Essential works to the planning register
On Tuesday 22 July 2025, you will not be able to search or comment on planning applications. This is because of essential maintenance needed to the software. We apologise for any inconvenience.
Tree works
Apply for tree works, who is responsible for maintaining trees, report a dangerous tree, report illegal tree works.
Tree pests and diseases
Trees can be affected by a number of tree pests and diseases. We work alongside the Forestry Commission to monitor their spread and to manage them.
Where possible we will aim to restore trees to a healthy and safe state. If disease or pests are detected we will not automatically remove the tree.
You can find out more about the main pests and diseases to be aware of on the Forest Research website:
- Oak Processionary Moth (OPM) – Forest Research
- Horse Chestnut Leaf Miner – Forest Research
- Ash Dieback – Forest Research
- Sweet Chestnut Blight – Forest Research
Report sightings of Oak Processionary Moths (OPM)
Depending on where you find an OPM nest, you will need to report it to the right organisation – the Forestry Commission or us.
When reporting, please give the precise location of where you saw the nest and, if possible, provide a photo.
OPM nest found on private land
Telephone: 0300 067 4442
Email: opm@forestrycommission.gov.uk