Planning application
20 Green Lanes, Hackney, London, N16 9ND
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed mansard roof extension and rear roof outrigger extension
As published by the council, reference 2025/2483
Application record
- Reference
- 2025/2483
- Type
- Full Planning Permission
- Status
- Permitted
- Decision
- Granted As published: Grant
- Received
- 11 Nov 2025
- Ward
- Clissold Ward
- Postcode
- N16 9ND
Site history
Applications at this address on the Hackney register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
2025/2476 Granted
20 Green Lanes, Hackney, London, N16 9ND
Proposed Mansard roof extension
Timeline
Dates from the published record
-
11 Nov 2025
Received by Hackney
-
24 Jul 2026
Added to PlanIndex
What this grant of permission means
Hackney granted permission, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
20 Green Lanes, Hackney, London, N16 9ND
Proposed Mansard roof extension
Granted Full applications Extension Loft or dormer -
Flat B, 15 Winston Road, Hackney, London, N16 9LU
Erection of a mansard roof extension
Granted Full applications Extension Loft or dormer -
1 Bridge Gardens, Hackney, London, N16 9GN
Submission of details pursuant to conditions 5 (refuse) and 6 (cycle storage) attached to planning permission 2023/1052 dated 21/08/2023.
Granted Conditions -
1 Bridge Gardens, Hackney, London, N16 9GN
Submission of details pursuant to conditions 8 (drainage) and 9 (flooding) attached to planning permission 2024/1628 dated 19/02/2025.
Granted Conditions -
Basement, 64 Green Lanes, Hackney, London, N16 9NH
Decision due ~14 Jan
Existing use as two self-contained dwellings (Use class C3)
Status unknown Lawful development -
61 Leconfield Road, London, N5 2RZ
Section 73 application to vary Condition 2 (Drawing and Document Numbers) and Condition 3 (Materials) of planning permission ref: P2020/1918/FUL dated 13/04/2021 for 'Erection of a roof extension'. The alterations include the following: - Raise the roof by 300mm - Erect parapet to party walls and increase height of chimneys
Granted Amendments Extension 7 docs
Other full applications
In Hackney
-
2026/1385 Status unknown
368 Mare Street, Hackney, London, E8 1HR
Retrospective application for the installation of 1nr air conditioning condenser unit on flat roof to rear of property
-
2026/1368 Status unknown
Flat 1, 59 Springdale Road, Hackney, London, N16 9NT
Erection of single storey outbuilding in rear garden.
-
2026/1339 Status unknown
The White Hart, WHITE HART, 69 Stoke Newington High Street, Hackney, London, N16 8EL
Installation of a replacement free-standing multi-functional communication hub, comprising defibrillator, digital advertisement display and telephone
-
2026/1344 Status unknown
Benthal Primary School, BENTHAL PRIMARY SCHOOL Benthal Road, Hackney, London, N16 7AU
Removal of existing single-pane steel Crittall style windows. - Localised removal of textured asbestos ceiling portions. - Installation of a new set of replacement double-glazed aluminium window units with transoms/mullions to match existing. - Making good of internal/external areas affected by window replacement. - Localised repairs to key areas of structure. Infant School - Replacement of existing rooflight hinges/hardware and with new components. - Application of G-Value solar control film to rooflight glazing.
-
2026/1334 Status unknown
OUTSIDE 141 Stamford Hill, Hackney, London, N16 5LG
Installation of new communications kiosk with integrated advertising display and defibrillator to replace existing Kiosk, plus associated Telephone kiosk removal.