Planning application
17A FROISSART ROAD, ELTHAM, LONDON, SE9 6QW
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certifcate of Lawfulness (Proposed) is sought for a hip to gable loft conversion with rear dormer and two rooflights on the front of the roof slope. It is also proposed to build a single storey side extension and front porch.
As published by the council, reference 26/1079/CP
Application record
- Reference
- 26/1079/CP
- Type
- Lawful use (operation)
- Status
- Decided
- Decision
- Approve
- Received
- 6 Apr 2026
- Validated
- 7 Apr 2026
- Decided
- 1 Jun 2026
- Ward
- ELTHAM PAGE
- Parish
- Eltham & Kidbrooke
- Decision by
- Delegation
- Postcode
- SE9 6QW
Timeline
Dates from the published record
-
6 Apr 2026
Received by Greenwich
-
7 Apr 2026
Validated
Checked as complete and ready for consideration.
-
1 Jun 2026
Decision issued: Approve
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in London
23 applications on PlanIndex · across 10 councils · 77% 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
14 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
17A FROISSART ROAD, ELTHAM, LONDON, SE9 6QW
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 3.85m and the height at the eaves will be 2.85m.
Granted Prior approval Extension 12 docsSmall domestic -
32 HORSFELD ROAD, ELTHAM, LONDON, SE9 6DU
Certificate of Lawfulness (proposed) for loft conversion
Granted Lawful development Loft or dormer 16 docs -
14 HORSFELD ROAD, ELTHAM, LONDON, SE9 6DU
84% historically approved · decision due ~3 Aug
Construction of single storey rear extension and associated works.
Decided ExtensionSmall domestic -
5 HAIMO ROAD, ELTHAM, LONDON, SE9 6DZ
Construction of a first floor side extension.
Refused Householder Extension 13 docsDomestic -
11 Horsfeld Road, Eltham, SE9 6DS
Construction of a single storey rear extension and construction of a 2-storey 1-bed house in rear of garden.
Withdrawn Full applications Extension 6 docsSmall domestic -
11 HORSFELD ROAD, ELTHAM, LONDON, SE9 6DS
Certificate of Lawfulness (Existing) in respect of the established use of 11a Horsfeld Road as a self-contained dwelling.
Granted Lawful development 6 docsDomestic
Other lawful development applications
In Greenwich
-
26/1169/CP Granted
30 BENARES ROAD, LONDON, SE18 1HY
Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).
-
26/1580/CP Withdrawn
8 PARK ROW, GREENWICH, LONDON, SE10 9NG
Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.
-
26/1505/CP Refused
44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD
Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.
-
26/1484/CP Granted
325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT
Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.
-
26/1485/CP Refused
7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY
Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).