Who is entitled to a private life by law in the UK?

When were data protection rights first introduced into UK law'?

A company has twenty retail outlets in France and thirty retail outlets in Belgium The payroll department and the Data Protection Officer are based in Poland. The Company Board and administrative functions are based in Germany. Determine where the company's 'main establishment' would be

Under which circumstances can the 'domestic purposes' exemption be used to justify non - compliance with the Data Protection Act 2018? A) An individual sells make up products for commission and uses social media to promote products to friends and family B) A couple are planning their daughter's wedding and use excel to store contact details and dietary needs of the guests C) An individual employs a babysitter and stores her bank details in an encrypted document in order to make payments D) A pansh council keeps a spreadsheet to manage bookings of the village hall, it contains only contact information and time slots E) A group of students are arranging a house party and using social media to invite people that they do and do not know

What is the meaning of storage limitation in relation to UK GDPR Article 5 (1 )(e)?