Welcome to the P1 Platform API

Simple, open, and secure. Integrate and build your financial services business with it.


Showcase Sign In


API end points our users understand.


Making life easy for developers.


Using Microsoft Cloud Security Benchmark.

About P1 and Our API

“We’re an investment platform built on streamlining what other investment platforms do and leading on technological efficiencies.
“That is why we’ve launched the P1 API Manager; to make it easier for advises to integrate with their own or their software providers’ systems seamlessly.

James Priday, CEO, P1 Investment Services



  • Daily portfolio values

  • Underlying holdings and cash

  • Investment buys / sells

  • Payments In / Out

  • Transfers In / Out

  • And much more..



If you want access to use our API, then please contact us on the link below.

Let us know if there's anything in the showcase you'd like to access, or if you have a specific use-case that we could make available to you via your own custom product.

Contact Us

P1 Investment Services Ltd, Winslade Manor, Exeter, EX5 1FY

Tel: 0333 241 4129 Email: info@p1-im.co.uk

The P1 Platform is a trading names of P1 Investment Services Limited

P1 Investment Services Limited is authorised and regulated by the Financial Conduct Authority under registration number 752005. You can verify these details on the Financial Services Register.