SHOWCASE returns on Weds 16th October, hosted by the magnificent Glaziers Hall, a unique conference and event venue in London Bridge, with unrivalled views of the River Thames and the City of London. Over 60 exhibitors, including venues, hotels, caterers, restaurants, travel agents, corporate gifting and more will be there to discuss all your events and conferencing needs.  Exhibitors confirmed include:  Alexander House Hotels, Aviator Hotel, Leeds Castle, The National Gallery, Party Ingredients, Vision Apartments, S'well Bottle and LNER - and…