Olswang reduced its net debt by more than 20% during the last financial year, according to the firm’s first limited liability partnership (LLP) filings.

The UK top 50 firm saw total debt drop from just under £13.5m in 2009 down to just under £10.5m for the year ending 30 April 2010, according to filings with Companies House, with cash in hand and at the bank increasing to £4.7m, up from £337,000 the previous year.