The Forestry Commission has said a survey of other sites recently planted with ash from known infected nurseries is continuing.
The Welsh government say they are taking the threat very seriously.
Tree diseases do not respect country boundaries and we need to provide a consistent approach to this threat in order to meet the demands of stakeholders and the public and to ensure that our response is co-ordinated and based on the most up to date scientific evidence.
More top news
As Wales gets involved in the country's biggest sports day - Our Olympians have been getting in on the action.
ITV switched off all of its channels for an hour on Saturday as part of a national sports day event.
A fine start to the weekend with some sunshine, although this will slowly turn hazy during the day as cloud builds.