Customer's frequently asked questions

Tell me about Nucleus 

Nucleus is a UK based provider of pensions and investment products, with a long history of helping people realise their retirement ambitions.

We’re trusted by over 250,000 customers to help look after their investments, mainly through financial advisers - we partner with more than 5200 financial advice firms.

As at end June 2026 we administer £117 billion of investments.

Setting up an online account 

Using the Nucleus Platform 

What the Nucleus Platform offers 

Making payments into my Nucleus Platform products