Collingwood House, Mercers Road, London Data via plota.co.uk
Proposal
Notification of Prior Approval for the change of use of part of the second floor Data via plota.co.uk
Application progress
Approved on 13 May 2026 · Delegated · Last checked 12 Jul 2026
Site constraints 9
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Islington
- Application type
- Prior Approval (Class E To Residential)
- Postcode
- N19 4PP
- Received
- 18 Mar 2026
- Validated
- 18 Mar 2026
- Ward
- Tufnell Park
- Case officer
- Show
- Target decision
- 13 May 2026
- Decision
- Prior approval required - approved with Conditions
- Decision date
- 13 May 2026
- Decision level
- Delegated
- Applicant
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 53 days. Approved, as 61% of changes of use here are.
Plota live figures for changes of use decided by Islington in the last twelve months, from validation. Islington decision record →
Consultation & key dates
- Alt. reference
- PP-14777212
- Comments by
- 23 Apr 2026
- Site or press notice
- 30 Mar 2026
- Statutory expiry
- 25 Apr 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Islington is slower than most councils at deciding householder applications, ranking #260 out of 296. 53% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).
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Collingwood House, Mercers Road, London
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