The thresholds for registering for VAT or joining a VAT accounting scheme from 1 January 2021.
VAT accounting scheme thresholds
There are different thresholds for other schemes like the VAT Retail schemes.
The threshold is based on your VAT taxable turnover - the total value of everything you sell or supply that is not VAT exempt.
Thresholds for previous tax years
Check historical information about VAT thresholds if you think you should have been registered in previous tax years.