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Planning application

141 Underhill Road London Southwark SE22 0QS

Granted Southwark 22/AP/0343 Certificate of Lawful Dev. - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawful Development (proposed) for the construction of a rear dormer extension with a Juliette balcony and the installation of two new rooflights on the front roof slope.

As published by the council, reference 22/AP/0343

Application record

Reference
22/AP/0343
Type
Certificate of Lawful Dev. - Proposed
Status
Granted
Decision
Granted As published: Certificate of Lawfulness Prop- GRANTED
Received
7 Feb 2022
Validated
14 Feb 2022
Decided
16 Mar 2022
Ward
Dulwich Hill
Parish
Dulwich
Decision by
Delegated Panel - Trees
Postcode
SE22 0QS

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • 22/AP/0342 Granted

    141 Underhill Road London Southwark SE22 0QS

    Erection of a single storey rear extension to a semi-detached house.

    Decided 29 Mar 2022 Householder

Timeline

Dates from the published record

  1. 7 Feb 2022

    Received by Southwark

  2. 14 Feb 2022

    Validated

    Checked as complete and ready for consideration.

  3. 16 Mar 2022

    Decision issued: Certificate of Lawfulness Prop- GRANTED

  4. 11 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Design Team Agent, a design practice

163 applications on PlanIndex · across 22 councils · 91% granted

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Documents

Plans, drawings, consultee responses and the officer's report

20 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.

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What this grant of permission means

Southwark granted permission on 16 March 2022, 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 141 Underhill Road London Southwark SE22 0QS

    22/AP/0342 Submitted 7 Feb 2022 50 yards away

    Erection of a single storey rear extension to a semi-detached house.

    Granted Householder New dwelling Extension 15 docs
    Small domestic
  • 7 Overhill Road London Southwark SE22 0PQ

    22/AP/2539 Submitted 15 Jul 2022 50 yards away

    Proposed single storey rear extension

    Granted Householder Extension 8 docs
    Small domestic
  • 3 Overhill Road London Southwark SE22 0PQ

    22/AP/3810 Submitted 3 Nov 2022 50 yards away

    Certificate of Lawfulness (Proposed) Erection of single storey rear extension and formation of rear dormer and insertion of three roof lights to the front roofscape and two roof lights to the rear

    Granted Lawful development Extension Loft or dormer 16 docs
    Small domestic
  • Flat 1 41 Overhill Road London Southwark SE22 0PQ

    22/AP/4013 Submitted 24 Nov 2022 50 yards away

    Details of Condition, 4 Structural Engineer foundation drawings as required by full planning permission 22/AP/1611 dated 03/08/2022 for construction of single storey rear extension and relocation of window to side elevation.

    Granted Conditions Extension Windows or glazing 9 docs
    Small domestic
  • Flat 1 41 Overhill Road London Southwark SE22 0PQ

    22/AP/3952 Submitted 18 Nov 2022 50 yards away

    Details of Condition 3 'Arboricultural Method Statement' pursuant to planning permission ref. no. 22/AP/3399: Non-material amendment to planning permission 22/AP/1611 dated 03/08/2022 for 'Construction of single storey rear extension and relocation of window to side elevation.'. The amendments include: 1. Reduce depth of rear extension from 5m to 4.5m 2. Increase the plan set-back from 450mm to 675mm at the boundary with the neighbouring property 3. Decrease the lower roof set-back from 694mm to 675mm 4. Amend the location of the extensions at roof rain water down pipes

    Granted Conditions Extension Windows or glazing 7 docs
    Small domestic
  • Flat 1 41 Overhill Road London Southwark SE22 0PQ

    22/AP/1611 Submitted 9 May 2022 50 yards away

    Construction of single storey rear extension and relocation of window to side elevation.

    Granted Full applications Extension Windows or glazing 21 docs
    Small domestic

In Southwark

  • 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/1759 Granted

    29 Dundas Road London Southwark SE15 2DR

    Certificate of Lawful Development (Proposed) for loft conversion with rear dormer, installation of roof lights to front roof slope, construction of a rear outbuilding, fenestration changes including new and replacement windows and installation of soil vent pipe.

    Received 17 Jun, published by the council 25 Jul 2026 Lawful development
  • 26/AP/1942 Granted

    Peckham Rye Railway Station Station Way London Southwark SE15 4RX

    Certificate of lawfulness (existing) to confirm that planning permission 22/AP/1006 was lawfully implemented within the prescribed time period

    Received 3 Jul, published by the council 25 Jul 2026 Lawful development
  • 26/AP/1625 Granted

    97 - 99 Borough High Street Southwark SE1 1NL

    Certificate of Lawful development (proposed) for: Like for like replacement of the existing Zinc Cladding, for non combustible insulation, behind the cladding and replacement external like for like (new) zinc cladding; and like for like replacement of the penthouse terrace decking and the balcony decking to the rear.

    Received 8 Jun, published by the council 25 Jul 2026 Lawful development