How long does an employer have to answer a subject access request?

One calendar month, extendable by two further months for complex requests, provided the employer tells you within the first month.

Does a subject access request cost anything?

No. It is free. A reasonable fee is only allowed for additional copies of data already supplied.

Can my employer refuse because I am bringing a claim?

No. An ongoing dispute is not a reason to refuse, although legal advice covered by privilege can be withheld.

Is a subject access request the same as tribunal disclosure?

No. Disclosure in a claim covers documents relevant to the issues, which is wider in some ways and narrower in others.

How do I make a subject access request to my employer?

A subject access request asks your employer for the personal data it holds about you. It is free under Article 15 of the UK GDPR and the response is normally due within one calendar month.