Vanguard SIPP vs Interactive Investor SIPP: an honest side-by-side on fees, features and who each one actually suits. Compare both pensions & sipps in one place.
| Vanguard SIPP | Interactive Investor SIPP | |
|---|---|---|
| Our score | 9.2/10 | 8.6/10 |
| Fees | Low | Mid |
| Summary | Best Low Cost | Best for Large Pots |
Low-cost SIPP from the world's largest fund manager. Access to Vanguard's range of index funds and ETFs with 0.15% platform fee capped at £375.
Flat-fee SIPP from Interactive Investor. Fixed monthly charge rather than percentage — excellent value for larger pension pots.