The 2025 regulations amended several existing regulations to increase fees for environmental regulation of the offshore oil and gas industry.

The Pollution Prevention and Control (Fees) (Miscellaneous Amendments) Regulations 2025 increase hourly rates for specialist and non-specialist officers involved in environmentally regulating the offshore oil and gas industry.

These fee increases, effective immediately, apply to several existing regulations governing offshore petroleum activities, licensing, and environmental impact assessments.

The changes aim to update existing fees to better reflect the cost of providing regulatory services.

The 2025 regulations amended the Contracts for Difference and Electricity Market Reform regulations, adding biomass stations as eligible generators and empowering the Secretary of State to enforce sustainability improvements in CFDs.

The Contracts for Difference (Miscellaneous Amendments) (No. 2) Regulations 2025 amend existing regulations governing Contracts for Difference (CFDs) in the UK energy market.

Key changes include expanding the definition of 'eligible generator' to encompass biomass stations, thereby extending support for renewable energy production; and granting the Secretary of State the authority to direct CFD counterparties to implement amendments related to sustainability obligations in CFDs entered into after the regulation's commencement date.

These amendments aim to promote sustainable energy sources and enhance the environmental considerations within the energy market.

The 2025 Casinos (Gaming Machines and Mandatory Conditions) Regulations amended the Gambling Act 2005 and related regulations, modifying rules for gaming machines and mandatory casino conditions.

These regulations, effective July 22, 2025, amend the Gambling Act 2005 and related regulations governing casinos in England, Wales, and Scotland.

Key changes include altering the calculation of permissible gaming machines per table, reducing the minimum size requirement of the casino's table gaming area, and introducing new mandatory conditions for converted casino premises licenses based on the size of their gaming and non-gaming spaces and the number of gaming machines.

The Secretary of State is also required to regularly review and report on these changes.

The order amended the Electricity Act 1989 to increase the permitted capacity for solar generating stations in England to 100 megawatts.

The Electricity Act 1989 (Requirement of Consent for Solar Generating Stations) (England) Order 2025, effective December 31, 2025, amends the 1989 Act to increase the permitted capacity of solar generating stations in England from 50 to 100 megawatts before requiring Secretary of State consent.

The Order applies to England and Wales and is supported by a separate impact assessment.

Amendments were made to UK customs regulations to establish a new preferential trade agreement and tariff quota with the United States for beef.

These regulations, effective June 30, 2025, amend existing UK customs rules to incorporate a new preferential trade agreement and tariff quota for US beef, stemming from the General Terms for the United States of America and the United Kingdom of Great Britain and Northern Ireland Economic Prosperity Deal concluded on May 8, 2025.

The changes add a new quota to the Customs (Tariff Quotas) (EU Exit) Regulations 2020 and include the new agreement details within the Customs Tariff (Preferential Trade Arrangements) (EU Exit) Regulations 2020.

The regulations apply to England, Wales, Scotland, and Northern Ireland.

The regulations amended several UK customs regulations, updated version numbers in related documents, and revoked certain provisions concerning Ukrainian and Moldovan goods.

The Customs (Tariff and Miscellaneous Amendments) (No. 2) Regulations 2025 amend several existing UK customs regulations.

These amendments update various referenced documents related to import duties, authorized uses, preferential trade arrangements, and reflect changes made in the EU. Specifically, the regulations update version numbers for documents related to authorized uses, the UK Tariff, import duty suspensions, and preferential tariffs with Andean countries.

Importantly, the regulations also revoke provisions related to duties on Ukrainian and Moldovan goods, simplifying regulations in these specific areas.

The 2025 Order increased Scotland's borrowing limits under the Scotland Act 1998 and revoked the 2024 Order.

The Scotland Act 1998 (Increase of Borrowing Limits) Order 2025 raises Scotland's borrowing limits under the Scotland Act 1998.

Specifically, it increases the lending limit under section 67(2) from £1,779.351 million to £1,834.303 million and the capital expenditure limit under section 67A(1) from £3,050.316 million to £3,144.519 million.

The Order supersedes the 2024 Order and applies to England, Wales, Scotland, and Northern Ireland.

It came into effect the day after its enactment.

The Online Safety Act 2023 (Fees Notification) Regulations 2025 were enacted, outlining the necessary documentation and procedures for providers of regulated online services to submit fee-related information to OFCOM.

The Online Safety Act 2023 (Fees Notification) Regulations 2025, effective September 14, 2025, mandate evidence submission by providers of regulated online services to OFCOM for fee calculations under the 2023 Act.

These regulations specify the required information, including financial statements and declarations of accuracy, and the prescribed method for submission, clarifying the process outlined in the Online Safety Act 2023.