Planning application
17 Piermont Road London Southwark SE22 0LN
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 dormer roof extension at roof level over rear portion of main house and outrigger; installation of 3 x rooflights to front elevtion and 1x roof light to dormer.
As published by the council, reference 20/AP/3692
Application record
- Reference
- 20/AP/3692
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Certificate of Lawfulness Prop- GRANTED
- Received
- 15 Dec 2020
- Validated
- 16 Dec 2020
- Decided
- 26 Jan 2021
- Ward
- Dulwich Hill
- Parish
- Dulwich
- Decision by
- Delegated Panel - Trees
- Postcode
- SE22 0LN
Site history
Applications at this address on the Southwark register
This site has had 2 applications since 2020: 1 approved, 0 refused.
-
26/AP/2339 Awaiting decision
17 Piermont Road London Southwark SE22 0LN
Construction of a ground floor single-storey rear and side extension and reconfiguration of existing side-return roof including replacement of existing Velux rooflights.
Timeline
Dates from the published record
-
15 Dec 2020
Received by Southwark
-
16 Dec 2020
Validated
Checked as complete and ready for consideration.
-
26 Jan 2021
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
4 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
34 applications on PlanIndex · across 6 councils · 79% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
15 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Southwark granted permission on 26 January 2021, 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 500 metres
-
17 Piermont Road London Southwark SE22 0LN
95% historically approved · decision due ~1 Oct
Construction of a ground floor single-storey rear and side extension and reconfiguration of existing side-return roof including replacement of existing Velux rooflights.
Awaiting decision Extension Loft or dormerSmall domestic -
9 Piermont Green London Southwark SE22 0LW
Loft conversion including hip to gable extension and 2no roof lights in the front pitch and solar panels on rear roof top.
Granted Householder Extension Loft or dormer 30 docsDomestic -
9 Piermont Green London Southwark SE22 0LW
Certificate of lawfulness for a proposed loft conversion including hip to gable extension, insertion of two roof lights to the front pitch, insertion of two windows to side elevation, removal of chimney and installation of nine solar panels
Refused Lawful development Extension Loft or dormer +1 30 docs -
70 Upland Road London Southwark SE22 0DB
Retrospective application for construction of a garden room to be in residential use ancillary to the main dwelling house.
Granted Householder 11 docsSmall domestic -
70 Upland Road London Southwark SE22 0DB
Non material amendment of planning permission 22/AP/0941: Construction of ground and first floor extensions at the rear and off-street car parking.NMA sought: 1. to reduce the ground floor width so that is it in line with the building;2. change the materials;3. add windows to the side elevation;
Decided Conditions Extension Windows or glazing 8 docs -
70 Upland Road London Southwark SE22 0DB
Certificate of lawful development (existing) confirming lawfulness of a garden room located at the rear of the garden.
Granted Lawful development 8 docs
Other lawful development applications
In Southwark
-
26/AP/1316 Granted
Seavington House Champion Hill London Southwark SE5 8DN
Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.
-
26/AP/1420 Granted
40 Strathnairn Street London Southwark SE1 5BL
Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.
-
26/AP/1618 Granted
252 Barry Road London Southwark SE22 0JS
Certificate of lawful development (proposed) for the construction of a rear dormer extension.
-
26/AP/1577 Granted
Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN
Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.
-
26/AP/1509 Withdrawn
Railway Arch 101 Rockingham Street London Southwark SE1 6PD
Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.