Council planning record

Erection of a mansard roof extension and single storey rear lower ground floor extension. Installation of a glass balustrade at ground floor level to form an outdoor amenity space. Enlargement of the existing front lightwell window. Installation of new windows to the existing rear outrigger.

24 Rocliffe Street, London, N1 8DT

FINAL DECISIONReference: P2026/0486/FULLondon Borough of Islington

Last published check: 3 Oct 2026, 18:28. Check the council record for more recent changes.

Application location

24 Rocliffe Street, London, N1 8DT

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Application summary

Status
FINAL DECISION
Application type
Full Planning (Householder)
Received
19 Feb 2026
Validated
9 Apr 2026
Determination deadline
3 Jun 2026
Local authority
London Borough of Islington

Application overview

Erection of a mansard roof extension and single storey rear lower ground floor extension. Installation of a glass balustrade at ground floor level to form an outdoor amenity space. Enlargement of the existing front lightwell window. Installation of new windows to the existing rear outrigger.

Proposal details

Reference
P2026/0486/FUL
Alternative references
PP-14717818
Ward
St Peter's & Canalside
Agent
Mr Robert Humphreys
UPRN
5300078769

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Documents 13 of 13

DocumentPublishedAction
Application Form - Without Personal DataApplication Form - Redacted19 Feb 2026View
The location planDefault19 Feb 2026View
Existing and Proposed Block PlanDefault19 Feb 2026View
Existing Floor PlansDefault19 Feb 2026View
Existing ElevationsDefault19 Feb 2026View
Design and Acess StatmenetSupporting Documentation9 Apr 2026View
SDCSSupporting Documentation9 Apr 2026View
Proposed Section BBDefault28 Apr 2026View
Proposed Front and Rear ElevationsDefault28 Apr 2026View
Existing and Proposed Section AADefault28 Apr 2026View
Proposed Floor PlansDefault28 Apr 2026View
delegated reportDelegated Report2 Jun 2026View
DN FINALDecision Notice Final2 Jun 2026View

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Application timeline

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  1. Application date

    Published milestoneCouncil source
  2. Received date

    Published milestoneCouncil source
  3. Registration date

    Published milestoneCouncil source
  4. Valid date

    Published milestoneCouncil source
  5. Press notice start date

    Published milestoneCouncil source
  6. Site notice date

    Published milestoneCouncil source
  7. Consultation expiry date

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    Council source
  8. Statutory expiry date

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  9. Publicity end date

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    Council source
  10. Site notice end date

    Past published deadline

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  11. Dispatch date

    Published milestoneCouncil source
  12. Decision date

    Published milestoneCouncil source
  13. Decision due date

    Past published deadline

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    Council source

Decision & conditions

Approve with conditions
DN FINAL
Planning conditions
  1. 3 YEAR CONSENT PERIOD: The development hereby permitted shall be begun not later than the expiration of three years from the date of this permission. REASON: To comply with the provisions of Section 91(1)(a) of the Town and Country Planning Act 1990 as amended by the Planning and Compulsory Purchase Act 2004 (Chapter 5).
  2. DRAWING AND DOCUMENT NUMBERS: The development hereby approved shall be carried out in accordance with the following approved plans: Location Plan, PL001, PL004_RevB, PL005_RevB, PL006, PL007, Design and Access Statement_ March 2026 and Sustainable Design and Construction Statement. REASON: To comply with Section 70(1)(a) of the Town and Country Act 1990 as amended and the Reason for Grant and also for the avoidance of doubt and in the interest of proper planning.
  3. MATERIALS (COMPLIANCE): The development shall be constructed in accordance with the schedule of materials noted on the plans. The development shall be carried out strictly in accordance with the details so approved and shall be maintained as such thereafter. REASON: In the interest of securing sustainable development and to ensure that the resulting appearance and construction of the development is of a high standard.
  4. WINDOWS (COMPLIANCE): All new windows shall accurately replicate, in terms of material, profile and detailing, the original windows surviving to the terrace. They shall be painted timber, double-hung sash windows with a slim profile. The glazing shall be no greater than 16mm in total thickness. No visible trickle vents or metallic/perforated spacer bars are permitted. REASON: In order to safeguard the special architectural interest of the building.
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