The London Archives, 40 Northampton Road, London, EC1R 0HB Data via plota.co.uk

P2026/1388/FUL - Full Planning Application Approved

Proposal

Proposal for 3 no. replacement chillers to the upper floor of the south west extension building and total 6 no. existing pitched dormers to the roof to be replaced by new larger box dormers. Data via plota.co.uk

View original council record ↗

Application progress

Received
15 Jun 2026
Consultation
18 Jun 2026
Approved
5 Aug 2026

Approved on 5 Aug 2026 · Delegated · Last checked 6 Aug 2026

Site constraints 13

Heritage

Article 4 direction

Planning designations

APA Civil War DefencesBunhill & Clerkenwell Area Action PlanCAZCentral Activities ZoneCritical Drainage Group3_006Finsbury Business Centre, 40 Bowling Green Lane, EC1R 0NEHeathrow Safeguarding AreaLocal Plan Strategic and Development Management Policies - Policy R10 Culture anLocal view from Archway BridgeLocal view from Archway RoadLocal view from Dartmouth Park HillWithin 50m of

Constraints recorded by the council for this site. Documents on the council site ↗

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Important details

Council
Islington
Application type
Full Planning Application
Postcode
EC1R 0HB
Received
15 Jun 2026
Validated
15 Jun 2026
Ward
Clerkenwell
Case officer
Show
Target decision
9 Aug 2026
Decision
Approve with conditions
Decision date
5 Aug 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Alt. reference
PP-14933625
Comments by
11 Jul 2026
Site notice
18 Jun 2026
Press notice
18 Jun 2026
Islington
Planning Authority Score
2.9/10
Poor
#237 of 296 councils
Relevant to this application:
Householder decisions

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%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Islington decision performance
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #132 of 296
93%
Householder approved
Above avg (90%) #130 of 296
43%
Decided in 8 weeks
Below avg (63%) #260 of 296
53%
Extended time limit
Above avg (41%) #241 of 296
89%
Minor dwellings approved
499 decided (1-9 homes)
100%
Major dwellings approved
1 decided (10+ homes)
89%
Change of use approved
19 decided
1,488
Total decisions
167 refused in the year to March 2026