Planning application
47 Northway Road London SE5 9AN
Works: Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Application for Certificate of Lawfulness (Proposed) with respect to the erection of an L-shpared rear dormer together with the installation of 2 rooflights to the front roof slope.
As published by the council, reference 26/00603/LDCP
Application record
- Reference
- 26/00603/LDCP
- Type
- Certificate of Lawful Use proposed
- Status
- Awaiting decision
- Received
- 25 Feb 2026
- Validated
- 25 Feb 2026
- Ward
- Herne Hill Loughborough Junction
- Postcode
- SE5 9AN
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/00602/FUL Granted
47 Northway Road London SE5 9AN
Erection of a single storey ground floor rear extension - Retrospective.
Timeline
Dates from the published record
-
25 Feb 2026
Received by Lambeth
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 22 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Lambeth took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Resi Design Ltd Agent, a design practice registered in London
Active · incorporated 2016 · London
467 applications on PlanIndex · across 70 councils · 93% 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
8 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.
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
-
47 Northway Road London SE5 9AN
Erection of a single storey ground floor rear extension - Retrospective.
Granted Full applications Extension 11 docsSmall domestic -
45 Northway Road London SE5 9AN
Application for a Certifcate of Lawful Development (Proposed) with respect with the erection of an 'L' shaped roof rear extension and the installation of three front roof lights.
Granted Lawful development Extension Loft or dormer 17 docs -
1 Kemerton Road London SE5 9AP
83% historically approved · decision due ~6 Aug
Application for prior approval for the erection of a single storey ground floor side infill extension with dimensions of 6.00m (length), 4.00m (total maximum height) and 3.00m (height to the eaves) and new french doors to the rear elevation.
Decided Extension Windows or glazing 13 docsSmall domestic -
21 Northway Road London SE5 9AN
84% historically approved · decision due ~25 Sep
Certificate of Lawful Development (Proposed) with respect to erection of rear dormer roof extension, a dormer roof extension over existing rear outrigger and installation of 2 rooflights to the front roof slope.
Awaiting decision Lawful development Extension Loft or dormer 15 docs -
38 Kemerton Road London Lambeth SE5 9AR
77% historically approved · decision due ~10 Aug
Erection of rear L shaped Mansard roof extension and two roof lights to the front elevation (amended description).
Decided Full applications Extension Loft or dormer 5 docs -
32 Kemerton Road London Lambeth SE5 9AR
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a rear 'L shaped' roof extension and the installation of two front roof lights.
Refused Lawful development Extension Loft or dormer 11 docs
Other lawful development applications
In Lambeth
-
26/02558/LDCE Awaiting decision
18 Narbonne Avenue London SW4 9JS
Certificate of Lawful Development (existing) for the change of use of property from 2 dwellings to a single dwelling (Use Class C3).
-
26/02557/LDCP Awaiting decision
47 Clive Road London SE21 8DA
Certificate of Lawful Development (Proposed) with respect to erection of rear dormer roof extension; dormer roof extension over existing rear outrigger and installation of 3 x rooflights to the front roof slope.
-
26/02383/LDCP Awaiting decision
19 Ivymount Road London SE27 0NB
Certificate of Lawful Development (Proposed) with respect to provision of a vehicular crossover and dropped kerb to the front of the property together with associated alterations to the boundary treatment.
-
26/01071/LDCP Withdrawn
36 Elms Road London Lambeth SW4 9EX
Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.
-
26/02337/LDCP Awaiting decision
34 Acland Crescent London SE5 8EQ
Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable roof extension together with the erection of a rear dormer with juliet balcony and installation of 2x rooflights to the front roofslope.