- The Education Act 2011 (Commencement No. 4 and Transitional and Savings Provisions) (Amendment) Order 2018
- The Scottish Administration (Offices) Order 2018
- The Transfer of Functions (Parliamentary Constituencies Act 1986) Order 2018
- The Education (National Curriculum) (Assessment Arrangements for Reading and Numeracy) (Wales) (Amendment) Order 2018 / Gorchymyn Addysg (Y Cwricwlwm Cenedlaethol) (Trefniadau Asesu ar gyfer Darllen a Rhifedd) (Cymru) (Diwygio) 2018
- The Food and Feed (Miscellaneous Amendments and Revocations) (Wales) Regulations 2018 / Rheoliadau Bwyd a Bwyd Anifeiliaid (Diwygiadau a Dirymiadau Amrywiol) (Cymru) 2018