How to use Introducer Internet

Introducer Internet is our application system. You can get an agreement in principle (AIP), mortgage illustration and submit a full mortgage application (FMA) as well as track the progress of your cases. It also provides a tailored checklist of our evidence requirements at AIP and FMA.

In the 'My offers' section of Introducer Internet, you can download and print an intermediary copy of your client's mortgage offer as soon as we've issued it.

You'll need to register with us before you can submit business. You can also request to register your mortgage administrator

If you don't know your log on details, please email msa@santander.co.uk 

View our guides below for more information on how to submit an application on Introducer Internet.

User guides