The regulations amended the Companies Act 2006 to clarify the recognition of third-country audit qualifications and updated requirements for practical training.

The Companies Act 2006 (Recognition of Third Country Qualifications and Practical Training) (Amendment) Regulations 2025 amend the Companies Act 2006 to clarify the recognition of third-country audit qualifications and relax restrictions on practical training providers.

The amendments aim to improve clarity, streamline processes, promote international standards, and increase the flexibility of the regulatory framework by aligning with current best practices and the Professional Qualifications Act 2022.

Specific changes include substituting subsections within Section 1221 and Schedule 11 to enhance the criteria for qualification recognition and practical training provisions.

These regulations amended the New Heavy Duty Vehicles (Carbon Dioxide Emission Performance Standards) (Amendment) (EU Exit) Regulations 2020 and Road Vehicle Carbon Dioxide Emission Performance Standards (Cars, Vans and Heavy Duty Vehicles) (Amendment) Regulations 2022, correcting errors, updating references, clarifying definitions, and transferring responsibilities from the EU Commission to the UK Secretary of State.

These regulations amend existing UK legislation concerning carbon dioxide emission performance standards for new heavy-duty vehicles.

The amendments correct errors, update references to reporting periods from 2019 to 2020, clarify definitions related to vehicle registration, and transfer responsibilities from the European Commission to the UK Secretary of State.

The changes aim to improve the accuracy, efficiency, and operational effectiveness of the regulatory framework while maintaining the UK's commitment to reducing carbon emissions from the automotive sector.

The 2025 Airports Slot Allocation Regulations amended UK airport slot allocation rules, increasing the threshold for 'new entrant' airlines and creating provisions for handling public health emergency situations.

These regulations amend Council Regulation (EEC) No 95/93 concerning airport slot allocation in the UK. Key changes include increasing the threshold for defining a 'new entrant' airline from five to seven slots and introducing a new provision for handling slot allocation adjustments during pandemics or similar public health emergencies.

The changes aim to improve fairness and resilience in the system while simplifying the regulatory framework.

Amended official controls regulations to modernize UK import procedures, expand enforcement options, and update technical requirements for animal, food, and plant imports.

The Official Controls (Amendment) Regulations 2025 modernize UK import control procedures for animals, food, and plants following Brexit.

The regulations expand the role of plant health officers, introduce digital certification options, allow more flexible locations for controls, and create new exemption powers for low-risk goods.

They establish civil sanctions and appeals processes while updating various technical requirements across multiple related regulations to align with new border control procedures.