- The Adoption Support Services (Wales) Regulations 2019 / Rheoliadau Gwasanaethau Cymorth Mabwysiadu (Cymru) 2019
- The Food and Feed Safety and Hygiene (EU Exit) (Scotland) (Amendment) Regulations 2019
- The Food Composition, Labelling and Standards (EU Exit) (Scotland) (Amendment) Regulations 2019
- The Nutrition (EU Exit) (Scotland) (Amendment) Regulations 2019
- The Developments of National Significance (Specified Criteria, Fees and Fees for Deemed Applications) (Wales) (Amendment) Regulations 2019 / Rheoliadau Datblygiadau o Arwyddocâd Cenedlaethol (Meini Prawf Penodedig, Ffioedd a Ffioedd am Geisiadau Tybiedig) (Cymru) (Diwygio) 2019