Council’s Infrastructure and Community Facilities Committee has agreed a staged plan to replace liquidambar trees in central Blenheim, responding to concerns from some property owners while preserving the longterm health and character of the town centre streetscape.

Councillor Brian Dawson, who chairs the committee, said the assessment found that while largescale removal was not justified, a small number of trees are causing issues.

“Sixteen of the trees - primarily along Queen Street - overhang building verandas. Council has received complaints about leaf fall, seed debris and blocked gutters. While these issues are common with deciduous street trees, Council has a responsibility to reasonably manage risks within public spaces.”

“An arborist assessment confirmed that the 54 liquidambar trees provide significant benefits, including shade, amenity and biodiversity. However the trees are expected to gradually outgrow their sites over the next 10 to 15 years and Council’s Tree Policy 2024 identifies liquidambars as unsuitable for narrow street berms.”

“The approach agreed today recommends the shortterm removal of three trees on Queen Street and George Street, continued pruning of overhanging branches, and the development of a replacement plan for the remaining trees, aligned with future town centre revitalisation projects.”

“The staged replacement programme will allow Council to coordinate works, ensure appropriate budgeting, minimise disruption and engage with local businesses, property owners and the wider community. Replacement trees will be chosen for their suitability to the constrained urban environment, ensuring longterm canopy continuity and reduced conflict with infrastructure.”

“Removing the first three trees will be funded through the annual tree maintenance budget. The largerscale replacement programme will be considered through the Long Term Plan process, which also allows for community input,” Councillor Dawson said.

“The staged approach agreed today balances the need to manage the immediate nuisance issues, while continuing to maintain a healthy, attractive and cohesive urban tree canopy for the town centre.”

The decision is subject to ratification at the full Council meeting on 2 April 2026.

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