Pension Trustees and Auto-Enrolment: What You’re Responsible For (and What Regulators Check)

Auto-enrolment is often described as an employer duty, and in law that is correct. Yet when an employer uses a trust-based scheme, trustees carry a separate set of responsibilities that affect whether the scheme is fit to receive auto-enrolled members. Confusion over who does what is common, and it is one of the reasons regulators ask for evidence rather than assurances.

This guide explains where employer duties end and trustee duties begin, what a corporate pension trustee is expected to do, what The Pensions Regulator looks at and how advisers fit into the picture. It is written for employers, trustees and members who want a clear overview.

Who Is Responsible for What in Auto-Enrolment?

Auto-enrolment legislation places the duty to assess workers, enrol them, communicate with them and report to the regulator on the employer. Trustees do not carry out those tasks, but they are responsible for the scheme the employer chooses to use. If that scheme does not meet the legal standard for a qualifying scheme, the employer cannot rely on it to meet its own duties.

The table below sets out how responsibilities are usually divided.

Area	Employer	Trustees	Adviser
Assessing workers and enrolling eligible jobholders	Yes	No	May support with process design
Written communications to workers	Yes	Supports where the scheme issues member information	May help draft or review
Qualifying scheme status and scheme rules	Chooses and confirms the scheme	Maintains the scheme and its rules	Advises on suitability
Investment strategy and default fund	Not directly	Sets and reviews	Provides investment input
Declaration of compliance to the regulator	Yes	No	May help prepare
Scheme governance, record keeping and reporting	Provides data	Yes	Supports

Advisers do not hold the legal duty in either column. They give recommendations, and the employer or the trustees remain accountable for the decisions they take.

What Does a Pension Trustee Do?

A pension trustee is a person or company legally responsible for running a trust-based scheme in the best interests of its members. Trustees hold the scheme’s assets separately from the employer’s finances, and they must act with care, skill and independence from the sponsoring company.

Core Duties of Trustees

Trustees of a workplace scheme generally need to:

• Make sure the scheme is run in line with its trust deed, rules and pensions law.
• Set and review the investment strategy, including the default arrangement that most auto-enrolled members will end up in.
• Monitor that contributions are paid in full and on time, and report serious payment failures to the regulator.
• Oversee administration, including accurate member records and timely processing of transfers, retirements and opt-outs.
• Provide members with required information, such as annual statements and, where applicable, a chair’s statement.
• Keep up their own knowledge, since trustees are expected to understand pensions law and the scheme documents.

Many trustees do this unpaid alongside other roles, which is one reason some boards look at external support.

Corporate Pension Trustee and Independent Corporate Pension Trustee

A corporate pension trustee is a company appointed to act as trustee, rather than an individual. An independent corporate pension trustee has no commercial link to the employer, which can help when conflicts of interest arise, for example where the employer’s financial interests could pull against the interests of members. Professional pension trustee services are also used where a scheme is complex, when a sole trustee is required or when a scheme is being merged or wound up.

Pension trustee services for employers differ in scope. Some cover full trusteeship, while others provide a single professional trustee to sit on a board alongside employer-nominated and member-nominated trustees. Employers considering independent trustee services should read the terms of appointment carefully and check what is included, who the individuals involved will be and how conflicts are managed.

Why Auto-Enrolment Raises the Stakes for Trustees

Auto-enrolment changed the membership profile of workplace schemes. Many members are now people who never chose the scheme, may not engage with it and are invested in the default fund by design. That puts extra weight on the quality of the default arrangement, the clarity of member communications and the accuracy of data.

Trustees should therefore pay particular attention to:

• Default fund design. The default must be suitable for the typical member and reviewed regularly against the membership profile.
• Charges and value. Trustees are expected to assess whether members receive reasonable value for what they pay, and some schemes must report on this.
• Data quality. Wrong dates of birth, missing addresses or late contribution data can lead to errors in benefits and communications.
• Opt-outs and refunds. Where members leave within the opt-out window, refunds must be handled correctly and promptly.

What Does The Pensions Regulator Check?

The Pensions Regulator oversees both employer compliance with auto-enrolment and, separately, the governance of workplace pension schemes. Its checks tend to follow the evidence trail, so the quality of records matters as much as the processes behind them.

Area checked	What the regulator typically looks for	Who usually holds the evidence
Declaration of compliance	Filed on time and consistent with the facts	Employer
Assessment and enrolment	Correct categories applied and enrolment dates met	Employer and payroll
Worker communications	Required notices issued in writing within the deadlines	Employer
Contributions	Paid in full, on time and matched to the payment schedule	Employer and trustees
Scheme governance	Meetings held, decisions recorded, conflicts managed	Trustees
Investment arrangements	Written investment principles and a reviewed default strategy	Trustees and advisers
Member information	Statements issued and reporting duties completed	Trustees and administrator
Scheme returns and registrations	Accurate and up to date	Trustees

Enforcement in Practice

Where problems are found, the regulator can issue compliance notices, fixed penalty notices and escalating penalty notices. It can also publish enforcement action and, in serious cases, pursue further legal steps. For trustees, failing to report material payment failures or to meet governance duties can lead to separate penalties. A well-kept record of decisions, reasons and actions is often the strongest defence.

Governance Standards That Apply to Trustees

The regulator’s General Code of Practice brings together its expectations on how schemes are governed. It covers the scheme’s governance system, risk management, the quality of advice used and ongoing monitoring. Trustees are expected to be able to show how they identify risks, who is responsible for each area and how often controls are reviewed. Larger schemes face additional requirements, such as formal assessments of their own risk management and climate-related reporting.

Small schemes are not exempt from good governance, but what is proportionate for them differs from what is expected of a large multi-employer scheme. Trustees should be able to explain why their approach suits the size and complexity of their scheme.

How Advisers Support Trustees and Employers

A corporate pension adviser supports an employer or trustee board with decisions on scheme choice, investment and compliance. Corporate pension advisory services commonly include provider comparisons, reviews of default funds, member communication support and compliance checks. A workplace pension adviser for employers may also help plan re-enrolment and prepare for regulatory deadlines.

Several overlapping terms are used in this market, and they are not always applied consistently:

• Pension scheme advisors and pension advisors generally advise on the scheme as a whole, from design to governance. Pension scheme advice may also cover communication and reporting.
• Pension investment advisors, retirement investment advisors and pension fund investment consultants focus on investment strategy, manager selection and performance monitoring.
• A pension financial advisor or financial pension consultant often works with individuals on personal retirement planning, although some also serve schemes.
• An independent corporate pension adviser is not tied to a single provider and can consider the wider market.
• A corporate pension scheme adviser may work with either the employer or the trustees, so it is worth confirming who the client is.

In the UK, firms giving regulated advice must be authorised by the Financial Conduct Authority. You can check a firm’s status on the FCA register before appointing it.

A Practical Checklist for Trustees and Employers

The following steps help demonstrate that responsibilities are being met:

1. Confirm in writing who is responsible for each auto-enrolment and scheme duty.
2. Keep a schedule of key dates, including re-enrolment, declarations and scheme returns.
3. Review the default fund against the membership profile at planned intervals.
4. Record trustee meetings, decisions and conflicts of interest.
5. Check contribution data against payment schedules each period.
6. Review adviser and trustee appointments, including independence and scope of service.

Conclusion

Employers hold the legal duty to enrol workers, but trustees are responsible for running the scheme those workers join. The Pensions Regulator checks both sides, and it generally looks for clear records, timely action and evidence of good governance. Independent trustees and advisers can help where a board needs specialist knowledge or an objective view, though they support decisions rather than replace accountability. Understanding who does what is the most practical first step towards a compliant scheme.

Frequently Asked Questions