Planning appeal decision
12a-17 Islington Green and 1-15 Essex Road, London, N1 2XH
Planning appeal 3369362 at 12a-17 Islington Green and 1-15 Essex Road, London, N1 2XH (London Borough of Islington) was dismissed on 5 November 2025 by Inspector Wilson L, following a hearing. The main issue, as the Inspector framed it: The effect of the proposed development on the theatre use.
subdivision of the existing A3 floorspace to create up to 15 Class E units with associated shopfronts, up to 6 retail merchandise units and up to 5 carts with associated public realm
- Authority
- London Borough of Islington
- Appeal type
- minor · Planning Appeal
- Procedure
- Hearing
- Development
- retail · Other minor developments
- Inspector
- Wilson L
- Postcode
- N1 2XH
Main issues, as the Inspector framed them
- The effect of the proposed development on the theatre use
- Whether or not the proposed development would provide acceptable retail spaces
- Whether or not adequate details have been provided to demonstrate that the proposed development complies with sustainable design requirements
What decided it
The proposal's failure to safeguard the future viability of the approved theatre use, contrary to site allocation AUS11 and associated development plan policies.
The benefits of bringing a long-vacant site into use and enhancing the conservation area did not outweigh the harm to the theatre's viability, and the appeal was dismissed accordingly.
What the Inspector cited
- Development plan policies
- Policy SA1 (Site Allocations DPD)Site allocation AUS11Policy PLAN1Policy R1Policy R10Policy SP4Policy R3Policy R6Policy S1Policy S4Policy S6Policy S9Policy S10Policy HC5Policy HC6Policy SD6Policy E9Policy SI4Policy SI5
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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With an account
What an account adds to this decision


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The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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