Important notice
Our broker portal is no longer available as part of our ongoing improvements to our products and services. Please submit your product transfer application via email. If you need support or access to your information, our team are here to help: brokertransfers@osb.co.uk or 01634 835791.
We're now only accepting product transfers through Kent Reliance for Intermediaries, to find out more information on how this may affect you or how you can still access other products please see here.
For product transfers
Product transfer submissions must be via our mortgage club, with mortgage account starting with 700.
If the account number starts with 700 or you're submitting via club, click here.
BTL hub access
Please complete our property schedule and upload it to the BTL hub to support a full portfolio landlord application.