Planning Application
DC/26/143242
THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ
Full / Other PlanningForest Hill wardPublic Transport Accessibility Level - 4: PTAL 4
Submission
6 Mar 2026
Target
4 May 2026
Decision
11 May 2026
Outcome
Approved
Delegated decisionApproved
11 May 2026Decided by Amanda Ghani under delegated powers
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Scheme description
Replacement of the existing gas cabinet air heater with air-to-air source heat pump (ASHPs) and air handling unit, located on the west side of the building, together with the replacement of acrylic triple layer polycarbonate, installation of new greenhouse thermal screens, new extract fan in the north elevation, together with draught proofing works and the electrical cables in the Butterfly House at Horniman Museum, 100 London Road SE23.
Parties
Timeline
6 Mar 2026
Application submitted
9 Mar 2026
Application validated
11 May 2026
Delegated decision: Approved
Supporting documents · 25
Delegated report11 May 2026View ↗
Decision notice11 May 2026View ↗
Hnm-50-a-161 rev.b8 May 2026View ↗
Hnm-50-a-101 rev b8 May 2026View ↗
Hnm-100-a-102 rev.a8 May 2026View ↗
London borough of southwark2 Apr 2026View ↗
Heritage statement9 Mar 2026View ↗
Plant noise impact assessment9 Mar 2026View ↗
Renewable solution -heating9 Mar 2026View ↗
Design and access statement9 Mar 2026View ↗
Environmental sound survey9 Mar 2026View ↗
Hnm-50-a-161 rev a9 Mar 2026View ↗
Hnm-2-a-181 rev a9 Mar 2026View ↗
Hnm-50-a-141 rev a9 Mar 2026View ↗
Hnm-50-n-161 rev a9 Mar 2026View ↗
Hnm-50-a-101 rev a9 Mar 2026View ↗
Hnm-50-n-102 rev a9 Mar 2026View ↗
Hnm-50-n-101 rev a9 Mar 2026View ↗
Hnm-50-n-141 rev a9 Mar 2026View ↗
Hnm-100-n-2029 Mar 2026View ↗
Hnm-100-a-1029 Mar 2026View ↗
Hnm-50-n-101 rev a9 Mar 2026View ↗
Redacted9 Mar 2026View ↗
Location plan9 Mar 2026View ↗
Hnm-1250-n-019 Mar 2026View ↗
View Application Page ↗
Data from the Lewisham planning register.
Summary
Reference
DC/26/143242
Ward
Type
Full Planning Permission
Applicant
Mr Henry Stenning
Submitted
6 Mar 2026
Decision date
11 May 2026
Officer
Council
Decision
Approved
Decision route
Delegated (officer)
How long, really
9
wks · this application
Submission → decision · 1 wks over the 8-week target
Public response
Objections
0
In support
0
Total comments
0