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About @sipp

Strong partnerships, better results. We're committed to providing exceptional service and support for financial advisers and their clients.

2003
Founded
5,000+
Clients
£2bn+
Assets Under Administration

A partner you can trust

Since 2003, @sipp has been at the forefront of SIPP and SSAS administration. We've built our reputation on delivering exceptional service, technical expertise, and genuine partnership with financial advisers.

Our approach is simple: we believe that strong partnerships lead to better results for everyone. That's why we invest heavily in our relationships with advisers, providing dedicated support and the tools you need to succeed.

Today, we administer over 5,000 client pensions and more than £2 billion in assets. But we've never lost sight of what matters most - the individual clients whose retirement futures depend on us getting it right.

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Vision & Values

Our commitment to partnership and excellence

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Our People

Meet the team behind @sipp

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BDM Team

Regional support across the UK

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Testimonials

What advisers say about us

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Due Diligence

Our regulatory and financial standing

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Why @sipp

The @sipp difference explained

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Ready to work with @sipp?

Get in touch to find out how we can help with your pension needs.

@sipp

Strong partnerships, better results. We offer the best combination of expertise, service and support for financial advisers and SIPP Partners.

New business: 0141 204 7959Existing clients: 0141 204 7950
enquiries@atsipp.co.uk
6th Floor, Mercantile Building
53 Bothwell Street
Glasgow G2 6TS

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This website is aimed at professional financial advisers rather than retail clients. If you are a retail client interested in a SIPP or a SSAS you should seek the advice of a financial adviser.

© 2026 atsipp. All rights reserved.

@sipp Limited is authorised and regulated by the Financial Conduct Authority. FCA Number 462907.
Registered in Scotland No SC217126.