About Camden's Trees

Camden Council manages approximately 28,000 individual trees across the borough and 10-15,000 additional trees as part of sites of nature conservation. The Council's tree officers collect data on individual Council owned trees as part of routine inspections and input this data into the Council's tree database, Confirm Arboriculture©. We have been working to share publicly more of the information stored in the database as part of Camden's opendata website. Currently opendata contains trees on highways, parks, housing (communal), education and a few other Council owned properties. On this page you will find graphs and charts created directly from the database, which are automatically updated regularly. Below the tree profile is information commonly sought out as part of Freedom of Information requests (FOI) and other interesting statistics. Please visit the Trees in Camden map for information on individual trees.
If you would like to get in touch or find our more information about the Camden tree policy and management of Council owned trees please visit: http://www.camden.gov.uk/trees.  (Please note: The information provided is live and may have minor data errors, but is reviewed on a regular basis.)

A Profile of Camden's Trees

Tree species

Having challenging urban conditions, an uncertain future with climage change and new pest and diseases arriving in the UK, means a diverse tree stock is vital to making a healthy, resilient urban forest. We aim to increase the diversity of Camden's tree stock by planting trees from various species and genera, but also planting natives where appropriate. The Council follows the principle of 'right tree, right place.'

Maturity

The graph below shows the spread of tree maturity. While we have a good stock of mature trees, we also have many young trees ready to take their place. Where possible, we plant trees which will have a long life span, will reach maturity and provide maximum benefits to the community and environment.

Tree Condition

This is the over all condition of Council owned trees in the borough. Trees listed as dead are likely to be in the process of removal. In some limited cases dead trees have been left as standing deadwood for habitat.

Tree removal and replacement

The Council has accurate tree removal and planting data dating back to 2009-10.  We aim to plant a minimum of 400 trees annually. Note: The total trees removed also includes small, self-sown trees from street property sites.

Claims involving in third party subsidence claims

We have a robust tree management programme in place and the amount of third party tree root claims has fallen over the past 15 years, which has reduced the related claim cost to the Council.
2002-2007:  averaged 100 claims/year costing £920,000 total annually
2008-2013: averaged 49 claims/year costing £500,000 total annually
2014: 23 claims costing £216,000 total
2015: 10 claims costing £93,500 total
2016: 2 claims costing £2,500 total

Tree Canopy Cover

We have calculated our tree canopy cover back to 1999 and it has increased ~1.1% in the last 9 years up to 22.9%. The canopy cover includes Council land, private land and green spaces not managed by the Council.