Top Advertising Firms in London, United Kingdom

We are an independent shopper marketing and brand activation agency. Over the last 25 years, we\'ve been using our nut to crack some of the toughest client challenges to deliver truly compelling campaigns that have persuaded people to buy. Our thinki

We believe that marketing has taken consumers for granted for too long. Like any good relationship, when contempt sets in it’s time to move on. We at Gravity Thinking moved on. We provide consumers with a way to connect to brands on their own terms

We believe that accelerated growth happens when you incorporate engaging experiences, purposeful content and optimised performance with an integrated sales and marketing strategy. We combine high-frequency and high-intensity collaboration between age

We are an independent design agency based in Clerkenwell, founded 24 years ago by three college friends, Steve Bewick, Andy Harding and Gary Westlake. Now employing 20 people, we are a creative agency producing a broad range of work in design discipl

Consider Creative is a creative agency. Marketing and inspiring communication is what we do. We are a results-driven, creative team, delivering brilliant ideas, effective design and inspiring copy. We’re an agile agency with over 14 years’ specia

RRDCreative. Clear creative thinking delivering communications that deliver the results you want. Our teams work hard to create content for our clients that engages, drive actions and deliver exceptional results. With a global delivery network that e

LONDON is a global agency built for today. We are creative entrepreneurs who think differently. We use straight-line thinking to create one brilliant idea that works in any media and any market. This is proven to generate the highest possible ROI fo

Wieden+Kennedy is an independent, creatively driven advertising agency that creates strong and provocative relationships between good companies and their customers. Our work builds cultural influence and bottom line value for our clients. We do this

At OMD we are dedicated to our clients’ growth.  It starts with our unwavering commitment to deliver sharper insights, smarter ideas and stronger results. At OMD UK, we’ve invested in ambitious research to better understand changing consumer exp

We are Socially Powerful, a global social marketing agency that exists for brands to communicate in the now. Practitioners, creatives, influencers and social media specialists form our founding team, with social so ingrained in our agency\'s veins th