors

  Received 11 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1909 Granted

  6 Ethnard Road London Southwark SE15 1RU

  Certificate of lawfulness (proposed) for a loft conversion with rear dormer

  Received 30 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/2486 Awaiting decision

  84 Croxted Road London Southwark SE21 8NP

  Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)

  Received 19 Aug, published by the council 20 Aug 2026 Lawful development