The following graphic from The Telegraph illustrates how Bournemouth compare with some others in the Premier League.
Currently, the economics at Brentford is taking a backseat to the sporting side. Their push for promotion has added spice because they announced previously, and recently confirmed, that their manager Mark Warburton will be leaving at the end of the season (here). In 2003, the day after they won La Liga, Real Madrid parted with their manager Vicente del Bosque. It was half a decade before comparable success returned. By then del Bosque was in charge of another group of players who went on to win a collection of international honours.