The UK government issued a notice (0037/21 of 1 January 2021) confirming that IEC 63000 is the appropriate standard to use for compiling and demonstrating technical documentation for the UK RoHS regulation.  The notice is part of the UK’s Brexit update to its regulations and came into effect on January 1, 2021. The notice also states that EN 50581 may continue to be used until November 18, 2021.

The notice is available on the UK government website[1].

[1] UK Notice on RoHS, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/942086/ds-0037-21-rohs-notice.pdf