London (40 Clifton Street, EC2A), with an office in Dublin
Best for: Large retailers that want TikTok-led organic and paid social from an agency judged on retail work
A social media agency with a London office and a Dublin office. Its case studies include TikTok work for Morrisons and Currys, and its client logos include Dreams. The IPA describes it as a social-first creative agency of about 100 people, founded in 2021 and acquired by Publicis Group UK in April 2026, which runs it as a standalone business.
- Fabric Social was named Best Large Agency at the 2025 UK Social Media Awards and is shortlisted for the same award in 2026.[4][5]
- At the 2025 UK Social Media Awards its work with Currys and iSite TV won Best Use of TikTok and took silver for Best Use of Social Media for Retail, and its work with Ocado ("Buy Women Built (IWD 2025)") won Best Use of Paid Social.[4]
- It is shortlisted for Best Use of Social Media for Retail at the 2026 UK Social Media Awards with Currys and iSite ("Supercharging Currys Socials").[5]
- The IPA's Beacon profile says its Currys campaign won a Bronze Lion at Cannes in 2025, and that Publicis Group UK acquired the agency in April 2026.[10]
- Its website gives a UK address at 40 Clifton Street, London, EC2A 4DX, and features TikTok case studies for Morrisons and Currys with view counts it reports itself.[8][9]
London, with teams in Dubai and Auckland
Best for: Retailers that want social tied to stock, margin and the promotion calendar, run alongside content, paid and measurement by one team
A growth marketing agency founded in 2022 with a team in London. Its retail social page says it starts with an audit of audience, credible voices and content signals, shaped by product availability, category margin and the promotion calendar, and connects creator and product stories to available ranges and a shopping next step. Its social service is described mainly in B2B terms, and it has no retail social awards to point to.
- MxD Digital was founded in 2022 and has teams in London, Dubai and Auckland (self-reported).[1]
- Its retail social page says product availability, category margin, store and ecommerce behaviour and the promotion calendar shape what social can promise, and that it connects creator and product stories to available ranges and a useful shopping next step (self-reported).[2]
- It says it measures relevant audience growth, substantive engagement, referred enquiries and assisted commercial opportunities, also checking new customers, category contribution, returns and repeat purchase in retail, and connects social with content, paid, CRM and measurement (self-reported).[2]
London (6th Floor, The Bower, 211 Old Street, EC1V)
Best for: Supermarkets and large consumer retailers that want always-on social, TikTok and creator work from a large social specialist
A London social media and influencer marketing agency that describes itself as a 360 social agency, covering strategy, creative, content, influencer, community and analytics. Its work for Lidl includes the "Save Another Way" campaign and Lidl's TikTok launch, and it also lists work for Burger King, Deliveroo and Samsung.
- Coolr won Best Use of Social Media for Retail at the 2024 UK Social Media Awards with OMD UK and Lidl ("Save Another Way...The Lidl Way").[6]
- It was named Social Media Agency of the Year (large) at the 2024 UK Agency Awards.[7]
- At the 2026 UK Social Media Awards it is shortlisted for Best Use of Social Media for Retail with OMD UK and Lidl GB ("Just a Lidl") and for Best Large Agency.[5]
- Its Lidl TikTok launch case study reports 20.9M+ impressions and a 32.3% ad recall uplift for the bakery range (self-reported).[12]
- Its website gives its address as 6th Floor, The Bower, 211 Old St, London EC1V 9NR, and lists analytics among its services.[11][13]
London (101 Wigmore Street, W1U), with offices in New York, Singapore and Riyadh
Best for: Fashion and consumer retailers whose social plan is led by influencers and creators
An influencer marketing agency that says it works with brands across luxury, FMCG, fashion, beauty and technology, managing strategy, creator selection, content production, paid amplification and influencer crisis management. It lists a London office alongside New York, Singapore and Riyadh.
- At the 2025 UK Social Media Awards, Hello Franses and Pop Mart ("From Pop Mart to Pop Culture via Labubus") won Best Use of Social Media for Retail, Best Use of Social Media for Fashion and Best Social Influencer Campaign.[4]
- Its website describes it as a full-service influencer marketing agency offering strategy, creator shortlisting, studio production, paid boosting and risk cover, and gives a London address at 101 Wigmore Street, Floor 7, W1U 1QU (self-reported).[14]
Manchester (127 Portland Street, M1) and London (2 Stephen Street, W1T)
Best for: High-street fashion and health retailers that want a global social agency working alongside an in-house team
A social media agency with offices in Manchester and London and hubs abroad. Its website features work for Holland & Barrett, SharkNinja and KFC. Trade press reported in 2025 that Primark appointed it as global social media agency, working with Primark's in-house team on brand strategy, community management and rapid-response content.
- Decision Marketing reported on 29 May 2025 that Primark appointed SocialChain as its global social media agency after a competitive pitch, replacing Born Social, to work on brand strategy, community management and rapid-response content.[16]
- SocialChain and Primark ("In My Denim") are shortlisted for Best Use of Social Media for Fashion at the 2026 UK Social Media Awards.[5]
- Its website lists offices at 127 Portland Street, Manchester M1 4PZ and 2 Stephen Street, London W1T 1AN, and features a Holland & Barrett case study (self-reported).[15][17]
London (Aviation House, 125 Kingsway, WC2B)
Best for: Family-focused retailers and consumer brands that want a smaller social agency covering strategy, content, influencers and paid
A London social media agency that says it works with family and wholesome brands, offering strategy, content, influencer and paid media, with paid and organic planned together. Its featured clients include The Entertainer, Organix, Brittany Ferries and London Square.
- Favola and Organix won Best Use of Social Media for FMCG at the 2025 UK Social Media Awards ("Lil' Ballers for TikTok").[4]
- At the 2026 UK Social Media Awards it is shortlisted for Best Use of Social Media for Retail with The Entertainer and for Best Small Agency.[5]
- Its website lists strategy, content, influencer and paid media services and gives its address as Aviation House, 125 Kingsway, London, WC2B 6NH (self-reported).[18][19]