It appears that Morrisons is the latest of the ‘Big Four’ supermarkets (so called due to their dominance of the market share) to face a string of Equal Pay claims. Whilst Tesco still holds the lion’s share, controlling 27.4% of the available market, Morrisons’ not so insignificant 10.2% keeps it firmly rooted as one of the most influential chains in the UK. The claimants’ representatives are well versed in this matter as they are already overseeing legal action on behalf of 30,000 employees at ASDA, Sainsbury’s and Tesco.