The first step to comply with UK-REACH is to determine if your business is affected by the regulation. UK-REACH requires companies to register substances manufactured, imported, or used in the UK over one tonne per year.

Next, businesses need to identify the specific requirements they need to comply with, such as substance registration, safety data sheet provision, and hazard communication.

It's recommended to seek expert advice and support to ensure full compliance with UK-REACH. There are several organizations and consultants available to assist businesses with meeting regulatory obligations.

Finally, businesses need to develop a compliance plan and implement necessary changes to ensure they meet UK-REACH requirements. This may include changes to production processes, substance documentation, or hazard communication practices.

Overall, compliance with UK-REACH requires a thorough understanding of the regulation, assessment of business operations, and effective planning and implementation of compliance measures.