Change of details
If you’d like to complete a change of details request, please answer the below questions to see which form you need to fill in and to see if you need to speak with us.
Please only answer these questions if:
- you're an existing Business Banking customer, and
- your business records are up-to-date with Companies House
Please make sure your personal and business details are correct. You can do this by visiting Online Banking or through our mobile app.
If you need to change your business details, you can update them through Mobile and Online Banking. Here's our change of details guides to get started.
If you're registered through Companies House, please update this before you start.
Changing your personal details too? Visit our changing your personal details page
Visit our Corporate and Commercial Banking page if your business is medium-to-large-sized and have comprehensive banking, international or lending needs.
Have you received a letter or email asking you to visit this page and update your details?
If you opened your account before 28 Nov 2014, we recommend that you visit our Make it easier to operate your account page to find out how we can make your day-to-day banking easier.
Trouble logging on
You can reset your details if you already have Online Business Banking
Santander UK plc. Registered Office: 2 Triton Square, Regent's Place, London, NW1 3AN, United Kingdom. Registered Number 2294747. Registered in England and Wales. www.santander.co.uk. Authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Our Financial Services Register number is 106054. You can check this on the Financial Services Register by visiting the FCA’s website www.fca.org.uk/register. Santander and the flame logo are registered trademarks.