Sister London
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We pride ourselves in thinking differently and inspire conversation through our ideas. We deliver bold, dynamic strategies for our clients with passion and integrity with exceptional results that place them in the spotlight. Our services include: PR, Marketing, Events, Social Media, Web Development, Graphic Design, Cinematography, Content Creation and so much more

Founded by Sarah Millar and Kay Copeland in 1999, we have built a dedicated team to deliver excellent results for our clients. As trusted advisors, we use our tacit knowledge to exceed expectations.

Meet our founders

Sarah Millar

Sarah Millar

Founder and Creative Strategist

"Our aim is to protect the shopping experience worldwide through creating innovative, experiential and newsworthy events for destinations and communities."

Kay Copeland

Kay Copeland

Managing Director

"To bring happiness, fun and well-being to global audiences has to be one of the best jobs in the world."

Social Scenes

Instagram feed
July 19
Who came down to #SohoMusicMonth? What did you enjoy best? We had so much fun! Until next time 🎉
Instagram feed
July 17
We loved exploring @thisissoho with @sulsworld and discovering his favourite Soho spots to shop, eat, drink and more... thanks so much for coming down! ❤️ Image @spottedbymrsmith
#london #digitalmarketinglondon #soholondon #londonfashion #creativeagency #londonfood #influencermarketing

See what we get up to and follow us at @sisterlondon_

Instagram feed
July 12
We had so much fun yesterday sipping on gin cocktails 100ft up in the sky with @ldninthesky 🍹
#cocktails #o2 #london #prettylittlelondon #visitlondon #lovelondon #londoninthesky
Instagram feed
July 8
Buzzing about #BeesNeeds 🙌 Today we launched #BeesNeeds Week in @carnabylondon 🐝 Thanks to everyone who came down to help us celebrate @defrauk’s campaign to support our buzzing friends and other pollinators 👍 Don’t forget to visit the pop-up ‘Hive’ at 3 Newburgh Street to find out how you can help our bees thrive 🐝 📸: @pa
#freeevent #beesneeds #london #lovelondon #sustainability #bumblebee #bees #carnaby #prettylittlelondon #visitlondon #summerinlondon
Instagram feed
July 5
Friday brainstorms call for doughnuts from @crosstowndoughnuts in @thisissoho 🍩🍩


As an exciting, dynamic and creative communications
agency, we’ve built an envious reputation of delivering marketing and PR expertise to our clients in destinations, fashion, 
food & beverage and luxury brands.

We are looking for the best of the best, is that you?

To apply, please send your cv and cover letter to
with the title of job you wish to be considered for in the subject line of the e-mail.

Opportunities at Sister


We have no specific opportunities available at the moment! But we're always up for meeting amazing, people. Feel free to get in touch with us, send your CV and let us know what you're looking for.