Planning application
121 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AE
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness (Proposed) is sought for erection of a rear roof extension and installation of three front rooflights.
As published by the council, reference 26/0372/CP
Application record
- Reference
- 26/0372/CP
- Type
- Lawful use (operation)
- Status
- Decided
- Decision
- Approve
- Received
- 5 Feb 2026
- Validated
- 5 Feb 2026
- Decided
- 30 Mar 2026
- Ward
- PLUMSTEAD & GLYNDON
- Parish
- Woolwich & Thamesmead
- Decision by
- Delegation
- Postcode
- SE18 1AE
Site history
Applications at this address on the Greenwich register
This site has had 3 applications since 2026: 2 approved, 0 refused.
-
26/2131/SD Awaiting decision
121 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AE
Submission of details pursuant to the discharge of condition 6 (Operational Management Plan) and...
-
26/0538/F Granted
121 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AE
Change of use from a single-family dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4) accommodating up to six individuals.
Timeline
Dates from the published record
-
5 Feb 2026
Received by Greenwich
-
30 Mar 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 planning consultancy
152 applications on PlanIndex · across 23 councils · 75% 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
7 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
Greenwich granted permission on 30 March 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
-
121 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AE
Change of use from a single-family dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4) accommodating up to six individuals.
Granted Full applications 12 docsDomestic -
121 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AE
84% historically approved · decision due ~11 Sep
Submission of details pursuant to the discharge of condition 6 (Operational Management Plan) and...
Awaiting decision 4 docs -
94 ANCONA ROAD, PLUMSTEAD, LONDON, SE18 1AD
Lawful Development Certificate (proposed) for the construction of a rear dormer roof extension with outrigger and the installation of 2no. rooflights to front elevation.
Granted Lawful development Extension Loft or dormer 12 docs -
83 GRIFFIN ROAD, PLUMSTEAD, LONDON, SE18 7QE
Replacement of all existing timber-framed windows and doors with new uPVC double-glazed windows. Replacement of timber front entrance door with new Composite unit and replacement of rear exit door with new uPVC unit.
Granted Full applications Windows or glazing 9 docs -
HEATRAK, 12 CONWAY ROAD, PLUMSTEAD, LONDON, SE18 1AQ
Certificate of Lawfulness (Existing) to establish it has been used as a parts shop and reception at the front and a car repair garage at the back since august 1988 under the name of AJAY SPARES, with only a short (maybe 1 year) use as a plumbing shop under the name of HEATRAK around the years 2014/2015.
Granted Lawful development 7 docs -
59 INGLEDEW ROAD, PLUMSTEAD, LONDON, SE18 1AP
Construction of a single storey rear extension to enlarge the existing kitchen and to provide a shower room and store, and associated works.
Granted Householder Extension 11 docsSmall domestic
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).