Planning application
5 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Works: Extension Loft or dormer Roofing 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
Certificate of Lawfulness (Proposed) is sought for construction of a rear and side L-shaped flat roof dormer extension with rooflight to the side roof slope to facilitate a loft conversion, including associated roof alterations and internal works. External materials to match the existing dwellinghouse. No changes to access, parking, hardstanding, boundaries or drainage.
As published by the council, reference 26/1451/CP
Application record
- Reference
- 26/1451/CP
- Type
- Cert. of Lawful Use/Dev - PROPOSED
- Status
- Decided
- Decision
- Approve
- Received
- 12 May 2026
- Validated
- 12 May 2026
- Decided
- 7 Jul 2026
- Ward
- MOTTINGHAM, COLDHARBOUR & NEW ELTHAM
- Parish
- Eltham & Kidbrooke
- Decision by
- Delegation
- Postcode
- SE9 3HX
Site history
Applications at this address on the Greenwich register
This site has had 3 applications since 2025: 2 approved, 1 refused.
-
25/4046/HD Refused
5 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Construction of a first floor side extension with associated works.
-
25/3844/HD Granted
5 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Construction of a single storey side, part single part two-storey rear extension, raising the original ridge height, removal and replacement of front façade including altered bay window arrangement, creation of a new front porch, replacement windows and doors and associated external alterations and façade changes. (Retrospective)
Timeline
Dates from the published record
-
12 May 2026
Received by Greenwich
-
7 Jul 2026
Decision issued: Approve
-
26 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Lyondale Ltd Agent, registered in London
Active · incorporated 2018 · London
101 applications on PlanIndex · across 33 councils · 47% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
- Officers delegated report
- Decision notice
- Acknowledgement letter
- Application form redacted
- Drawing pack
Trade members open them from here.
Open the documentsWhat this grant of permission means
Greenwich granted permission on 7 July 2026, 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
-
19 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Construction of a single-storey side and rear wrap-around extension along with an outbuilding in the rear garden (Re-consultation - Amended Description)
Refused Householder Extension 11 docsSmall domestic -
5 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Construction of a single storey side, part single part two-storey rear extension, raising the original ridge height, removal and replacement of front façade including altered bay window arrangement, creation of a new front porch, replacement windows and doors and associated external alterations and façade changes. (Retrospective)
Granted Householder Extension Roofing +1 7 docsSmall domestic -
13 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
An application submitted under Section 73 of the Town & Country Planning Act 1990 for a minor material amendment in connection with the planning permission 20/1780/HD, dated 19/10/2020 for the construction of a single storey side extension, a part one, part two storey rear extension, new front porch and construction of an outbuilding in rear garden, to allow the enlargement of the ground floor rear extension.
Granted Amendments Extension 10 docsSmall domestic -
5 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
Construction of a first floor side extension with associated works.
Refused Householder Extension 7 docsDomestic -
6 CROUCH CROFT, ELTHAM, LONDON, SE9 3HX
84% historically approved · decision due ~15 Oct
Proposed construction of rear extension with associated works.
Awaiting decision Extension -
338 GREEN LANE, ELTHAM, LONDON, SE9 3TH
Certificate of Lawfulness (Proposed) is sought for a loft conversion with rear dormer window with a side window and 3 rooflights to front roof slope.
Granted Lawful development Loft or dormer Windows or glazing 10 docs
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).