Planning application
4 Chantry Street, London, N1 8NL
Works: Extension Loft or dormer Domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a mansard roof extension
As published by the council, reference P2026/0677/FUL
Application record
- Reference
- P2026/0677/FUL
- Type
- Full Planning (Householder)
- Decision
- Refused As published: Refusal of permission
- Received
- 11 Mar 2026
- Validated
- 11 Mar 2026
- Decided
- 12 May 2026
- Postcode
- N1 8NL
Site history
Applications at this address on the Islington register
This site has had 5 applications since 2025: 3 approved, 1 refused.
-
P2026/2371/FUL Awaiting decision
4, Chantry Street, London, N1 8NL
Installation of solar panels on the valley roof and replacement of single-glazed
-
P2025/2981/TRE Granted
4, Chantry Street, London, N1 8NL
Identification: the lime tree at the back of the back garden. Specification of
-
P2025/2851/FUL Granted
4 Chantry Street, London, N1 8NL
Erection of a single-storey rear extension.
-
P2025/2906/FUL Granted
4 Chantry Street, London, N1 8NL
Widening and deepening of existing front lightwell and new front window at exist
Timeline
Dates from the published record
-
11 Mar 2026
Received by Islington
-
12 May 2026
Decision issued: Refusal of permission
-
25 Jul 2026
Added to PlanIndex
What this refusal means
Islington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
4, Chantry Street, London, N1 8NL
Identification: the lime tree at the back of the back garden. Specification of
Granted Trees -
4 Chantry Street, London, N1 8NL
Erection of a single-storey rear extension.
Granted Householder ExtensionSmall domestic -
4, Chantry Street, London, N1 8NL
93% historically approved · decision due ~3 Nov
Installation of solar panels on the valley roof and replacement of single-glazed
Awaiting decision Householder Windows or glazingDomestic -
4 Chantry Street, London, N1 8NL
Widening and deepening of existing front lightwell and new front window at exist
Granted Householder Windows or glazingDomestic -
10, Raleigh Street, London, N1 8NN
99% historically approved · decision due ~14 Oct
(believe to be) non-native cabbage palm (T1) - removal of tree (believe to be) non-native cabbage palm (T2) - removal of tree
Decided Trees 3 docs -
5, Chantry Street, London, N1 8NL
99% historically approved · decision due ~17 Jan
T1 - Pittosporum tenuifolium. Fell to ground level as inappropriate location for tree. Growing narrow garden bed adjacent basement flat at front of property.
Decided Trees
Other householder applications
In Islington
-
P2026/2615/FUL Awaiting decision
23 Framfield Road, London, N5 1UU
Erection of outrigger dormer extension and all associated works.
-
P2026/2593/FUL Awaiting decision
1 Wyatt Road, London, N5 2JU
Erection of mansard roof extension.
-
P2026/2124/FUL Granted
13 Willow Bridge Road, London, N1 2LB
Installation of mechanical plant comprising air source heat pumps and an air han
-
P2026/0821/FUL Granted
32 Harberton Road, London, N19 3JR
Retention of 1x bike store and 1x bin store within front garden
-
P2026/2571/FUL Awaiting decision
3 Sotheby Road, London, N5 2UP
Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.