Rosebank Mortgages Ltd, 94 Palmerston Rd, Walthamstow, London, E17 6PZ is a company limited by shares. Companies House number: 11364313. Rosebank Mortgage Brokers is a trading name of Rosebank Mortgages Ltd. Rosebank Mortgage Brokers is not a regulated firm. The products and services we introduce relate to unregulated finance only. Your property may be at risk if you do not keep up repayments on a loan secured against it.