842 agencies indexed·Latest entry: 17 July 2026
Social Media Advertising for Fashion & Retail · 32 agencies

Social Media Advertising agencies for Fashion & Retail.

Social Media Advertising is paid placement on Meta (Facebook, Instagram), TikTok, LinkedIn, X, Pinterest, and Snapchat. Scope typically covers strategy, audience targeting, creative production, campaign setup, bid management, attribution, and reporting. It is the paid side of social, distinct from Social Media Marketing which covers organic content, community management, and influencer relations. This page shows every agency on AgencyIndex offering social media advertising for Fashion & Retail.

At a glance
Showing 25-32 of 32 social media advertising agencies for Fashion & RetailAll Social Media Advertising agencies
Spark Foundry logo
Spark Foundry
Network·London·1000+ Employees

Spark Foundry, a London-based agency, delivers an extensive assortment of media and marketing solutions, tailored to expedite business expansion. They specialise in areas such as media strategising and procurement, data and technological innovation, analytics and insights, e-commerce, CRM, consumer marketing, and marketplace intelligence. Spark Foundry's unique selling point is their proficiency i

Saatchi & Saatchi logo
Saatchi & Saatchi
Network·London·201-500 Employees

Saatchi & Saatchi, a prominent agency based in London, specialises in providing inventive marketing and advertising services. They excel in crafting compelling campaigns for renowned brands such as Waitrose, John Lewis, and EE, with a primary focus on narrative-driven consumer engagement. The agency's unique selling point centres on their dedication to inclusivity within the industry, demonstrated

Mobikasa logo
Mobikasa
Independent·London·51-200 Employees

As a powerhouse of digital strategy, Mobikasa is composed of an assorted mix of strategists, creators, developers, scribes, directors, and producers, united by a cutting-edge philosophy. This multifaceted team collaboratively engineers pioneering digital solutions that resonate with global audiences. With an industry tenure exceeding a decade, Mobikasa's designs, underpinned by scientific insight,

UKB Marketing logo
UKB Marketing
Independent·Bournemouth·2-10 Employees

UKB Marketing, a premier digital marketing firm located in Bournemouth, is renowned for its performance marketing services. They offer a range of bespoke services including marketing strategy, managing paid social and search, crafting high converting creatives and copy, and designing effective sales funnels. By focusing on top-tier creativity and strategic acumen, they propel substantial business

Climb Online logo
Climb Online
Independent·London·11-50 Employees

Climb Online is a forward-focused marketing agency dedicated to empowering the next generation of global brands. Following its acquisition by global digital group xDNA in 2022, the agency continues to champion ambition, innovation, proactivity, and inclusivity, equipping clients with a competitive edge in a constantly evolving marketplace. Operating from offices in London, Glasgow, Manila, and Per

PATTRNS logo
PATTRNS
Independent·London·11-50 Employees

Pattrns is a London-based digital marketing agency, extending its services to Nashville and Dubai. Our agency specialises in a wide range of digital marketing solutions, encompassing SEO, paid search, and social media management, with a dedicated emphasis on platforms such as TikTok, Google, and Shopify. Recognised for our data-centric approach, Pattrns leverages advanced AI and machine learning t

Gravity Road logo
Gravity Road
Network·London·51-200 Employees

Gravity Road is a London-based creative and digital innovation studio founded in 2011, now part of The Brandtech Group. It produces culture-led, social-first and AI-native creative work for major global brands.

Jellyfish logo
Jellyfish
Network·London·1000+ Employees

Jellyfish is an integrated global digital marketing business founded in 2005 and headquartered at The Shard in London. Since June 2023 it has been part of The Brandtech Group, uniting media, creative and data through technology and generative AI.

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Editor's note

AgencyIndex tracks 32 social media advertising agencies for Fashion & Retail. The list above is filtered to that intersection and ordered with verified and featured listings first.

For the wider editor's view on social media advertising agencies in the UK, see the social media advertising service brief. For context on Fashion & Retail as a sector, see the Fashion & Retail industry brief. The pricing, timeline and red-flag notes below apply to social media advertising as a discipline; they do not change materially for Fashion & Retail.

Typical cost
10-20% of spend
or £400-5,000/mo retainer

Single-platform boutique £400-1,500 · Mid-market £1,500-3,500 · Full multi-platform £3,500-5,000+. Hybrid models pair a £750-1,500 base with 10-15% above an agreed threshold. LinkedIn B2B sits at the top of the range due to higher CPMs.

Realistic timeline
Days to launch
2-6 weeks to stable performance

1-5 days audit + tracking · 3-14 days creative production · 1-3 days launch · 7-21 days learning phase · 2-4 weeks meaningful read on Meta and TikTok, 3-6 weeks on LinkedIn.

Red flags
6 to watch
in any pitch
  • · No in-house creative production - paid social is creative-led, weak throughput means slow learning
  • · Percentage-of-spend pricing with no committed monthly creative quota or testing cadence
  • · Avoids discussing iOS privacy, signal loss, Conversions API, or modeled conversions
  • · Cannot explain platform attribution windows vs GA4 or CRM, or how they reconcile the gap
  • · No first-party data integration - no CAPI, no Customer Match, no offline conversion imports
  • · Refuses to give the brand admin access to its own Meta Business Manager, TikTok account, or LinkedIn Campaign Manager
Frequently asked

What brands ask about social media advertising agencies.

The 5 questions our editors get most often, answered honestly. These apply to social media advertising as a discipline across every industry.

Curated by humans

UK paid social retainers in 2026 split three ways. Single-platform boutiques (Meta-only, TikTok-only) run £400-1,500 a month plus ad spend. Mid-market performance shops typically charge £1,500-3,500. Full multi-platform agencies covering Meta, TikTok, LinkedIn, and YouTube charge £3,500-5,000+, often on a percentage-of-spend basis between 10% and 20%. LinkedIn B2B specialists sit at the upper end because CPMs are higher and audiences smaller, so workload stays high even on modest spend.