Platform data sources
The official pages behind every Stocks & Shares ISA platform fee used in our calculator.
Data last updated 8th October 2026. Providers often spread their charges across several pages, so we check each one against all of them and list every official page we used. Where pages disagree, we follow the most recent and most specific.
Scroll sideways to see each source.
Important notice. While we strive to maintain accurate and up-to-date information, platform fees and charges can change. You must verify all figures directly with the platform providers and take professional financial advice before making investment decisions. Our calculator is designed to provide general information only, not financial advice or recommendations.