Permitted Paid engagement Visa:
If you are invited to the UK as an expert in your profession and invited to the UK for a paid engagement, then you can apply for a permitted paid engagement Visa. A permitted paid engagement visa is issued that you are requested from the organization or client of the UK or come to the UK for specific work paid by the UK-based company.
You must be 18 years of age or above, you do not plan to visit the UK for more than 1 month. You must show proof that you are able to support yourself during your stay in the UK. After applying online and providing the documents, the decision on your application will be given within 3 weeks. You cannot study or marry in the UK on this Visa.