I Need a DBS
Your Disclosure and Barring Service (DBS) application is personal to you and your business.
You will need to apply directly through the government portal:
https://www.gov.uk/request-copy-criminal-record.
There are also companies that can apply on your behalf but you will need to provide them with details of your addresses from the last 5 years, your National Insurance number, passport and driving licence.
If you live outside the UK and have been asked for a criminal records check, you will need to check what the process is in your local area by contacting your local police department.