By Word of Mouth is a luxury event caterer based in Wandsworth, specialising in wedding catering and high-end entertaining. The team coordinates full event production, from seasonal menus featuring fresh ingredients like Isle of Wight tomatoes and pan-fried turbot to creative touches such as tennis-themed canapé trays and Korean fried chicken bars. They also offer marquee hire, venue search assistance, wedding cakes, flowers, and entertainment coordination. Known for elegant summer celebrations and sophisticated dinners, they bring styling, inspiration, and culinary expertise to occasions across London and beyond.