Auto-Enrolment Services Companies in the UK: A Clear Overview

Choosing the right support for your auto-enrolment obligations can feel overwhelming. This practical guide offers a clear overview of auto-enrolment services companies operating across the UK.

It is not a ranking. Instead, it gives you an honest review of how these companies work, the types of businesses they typically support, and what their services include.

You will see that these companies vary widely – from larger ones with extensive pension experience to smaller specialists who focus mainly on auto-enrolment compliance.

By the end of this guide, you will have a better understanding of the different options available and feel more confident when deciding which auto-enrolment services company best suits your business needs.

Acumon

Acumon is a UK-based chartered accountancy firm that provides comprehensive auto-enrolment services to help businesses meet their workplace pension obligations. The company supports organisations of various sizes across the UK in achieving and maintaining full compliance with current pension legislation.

Acumon handles the entire auto-enrolment process from initial assessment through to ongoing administration. Services are delivered by qualified CIPP professionals who are based entirely in the UK. The approach integrates pension requirements smoothly into business operations and helps reduce the administrative burden on employers.

Auto-Enrolment Capabilities:

Acumon provides auto-enrolment services across different business types and structures. These include:

• UK limited companies and corporate groups
• Small and medium-sized enterprises
• Growing businesses approaching auto-enrolment thresholds
• Organisations requiring full compliance support

Regulatory Compliance and Support:

Acumon ensures full compliance with the Workplace Pensions Act and all requirements set by The Pensions Regulator. The company maintains up-to-date processes for assessment, enrollment, contributions and mandatory reporting.

Core Services:

In addition to core auto-enrolment administration, Acumon delivers a range of related support services. These include:

• Auto-enrolment services
• Workplace pension scheme setup and management
• Employee assessment and enrolment processing
• Pension contribution calculations
• Auto-enrolment compliance reporting
• Ongoing scheme administration and support
• Liaison with pension providers

Supporting Growing Organisations:

Many businesses first encounter auto-enrolment requirements as they expand and reach the relevant employee thresholds. Acumon works with organisations that are:

• Approaching their auto-enrolment staging date
• Taking on new employees and needing structured processes
• Seeking to minimise compliance risks
• Looking for reliable ongoing pension administration

Early engagement helps ensure smooth implementation and continued compliance as the business develops.

Contact Information:

• Website: acumon.com
• Phone: 020 8567 3451
• Email: mail@acumon.com 
• Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK

NOW: Pensions

NOW: Pensions runs a master trust workplace pension scheme focused on making auto-enrolment simple for employers. The company serves a wide range of organisations, including many small and medium-sized businesses.

Employers use their platform to handle communications and enrollment requirements. Staff gain access through the now:u app where they can update details and plan ahead. The system guides employers through initial setup and ongoing contribution payments. Support is available for situations such as stopping contributions or managing accounts for deceased members. Everything is built around helping businesses stay on top of their pension responsibilities without complexity.

Key Highlights:

• Straightforward master trust
• Digital management app
• Employer guidance tools
• Support centre access

Services:

• Scheme setup for employers
• Employee assessment and enrolment
• Contribution processing
• Auto-enrolment communications
• Compliance support
• Member account management
• Lost pension tracing

Contact Information:

• Website: www.nowpensions.com
• Email: pressoffice@nowpensions.com
• Address: 1 Tower Place West, Tower Place, London EC3R 5BU
• LinkedIn: www.linkedin.com/company/nowpensions
• Facebook: www.facebook.com/nowpensions
• Twitter: x.com/nowpensions
• Instagram: www.instagram.com/nowpensions

The People’s Pension

The People’s Pension offers a workplace pension scheme built with smaller businesses in mind. Their approach centres on keeping costs low while meeting auto-enrolment rules.

The scheme provides employers with tools to assess staff and process enrolment efficiently. Contributions are calculated and collected on a regular basis with clear records maintained. Members receive access to their accounts to track savings and investment performance. The company handles ongoing administration so employers can focus on daily operations. Regular reporting helps ensure all legal requirements continue to be met over time.

Key Highlights:

• Low-charge structure
• Focused on smaller employers
• Clear member access
• Ongoing administration support

Services:

• Auto-enrolment assessment
• Workplace pension setup
• Enrolment and opt-out processing
• Pension contribution calculations
• Compliance reporting
• Member account access

Contact Information:

• Website: thepeoplespension.co.uk
• Phone: 0300 2000 555
• Address: Manor Royal, Crawley, RH10 9QP
• LinkedIn: www.linkedin.com/company/peoplespartnership
• Facebook: www.facebook.com/thepeoplespension

Smart Pension

Smart Pension delivers a fully digital platform for workplace pensions and auto-enrolment in the UK. The service is paperless from start to finish and uses secure online checks for identification.

Employers benefit from automated processes that simplify monthly tasks through direct connections with payroll systems. Staff complete enrolment and manage their details entirely online. The platform handles contribution uploads and keeps accurate records for compliance purposes. Members also gain access to additional wellbeing information and retailer offers. The default investment approach follows a sustainable path aimed at long-term growth.

Key Highlights:

• Fully digital platform
• Paperless administration
• Secure online verification
• Sustainable investment focus

Services:

• Digital scheme setup
• Employee enrolment processing
• Contribution management
• Auto-enrolment compliance
• Member dashboard access
• Secure ID verification

Contact Information:

• Website: www.smartpension.co.uk
• Phone: 0333 666 2323
• Email: pressoffice@smartpension.co.uk
• Address: 136 George Street, London, W1H 5LD, United Kingdom
• LinkedIn: www.linkedin.com/company/smart-pension
• Twitter: x.com/smartpensionuk

Penfold

Penfold provides a digital workplace pension service built around auto-enrolment requirements. The platform focuses on making administration easier for employers through online tools and dedicated support.

Employers work with account managers during onboarding to move existing pensions smoothly. Employees log into an app to check their pension pot and manage details. The system processes enrolment for eligible staff and handles contribution payments. Members can also arrange transfers from other pensions into one place. Ongoing administration keeps everything up to date without extra effort from the employer.

Key Highlights:

• Digital app experience
• Dedicated account support
• Easy switching process
• Portable pension pots

Services:

• Employee assessment and enrolment
• Contribution management
• Auto-enrolment compliance
• Pension transfers
• Member dashboard access
• Scheme administration support

Contact Information:

• Website: getpenfold.com
• Phone: 020 8003 5908
• Email: hello@getpenfold.com
• Address: Penfold, The Ministry, 79-81 Borough Rd, London, SE1 1DN
• LinkedIn: www.linkedin.com/company/penfold
• Facebook: www.facebook.com/GetPenfold
• Instagram: www.instagram.com/getpenfold

Legal & General WorkSave Mastertrust

Legal & General WorkSave Mastertrust delivers a workplace pension scheme designed for auto-enrolment across different business sizes. Employers send enrolment notifications to bring eligible staff into the scheme.

New members receive access to WorkSave Choice where they can review details and choose to opt out if needed. Employees log into an online account to see pension information and retirement projections. The scheme supports salary sacrifice arrangements to increase savings where suitable. Members can also explore fund choices and retirement planning tools. Transfers in or out of the scheme remain available as an option.

Key Highlights:

• Online member accounts
• WorkSave Choice tool
• Retirement planning resources
• Salary sacrifice support

Services:

• Enrolment notification handling
• Employee assessment and enrolment
• Pension contribution calculations
• Auto-enrolment compliance
• Member account management
• Pension transfers
• Opt-out processing

Contact Information:

• Website: www.legalandgeneral.com
• Phone: 0300 123 2040
• Email: investments@landg.com
• Address: EDM House, Village Way, Bilston, Wolverhampton, WV14 0UJ, United Kingdom
• LinkedIn: www.linkedin.com/company/legal-&-general
• Facebook: www.facebook.com/legalandgeneral
• Twitter: x.com/landg_uk
• Instagram: www.instagram.com/legalandgeneral

Aegon Master Trust

Aegon Master Trust operates as a full-service defined contribution workplace pension scheme authorised by The Pensions Regulator. Each employer receives its own section within the master trust structure.

Employers join the scheme and set contribution levels along with investment choices for their section. A board of independent trustees handles governance and investment oversight for the entire trust. The scheme supports employee communications to encourage engagement with retirement savings. Administration covers day-to-day operations so employers can meet ongoing requirements. Members receive tailored information to help them understand their pension.

Key Highlights:

• Independent trustee board
• Employer-specific sections
• Flexible investment options
• Member communications
• Governance oversight

Services:

• Workplace pension scheme setup
• Employee enrolment processing
• Contribution level management
• Auto-enrolment compliance
• Member engagement support
• Investment choice administration

Contact Information:

• Website: www.aegon.co.uk
• Phone: 0344 209 3925
• Address: Second Floor, Ascent 4, 2 Gladiator Way, Farnborough, GU14 6XN
• LinkedIn: www.linkedin.com/company/aegonuk
• Twitter: x.com/AegonUK

TPT Retirement Solutions

TPT Retirement Solutions provides The Pensions Trust as a long-established workplace pension scheme for auto-enrolment in the UK. The master trust structure serves multiple employers under one overall arrangement.

Employers gain access to tools that help manage scheme participation and staff enrolment. Employees can view their pension details through member portals. The scheme handles regular contribution collection from both employers and staff. Ongoing administration ensures records stay accurate and up to date. Support remains available for questions related to pension processes and requirements.

Key Highlights:

• Established master trust
• Multi-employer structure
• Member portal access
• Contribution collection
• Administration support

Services:

• Auto-enrolment assessment
• Scheme setup and joining
• Employee enrolment and opt-out
• Pension contribution processing
• Compliance reporting
• Member account management

Contact Information:

• Website: www.tpt.co.uk
• Phone: 0113 394 2677
• Email: hr@tpt.co.uk
• Address: 5th Floor, 3 South Brook Street, Leeds, LS10 1FT
• LinkedIn: www.linkedin.com/company/tpt-retirement-solutions

Scottish Widows Master Trust

Scottish Widows Master Trust runs a workplace pension scheme that helps employers meet auto-enrolment obligations. The master trust provides a single arrangement for multiple participating employers.

Employers set up their section and manage enrolment for eligible staff. Members gain access to an online account where they can check pension information and retirement options. Contributions flow regularly into individual pots based on agreed arrangements. The scheme supports transfers where members want to bring in previous pensions. Administration covers ongoing tasks to keep everything aligned with regulations.

Key Highlights:

• Multi-employer master trust
• Online member accounts
• Retirement information tools
• Transfer support
• Regular administration

Services:

• Pension contribution calculations
• Auto-enrolment compliance
• Employee enrolment processing
• Member dashboard access
• Scheme setup for employers
• Opt-out and re-enrolment handling

Contact Information:

• Website: www.scottishwidows.co.uk
• Phone: 0345 755 6557
• Email: supportme@scottishwidows.co.uk
• Address: 25 Gresham Street, London EC2V 7HN
• Facebook: www.facebook.com/scottishwidows
• Twitter: x.com/scottishwidows

Fidelity Master Trust

Fidelity Master Trust operates as an authorised workplace pension scheme under The Pensions Regulator. The scheme features governance by an independent trustee board that meets independence requirements.

Employers can hand over pension responsibilities to the experienced trustee board. Employees gain access to member tools including an app for updating details and reviewing options. The scheme supports a range of investment choices for savings growth. Contributions from employers and employees are managed within the structure. Members can explore different ways to access their savings when the time comes.

Key Highlights:

• Independent trustee board
• Authorised scheme
• Member app access
• Range of investment options
• Governance support

Services:

• Employee enrolment processing
• Contribution management
• Auto-enrolment compliance
• Workplace pension scheme setup
• Member account access
• Investment choice administration

Contact Information:

• Website: retirement.fidelity.co.uk
• Phone: (+44) 1737 838 585
• Email: pensions.service@fil.com
• Address: Exchange Tower 183 Marsh Wall London E14 9SR
• LinkedIn: www.linkedin.com/company/fidelity-international
• Instagram: www.instagram.com/fidelityinternational
• Facebook: www.facebook.com/FidelityInternational
• Twitter: x.com/fidelity_uk

LifeSight (Willis Towers Watson)

LifeSight is WTW’s defined contribution multi-employer pension trust designed for workplace pensions in the UK. The scheme allows employers to outsource their pension arrangements while maintaining high standards of governance and member support.

An independent trustee board oversees the trust and protects member interests. Employers benefit from reduced day-to-day governance responsibilities through professional administration and a modern technology platform. The offering includes access to investment expertise and clear member communications. LifeSight supports employers seeking a market-competitive pension solution without the full burden of running their own scheme. Ongoing administration handles routine tasks to keep the pension arrangement running smoothly.

Key Highlights:

• Independent trustee board
• Multi-employer master trust
• Modern technology platform
• Reduced governance burden
• Investment and communication expertise

Services:

• Auto-enrolment compliance
• Workplace pension scheme setup
• Employee assessment and enrolment
• Contribution processing
• Member communications
• Scheme administration support
• Governance oversight

Contact Information:

• Website: www.wtwco.com
• Phone: +44 0121 631 1888
• Email: candidatehelpdesk@wtwco.com
• Address: The Colmore Building, 20 Colmore Circus Queensway, Floor 2, Birmingham, England B4 6AT
• LinkedIn: www.linkedin.com/company/wtwcorporate
• Facebook: www.facebook.com/WTWcorporate
• Instagram: www.instagram.com/wtwcorporate

Aon MasterTrust

Aon MasterTrust provides a workplace pension solution focused on corporate employers in the UK. The master trust structure supports auto-enrolment requirements through dedicated processes.

Employers work within the scheme to manage pension arrangements for their staff. Eligible employees receive enrolment into the pension with clear information provided. Contributions are handled according to the agreed scheme rules. The platform allows members to view and manage their pension details online. Regular processes help keep the scheme aligned with regulatory standards.

Key Highlights:

• Corporate focus
• Master trust structure
• Online member access
• Scheme management tools

Services:

• Employee assessment and enrolment
• Pension contribution calculations
• Auto-enrolment support
• Member account management
• Workplace pension administration
• Compliance processes

Contact Information:

• Website: www.aon.com
• Phone: +44 (0) 20 7623 5500
• Email: data.privacy@aon.co.uk
• Address: The Leadenhall Building, 122 Leadenhall Street, London, England, EC3V 4AN
• LinkedIn: www.linkedin.com/company/aon
• Facebook: www.facebook.com/Aonplc
• Twitter: x.com/aon_plc

Mercer

Mercer offers a defined contribution master trust solution for workplace pensions in the UK. The company supports employers with auto-enrolment through its DC Master Trust structure.Employers can outsource pension responsibilities to reduce time and effort. The scheme operates under professional trustee oversight. Members gain access to tools that help with retirement planning. Mercer also provides support for reviewing auto-enrolment processes. This helps organisations stay compliant with current rules. The platform allows employers to set contribution levels that suit their business. Regular reporting keeps everything transparent. Employees receive clear information about their pension savings. The master trust structure brings together different employers under one scheme. This approach simplifies administration while maintaining full regulatory compliance.

Key Highlights:

• DC master trust solution
• Professional trustee board
• Process review support
• Retirement planning tools

Services:

• Auto-enrolment compliance support
• Workplace pension scheme setup
• Employee enrolment processing
• Contribution management
• Scheme governance oversight
• Member communications

Contact Information:

• Website: www.mercer.com
• Phone: +44 289 032 7891
• Address: Clarendon House 23, Clarendon Road, Belfast, BT1 3BG
• LinkedIn: www.linkedin.com/company/mercer
• Twitter: x.com/MarshGlobal

Creative Benefits

Creative Benefits provides auto-enrolment and workplace pension services through its Creative Pension Trust. The company focuses on helping employers meet their legal duties with a multi-employer master trust.

Employers use the service to handle pension arrangements for staff of different sizes. Members can access accounts online to manage savings and view information. The platform supports contribution collection and member engagement. Employers receive assistance with communications and processes. The trust aims to combine compliance with practical support for daily operations.

Key Highlights:

• Multi-employer master trust
• Online member accounts
• Employer support tools
• Contribution handling

Services:

• Employee assessment and enrolment
• Auto-enrolment communications
• Pension contribution processing
• Member account access
• Workplace pension setup
• Compliance reporting

Contact Information:

• Website: www.creativebenefits.co.uk
• Phone: 020 3053 4844
• Address: 250 Bishopsgate, London EC2M 4AA

Collegia

Collegia delivers a digital workplace pension service that combines auto-enrolment with personal pension features. The platform helps employers manage obligations through automation and online tools.

Employers benefit from a system that handles enrolment and contributions without paperwork. Employees use the Collegia app to view all their pension pots in one place. The service includes investment options that adjust risk over time. Administration stays simple with automatic processes for reports and updates. The scheme supports both workplace and personal savings in a portable format.

Key Highlights:

• Digital platform
• App for members
• Combined pension pots
• Automated processes
• Risk-adjusting investments

Services:

• Auto-enrolment compliance
• Employee enrolment processing
• Contribution collection
• Member dashboard access
• Workplace pension administration
• Pension pot aggregation

Contact Information:

• Website: www.collegia.co.uk
• Phone: 01865 416076
• Email: hello@collegia.co.uk
• Address: Buxton Court, 3 West Way, Oxford, OX2 0JB
• LinkedIn: www.linkedin.com/company/collegia-pensions

Conclusion

Choosing the right auto-enrolment services company depends on several factors. Business size, industry sector, the maturity of existing processes, and specific regulatory needs all play an important role in the decision. Some companies offer a broad, integrated approach to workplace pensions, while others focus on a more specialised service. Each option has its own way of working and suits different types of employers. This guide has provided a neutral overview of how various auto-enrolment services companies operate across the UK. It highlights what they deliver and who they typically support, without rankings or recommendations. The right partner delivers independent assurance and practical steps to reduce risks and support resilience. Ultimately, the best choice is the one that fits comfortably with how your business operates and grows. Take time to review your requirements carefully before reaching out to any company. A clear understanding of your needs will help you find a suitable long-term partner for your workplace pension responsibilities.