The Environment Act 2021 (Commencement No. 10) Regulations 2025, effective May 1, 2025, implement several sections of the Environment Act 2021 concerning biodiversity net gain.

These sections, primarily impacting planning permissions in England, introduce a condition within the Town and Country Planning Act 1990 to ensure that all new developments contribute towards increasing biodiversity.

The regulations clarify specific parts of the relevant legislation that come into effect and explain the integration of these additions into existing planning processes.

While no independent cost impact assessment was deemed necessary for these regulations, reference is made to a broader impact assessment on the Environment Act 2021.

The River Tyne (Tunnels) (Revision of Toll) Order 2025, effective May 1st, 2025, revises tolls for the Tyne Tunnel.

The North East Combined Authority now sets the tolls, as specified in the Schedule.

The order revokes the previous 2024 toll revision order.

The new tolls increase the cost for cars, vans, and buses, with motorcycle tolls remaining at £0.

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.

The Horizon Shortfall Scheme Appeals (Tax Exemptions and Relief) Regulations 2025, effective April 28, 2025, grant tax exemptions and relief to recipients of compensation payments from the Department for Business and Trade’s independent appeals process.

The regulations exempt these payments from income tax, capital gains tax, inheritance tax, and corporation tax.

Additionally, it exempts from income and capital gains tax relevant onward payments made by companies relating to these appeal payments.

All exemptions are rooted in the Finance Act 2020.

The Electronic Communications (Networks and Services) (Designated Vendor Directions) (Penalties) Order 2025 clarifies the calculation of penalties for non-compliance with designated vendor directions under the Communications Act 2003.

It specifies the relevant business activities to be included in turnover calculations for penalty purposes and amends the Electronic Communications (Networks and Services) (Penalties) (Rules for Calculation of Turnover) Order 2003 to replace references to "notified provider" with "person." This ensures consistency with the Telecommunications (Security) Act 2021 and provides a clearer framework for penalty enforcement.

The Social Security (Contributions) (Amendment No. 5) Regulations 2025, effective April 28, 2025, amend the 2001 Social Security (Contributions) Regulations.

These amendments exclude payments made under the Horizon Shortfall Scheme Appeals from earnings calculations used to determine Class 1 National Insurance contributions.

The regulations were created under the authority of the Social Security Contributions and Benefits Act 1992 and the Social Security Contributions and Benefits (Northern Ireland) Act 1992, with concurrence from the Department for Communities.

The Town and Country Planning (Fees and Consequential Amendments) Regulations 2025 amend existing legislation to reflect changes introduced by the Levelling-up and Regeneration Act 2023.

The regulations update fees for certain planning applications and adjust several Acts to incorporate new provisions for planning permission on Crown land in England.

These new provisions establish two application routes: one for urgent, nationally important developments and another for nationally important developments without urgency.

The Community Infrastructure Levy (Amendment etc.) (England) Regulations 2025 amend the 2010 Community Infrastructure Levy Regulations and the 2013 Town and Country Planning Order.

These amendments clarify the application of the Community Infrastructure Levy to certain planning determinations made by the Secretary of State or appointed persons, and enhance the information gathered on CIL liabilities within planning applications.

The changes primarily aim to improve clarity, consistency and the efficiency of the planning process concerning the levy in England.