Planning application
90 Underhill Road London Southwark SE22 0QU
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
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.
As published by the council, reference 25/AP/2404
Application record
- Reference
- 25/AP/2404
- Type
- Large Home Extensions
- Status
- Under consideration/assessment
- Received
- 21 Aug 2025
- Validated
- 3 Sep 2025
- Ward
- Dulwich Hill
- Parish
- Dulwich
- Postcode
- SE22 0QU
Site history
Applications at this address on the Southwark register
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.
-
25/AP/2572 Awaiting decision
90 Underhill Road London Southwark SE22 0QU
Lawful Development Certificate for a (Proposed ) for outbuilding. Existing property is C3 dwelling - outbuilding meets Permitted development rights.
Timeline
Dates from the published record
-
21 Aug 2025
Received by Southwark
-
3 Sep 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 October 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.
Documents
Plans, drawings, consultee responses and the officer's report
9 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided full applications in a median of 65 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
90 Underhill Road London Southwark SE22 0QU
95% historically approved · decision due ~11 Nov
Lawful Development Certificate for a (Proposed ) for outbuilding. Existing property is C3 dwelling - outbuilding meets Permitted development rights.
Awaiting decision Lawful development 6 docsSmall domestic -
90 Underhill Road London Southwark SE22 0QU
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 docsSmall domestic -
92A Underhill Road London Southwark SE22 0QU
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
Construction of single-storey side extension and the construction of a bike shed in the front garden.
Granted Householder Extension 35 docsSmall domestic -
82 Underhill Road London Southwark SE22 0QU
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
95% historically approved · decision due ~15 Oct
New outbuilding on screw pile foundations to the rear garden
Awaiting decision Householder 11 docsSmall domestic
Other full applications
In Southwark
-
26/AP/2734 Awaiting decision
Flat D 116 Barry Road London Southwark SE22 0HP
Construction of a rear dormer extension with juliet balcony and the addition of three roof lights to the front roof slope.
-
26/AP/0663 Granted
Burgess Business Park Parkhouse Street London Southwark SE5 7TJ
Construction of new employment floorspace to provide Class E(g)(iii) and Class B8 floorspace, together with associated external works including the installation of a security cabin and replacement boundary fencing.
-
26/AP/0565 Withdrawn
Church Of St Thomas More 380 Lordship Lane London Southwark SE22 8ND
Landscaping works to provide accessible access from the church carpark to the John Paul Community Hall and Parish Office.
-
26/AP/2659 Awaiting decision
23B Adys Road London Southwark SE15 4DX
Rear dormer with 2no. rooflights on front slope plus a roof terrace over part of rear addition roof
-
26/AP/2660 Awaiting decision
Vintage Yard 59 - 63 Bermondsey Street London Southwark SE1 3XF
Installation of replacement rooftop and replacement low level roof plant, elevation alterations to include the removal of existing entrance gate and refurbishment of existing front door.