When completing tasks on Airtasker, it's important that you have the right licences and/or qualifications to perform certain activities.
Countries and states can have very different requirements. Before you start working on a task, its crucial you check what type of licences/qualifications may be required.
There are some resources provided by local governments that can help you research your licence obligations:
United Kingdom: UK Government Licence Finder
Please note: when completing tasks needing a licence, you must carry your valid licence with you at all times.