https://www.legislation.gov.uk/uksi/2020/973/made?view=plain
2020 No. 973
NATIONAL SECURITY
The Coronavirus (Retention of Fingerprints and DNA Profiles in the Interests of National Security) (No. 2) Regulations 2020
Madeat 2.54 p.m. on 10th September 2020
Laid before Parliamentat 4.00 p.m. on 10th September 2020
Coming into force1st October 2020