With the UK standard visitor visa, you can:
Participate in business related activities Study in the country for up to 30 days if you have taken the visa for this purpose Take part in an exchange program or educational visit if you are under 18 years of age Pass through the UK in transit when travelling to another country
However, with this visa you cannot:
Live in the country for long periods through frequent visits Do paid or unpaid work during your stay here Marry or enter a civil partnership or give a notice for the same Obtain public funds