Custody and
investment technology, powered by APIs

Run your own adviser platform, or quickly launch a new investment proposition, on Seccl’s affordable and scalable investment infrastructure.

At a glance

Our modern investment infrastructure

Affordable custody

An API-first approach to custody and client money


Seccl is an FCA-regulated custodian. With the help of our own proprietary custody and trading system, we safeguard the cash and assets of thousands of investors around the UK, on behalf of a growing number of firms, large and small.

Our UK custody service can look after most typical client assets, including funds and exchange traded instruments (ETIs), and is affordably priced at 10bps, tiering down for larger portfolio sizes.


AUM per client Price
£0 to £500k 10 bps
£500k to £1m 5 bps
£1m + 0 bps

We don’t yet provide offshore custody, and currently only cater for UK-domiciled investors. But join the list to be one of the first to hear when we do.

Financial strength & stability

A custodian with the backing of Octopus

When it comes to choosing a custodian, financial resilience is important. We’re young and nimble, but also have the backing of Octopus – the £10bn+ financial services and energy group...

Visit Octopus
Trading settlement graphic

Simple trading and settlement

Plug-and-play access to the financial markets


Our purpose-built custody and trading system integrates directly with key third-party dealing and execution partners, to route investment orders to the market.

Feature-rich investment tech

Everything you need to run your
adviser or D2C investment platform

Key partners

Optional wrapper administration

Access a growing range of investment products and wrappers


As well as an FCA-regulated custodian, we’re an HMRC-registered ISA Manager – and support integrations with a host of other product providers and wrapper administrators from across the investment landscape.

Alternatively, if you’re your own ISA or SIPP administrator, you can easily integrate your own products.

  • Canada Life
  • Curtis Banks
  • Day Cooper Day
  • Gaudi

A choice of integration

Off-the-shelf or DIY, the choice is yours