Interactive Investor SIPP won best self-invested personal pension 2025
Account: Interactive Investor SIPP
Description: Interactive Investor offers the most investment options in the UK SIPP markets. With II you can invest more than 40,000 domestic and international shares, ETFs, bonds and over 3,000 funds (AJ Bell has 2,000 and HL offers 2,500 funds).
Is Interactive Investors' SIPP (pension) any good?
Yes, interactive investor won “Best SIPP Provider” in the 2025 Good Money Guide Awards. ii has a really good pre-selected fund section, which makes crucial SIPP asset allocation decisions much easier. It’s very low cost too, with excellent education and research, and a huge range of investments to choose from.
The key advantage of interactive investor’s SIPP is that it has a flat-fee structure. This means that annual account charges do not increase as your pension pot grows in size. This structure can help those with larger SIPP portfolios save on fees, however it can be a little expensive for small pensions if you are just starting to invest for your retirement.
For smaller pension pots, those that just want to invest in ETFs, InvestEngine offer a free SIPP, but it is limited to just UK-listed ETFs, so you can’t buy individual shares. One of the good things about ii’s SIPP is that you can buy bonds, gilts, and shares in small and large UK and international companies.
Even though ii charges £3.99 for buying funds. If you compare this to Hargreaves Lansdown, which does not charge for buying and selling funds, but HL SIPP fees are higher. If you have £100,000 in your SIPP with ii you’d pay £71.88 a year, versus HL where your fees would be £450.
So, if you have a big pension, is it worth moving it to ii? Well, yes at the moment, as interactive investor claim their SIPP pricing can give you an additional £68,467 towards your pension after 30 years compared to HL. Plus, if you transfer your SIPP to ii before 30th June, you can claim up to £2,000 in cash back.
Of course, you’ll need to add cash or start a transfer of a minimum value of £10,000 to qualify for your cashback reward. Terms apply.
Pros
- Huge range of investments
- £1 minimum deposit makes it easy to get started
- Fixed SIPP account fee that does not increase with your investments
Cons
- Fixed fee expensive for small accounts
- Pricing (5)
- Market Access (5)
- App & Platform (5)
- Customer Service (5)
- Research & Analysis (5)
Overall
5
Richard is the founder of the Good Money Guide (formerly Good Broker Guide), one of the original investment comparison sites established in 2015. With a career spanning two decades as a broker, he brings extensive expertise and knowledge to the financial landscape.
Having worked as a broker at Investors Intelligence and a multi-asset derivatives broker at MF Global (Man Financial), Richard has acquired substantial experience in the industry. His career began as a private client stockbroker at Walker Crips and Phillip Securities (now King and Shaxson), following internships on the NYMEX oil trading floor in New York and London IPE in 2001 and 2000.
Richard’s contributions and expertise have been recognized by respected publications such as The Sunday Times, BusinessInsider, Yahoo Finance, BusinessNews.org.uk, Master Investor, Wealth Briefing, iNews, and The FT, among many others.
Under Richard’s leadership, the Good Money Guide has evolved into a valuable destination for comprehensive information and expert guidance, specialising in trading, investment, and currency exchange. His commitment to delivering high-quality insights has solidified the Good Money Guide’s standing as a well-respected resource for both customers and industry colleagues.
You can contact Richard at richard@goodmoneyguide.com
