Business rates – upload evidence
You have until 31 March 2026 to request any changes to your current rateable value using your business rates valuation account. After 1 April 2026 you will only be able to make changes to your new valuation.
If you don't have an account or haven't accessed one for some time, you should register now. It can take up to 15 working days to complete the verification process and claim your property.
Business rates online billingIf you've signed up to online billing, you won't get a business rates bill for 2026/27 in the post - but it will be available to download or print in your MyLewisham account. If your email receipt's not in your inbox, please check your spam or junk folders.
Online account problemsWe’re currently experiencing issues with the online account service, including viewing your council tax bill. We're working to get it fixed as soon as possible.
You can still make payments online using our payment service.
Who should use this form
Use this form if we have asked you to submit evidence.
Before you complete the form
To upload evidence for business rates you will need to log into a My Lewisham account. If you don’t have one already, please click 'Log in and submit evidence' below, then choose 'register' and follow the instructions to create your account.
How to complete the form
After you log in you can complete the form:
- It should take between 10 and 20 minutes to complete.
- You will need to have your business rates account number and scanned copies of your evidence ready.
- You can upload scanned evidence.
What happens next
We will send you an email confirmation.
We will review your evidence within 10 working days if you have given us all the necessary evidence. We will contact you if we need more evidence.