PARTNERS in the upmarket estate agent Knight Frank have landed a £73m payout after profits rose by 10 per cent in the last financial year, buoyed by foreign investors flocking to London’s luxury property market. The firm, which advises on both residential and commercial property deals, saw pre-tax profits rise to £101.9m in the year to March – its highest level since the credit crisis – while turnover increased seven per cent to £308.4m. “Equity rich buyers” seeking property in London helped boost the firm’s residential arm, which has instructed on deals including the sale of St John’s Wood Barracks in northwest London. The bonus pool is more than double the amount awarded in 2009, although it is now shared by more people as Knight Frank has extended its partnership. Nick Thomlinson, senior partner and chairman of Knight Frank, conceded he remained cautious about the outlook for the year ahead but said the group had strengthened its balance sheet and was focusing on growth in key markets like Asia. The firm also opened new offices in Dubai, South Africa, Austria and Switzerland.