Comprehensive Business Assurance Services

Transforming. Inspiring. Advising. Assuring

We are a specialist business assurance provider offering a wide range of services including internal audit, anti-crime, security management, IT audit, cyber assurance and advisory services.

We also offer training solutions to help you grow your business through development of your staff.

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As Featured In The Saturday Telegraph – Evolving Cyber Crime Threats Require A Different Approach To Cyber Security

All organisations are under constant risk of a cyber-attack. Are you sure you’re protected, or do you just rely on an annual penetration test? 

Read our full article and claim your complimentary guide to discover the top 10 effective measures to improve your cyber security.

Cyber Security
Cyber Security

TIAA Environmental Performance Report

We’re pleased to announce our Environmental Performance Report for 2022/23 is now available.

Environmental Performance Report

Our services

We offer an extensive range of services for a multitude of sectors

Advisory Services
HR Investigations
Security Management
Anti-Crime
Cyber Security
IT Audit
Internal Audit

Advisory Services

As business assurance providers, we are ideally placed to pro-actively assist organisations to develop strong governance arrangements, and to help...

HR Investigations

HR Investigations

TIAA provides a full portfolio of training and development products in a variety of formats, including face-to-face, virtual, and online...

Security Management

TIAA can help protect your staff, visitors and assets from violence and crime. Our skilled team have been conducting security...

Anti-Crime

Our highly regarded Anti-Crime Team have been providing our client’s with advice, guidance and practical solutions to prevent and mitigate...

Cyber Security

No IT system is 100% secure. What matters is how prepared you are. Understanding the criticality of information security, TIAA...

IT Audit

Digital technology underpins every aspect of how your organisation works. TIAA has a dedicated team of ICT specialists, who have...

Internal Audit

An effective internal audit service can play a vital role in helping you maintain a strong governance and risk management...

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The TIAA difference

At TIAA, we believe in building strong working relationships with our clients, no matter how big or small. With our Individual approach, we care about our clients and meeting their specific needs. We act with honesty and integrity at all times and truly want the best possible outcomes for our clients.

We have the capacity, knowledge and expertise to offer you an excellent service which can help you run a well-governed, high performing organisation.

Our responsibility to you Our sectors

Tiaa Hub

Get the latest news and updates about our services and the industry from the TIAA hub

Whistleblowing
Campaign

TIAA Organisational Culture And Whistleblowing Survey

Case Studies

Use of Proceeds Verification

Industry News

Protect Duty (Martyn’s Law) Bulletin

View TIAA Hub

One stop for information with the TIAA Client Portal

We continuously look for innovative solutions to offer the best service to our clients, as part of this we developed a bespoke audit tracking system so you can access your service information, resources and view your audit recommendations in one place.

The Client Portal is included as part of our service to you.

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Get the full TIAA experience and find out how we can help your business

Start your career

Looking to make that next big jump in your future career?

View our careers