SE23 3PQ.

CENTRAL (Animal Walk/Butterfly House): ONE dead Willow (T1)(approx.ht.12m) FELL to monolith ht.4m. Reason: the tree has died, reduce to leave a monolith for habitat at 4m. Another willow will be planted as a replacement, under duty to replace, see also 6-wk notice last year ref. DC/25/140854. Informative A: huge thanks for managing the tree as monolith for wildlife and biodiversity. Informative B: duty to replace applies if a tree in a conservation area is removed because it is dead or presents an immediate risk of serious harm: Tree Preservation Orders and trees in conservation areas guidance para121. Informative C: large canopy species required as replacement, planted as near as possible to the original tree during the 2026-27 planting season with the monolith and replacement tree protected with fencing from animal damage for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. If the sloping site is too dry to sustain willow in the future with climate change, see below for alternative suggested replacement species. Informative D: please create habitat log piles with arisings for wildlife and biodiversity.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

REAR (by pitch & putt): ONE Cedar (T1)(approx.ht.16m) remove one snapped limb. Reason: it has snapped and hanging in the canopy, to be removed to mitigate health & safety issues as the gardens are a high volume area. REAR (by rail line nature trail): ONE Ash (T2)(approx.ht.12m) remove snapped and fallen canopy. Reason: canopy has snapped out due to a large cavity causing structural failure and the canopy is now lying on the ground, the stem to be left as it stands as monolith. Informative A: thank you for careful management to retain trees and monoliths for amenity, wildlife and landscape character. Informative B: successional planting is encouraged with another cedar planted nearby for future feature tree in this part of the garden near the top entrance off Horniman Drive. Informative C: please create habitat log piles with some arisings for wildlife and biodiversity.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

Details submitted pursuant to Condition 14 (Delivery and Servicing Plan-Cafe) and Condition 18 (Heritage Interpretations) of planning permission DC/23/130987 dated on 30/08/2023 (as amended by DC/24/135693 dated on 10/07/2024) at The Horniman Museum & Gardens, 100 London Road, SE23.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

Details submitted pursuant to Condition 10-Digital Display of Listed Building Consent DC/23/130988 dated 30th August 2023 at The Horniman Museum & Gardens, 100 London Road SE23.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

FRONT: ONE Catalpa / Indian Bean tree (approx HEIGHT 8m ) (T1) - REMOVAL of TWO dangerous Branches. REASON: The first has snapped and is hanging in the canopy. The second is a hazard beam that has horizontal splits. Both should be removed to mitigate health & safety issues as the gardens are a high volume area. Informative A: to thank for retaining the tree for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. Informative B: please create habitat log piles with arisings for wildlife and biodiversity.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

Details submitted pursuant to Condition 13-External Lighting and Condition 20-PV Panels (Community Space Roof) of planning permission DC/23/130987 dated 30th August 2023 (amended by DC/24/135693 dated 10th July 2024) at The Horniman Museum & Gardens, 100 London Road SE23.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

FRONT (London Rd): ONE Bay (T1)(ht.7m) FELL. Reason: it is located approximately 1m from the main foundations of the building so removal will mitigate future issues. A mediterranean garden will be planted up as a replacement as an example of a drought resistant form of urban planting. REAR (by nursery): ONE Beech (T2)(ht.8m) FELL. Reason: it is dominated by the larger beech & yew trees growing nearby leading to phototropic lateral growth towards the nursery that will cause problems for the gutters & roof. Another beech tree will be planted a little further away in the south downs. REAR (by nursery): ONE Yew (T3)(ht.10m) CROWN REDUCE HEIGHT by 1m from 10m to ht.9m, LATERAL REDUCE by 2m from 8m to 6m Southern laterals. Reason: to rebalance the tree keeping a natural aesthetic. Informative A: the replacement tree for beech (T2) is hugely appreciated to maintain the treed character of the gardens, for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. Informative B: please create habitat log piles with arisings for wildlife and biodiversity.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

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.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

Internal and external upgrade improvement works of the existing CUE building, replacement of gas boiler with air-to-water source heat pumps, installation of a new mechanical ventilation heat recovery (MVHR), together with new floor insulation, draught proofing, sealing windows, air and box beams vents on the roof, new electrical cables and repairs to external timbers at Horniman Museum, 100 London Road SE23.

THE HORNIMAN MUSEUM & GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record

REAR (Nature Trail/new caf� & play, boating lake area): TWELVE Lombardy Poplar (1xT002, 11xTG001 approx.ht.20m) FELL. Duty to replace applies. Reason: co-dominant stem 14m long cracked out from T002, one-sided crowns of TG001 over high target risk of new caf� and play area, all 12 x trees in poor condition, health & safety, urgent works required to fell identified in Haydens tree survey 21.11.25. Felling proposed weekend 17 &18 Jan 2026. Informative A: duty to replace applies - the landowner has a duty to plant another tree of an appropriate size and species when a tree is removed in a conservation area because it is dead or presents an immediate risk of serious harm. Ref. Tree Preservation Orders and trees in conservation areas, guidance, para 121. Informative B: proposed replacement planting details to be submitted to the council after felling when the replanting locations have been be clarified, suggested locations: near the nature trail with native tree species eg hornbeam, aspen, field maple, wild cherry, goat/grey willow; on boundary beside the caf� and play area between the poplar stumps eg mixed native species hedge; within the Gardens near the caf� and play area eg several native or non-native trees. Informative C: wildlife habitat and biodiversity - encourage stumps of the poplar trees to be retained in situ, create additional habitat log piles with arisings within the Gardens and use shredded timber to spread 50mm mulch over RPAs of other trees in the Gardens such as the Cedar by the new communal garden near the Butterfly house (ref T213, Nature+Love project DC/23/130987). Informative E: Roosting bats possibility - suggest soft fell with timber left on site overnight for any roosting bats to emerge.

HORNIMAN GARDENS, 100 LONDON ROAD, LONDON, SE23 3PQ · premises record