Revenues at the independent advisory firm led by former Goldman Sachs and Morgan Stanley bankers Sir Simon Robertson and Simon Robey doubled in the year to March 31, according to the company's first set of annual accounts since Robey joined.

The accounts for Robertson Robey Associates, filed at Companies House last month, show revenues doubled to £1.1 million for the period from £445,842 the year before. Profit for discretionary division between Robertson and Robey, the two partners of the limited liability partnership, was £550,175.