864 agencies indexed·Latest entry: 28 August 2026
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Service · 250 agencies

Email Marketing agencies.

Email Marketing is the discipline of earning revenue from owned audience data through lifecycle automation, segmentation, and CRM-driven campaigns. In 2026 it sits closer to retention and CRM than to broadcast newsletters, and the make-or-break metric is deliverability: SPF, DKIM, DMARC, and BIMI now decide whether a message reaches the inbox at all.

At a glance
  • 250 UK agencies offering email marketing
  • Across 32 UK locations
  • Reviewed 17 May 2026
Showing 49-72 of 250 email marketing agenciesView in full archive
Crimson Social Marketing logo
Crimson Social Marketing
Independent·London·2-10 Employees·Verified

Crimson Social is a property-focused marketing agency helping estate agents, developers and property businesses grow through social media, paid advertising and digital marketing.

DeqVision logo
DeqVision
Independent·London·11-50 Employees·Verified

Scale your home ecom brand to £150k a month - and beyond. DeqVision is the all-in-one growth partner built for home & garden online stores. Website, paid ads, email marketing, all with the goal of getting you more revenue.

Digiwoods Marketing logo
Digiwoods Marketing
Independent·Cheshire·2-10 Employees·Verified

For over 7 years, Digiwoods has provided expert digital marketing for B2B business across the UK, helping 7-figure businesses grow with impactful marketing and creative solutions.

Flypost Marketing logo
Flypost Marketing
Independent·Hemel Hempstead·2-10 Employees·Verified

FlyPost Marketing helps small and growing businesses turn digital marketing into measurable growth. We provide SEO and AI search optimisation, PPC, local SEO, social media marketing, and practical WordPress and Shopify support. Our approach is straightforward: focus on the work that can generate enquiries, sales and long-term visibility, explain what we are doing clearly, and avoid wasting budget on impressive-looking metrics that do not produce real business results.

HotelsSEO logo
HotelsSEO
Network·Edinburgh·2-10 Employees·Verified

Performance Marketing for Hotels

Humaine logo
Humaine
Independent·London·11-50 Employees·Verified

Humaine is an AI-augmented marketing and strategy firm for B2B and retail brands. We combine human judgement with AI across strategy, brand, content, production, search and technology to build smarter growth systems and deliver measurable commercial outcomes.

Launch Studio logo
Launch Studio
Independent·London·11-50 Employees·Verified

Launch Studio is a commercially led creative agency using design to make a difference. We work directly with founders, sales and marketing leads to understand your priorities, applying strategic thinking and creative execution so every investment in brand supports clear commercial goals. Our work spans identity systems, websites and campaigns, through to sales enablement, branded materials, print,

Leopard Co logo
Leopard Co
Independent·Birmingham·11-50 Employees·Verified

We are Leopard Co! A new agency with a 20-year history created through two award-winning marketing communications consultancies - Big Cat and spottydog communications - joining forces. Now together, we offer clients a full service marketing agency with specialist skills across the marketing communications mix.

Modal Digital logo
Modal Digital
Independent·Manchester·11-50 Employees·Verified

Modal® is a forward-thinking, Manchester-based web design and branding agency committed to transforming the way ambitious brands connect with their audiences online. We use industry-leading coding techniques and strategic brand storytelling to help you achieve lasting impact and measurable results.

Nine Stones logo
Nine Stones
Network·Bournemouth·11-50 Employees·Verified

Nine Stones provides a complete, hands-on marketing solution tailored for established B2B businesses, manufacturers, distributors, and professional services. Built to bridge the gap between expensive in-house hires and unpredictable agencies, Nine Stones pairs every client with a senior strategist and execution team to handle strategy, content, SEO, web site maintenance and paid channels under one fixed-fee subscription.

Pod Digital Marketing logo
Pod Digital Marketing
Specialist·Leicester·11-50 Employees·Verified

At Pod Digital, we’re a Digital Marketing Agency that’s passionate about helping businesses grow. We specialise in SEO, AI search optimisation, PPC and paid social, alongside web design, data insight and intelligent automation. We take pride in working alongside you to bring your business goals to life.

Same Day Store logo
Same Day Store
Independent·Manchester·2-10 Employees·Verified

Shopify Agency for Ecommerce Brands in the UK Your trusted UK Shopify agency for high-converting Ecommerce web design, custom development, SEO, and conversion rate optimisation. We build online stores that help Ecommerce brands increase sales and achieve long-term growth.

Search Theory logo
Search Theory
Independent·Manchester·2-10 Employees·Verified

Search Theory is a new innovate search agency based in Manchester, offering SEO, Digital PR and Paid Advertising services UK-Wide. We believe in the theory of search and how it works, so we can apply tried and tested strategies to our clients businesses - giving them the best chance of success and the visibility they deserve online to generate a return on their investment.

Simplicity Media logo
Simplicity Media
Independent·London·2-10 Employees·Verified

Simplicity Media is an award winning advertising agency that specialises in data driven digital marketing. Our aim is to be your competitive advantage; maximising budgets to provide full funnel success, driving awareness, consideration and purchasing intent across (but not limited too) all digital led mediums. Social Media (TikTok, Instagram, Snapchat, Facebook, Reddit, YouTube et al) Paid Search

Spotty Media logo
Spotty Media
Independent·Durham·2-10 Employees·Verified

Spotty Media is a specialist hospitality digital marketing agency helping restaurants, bars, hotels, venues and food and drink brands grow through social media, PR, content, websites, paid social, email marketing and consultancy.

YellowInk Digital logo
YellowInk Digital
Independent·London·2-10 Employees·Verified

YellowInk is an SEO and digital marketing agency based in the United Kingdom (UK), dedicated to helping startups and small businesses grow online. We offer tailored services including SEO, content marketing, PPC, email marketing, social media management, social media advertising, website design & development, and LinkedIn marketing. Our focus is on delivering affordable, effective strategies that

believe.digital logo
believe.digital
Independent·Bristol·2-10 Employees·Verified

believe.digital is a full-service digital marketing agency offering end-to-end, bespoke solutions designed to grow your business online. From SEO, PPC, social media, and email marketing to custom web development, we deliver smart, effective digital strategies tailored to your goals. Whether you're a growing B2C ecommerce brand or a global B2B organisation, we have the experience and insight to hel

D&M Creative logo
D&M Creative
Independent·Manchester·11-50 Employees

D&M Creative Limited, a leading creative agency nestled in Barrowford, Lancashire, distinguishes itself by blending academic and scientific expertise with artistic flair and inquisitiveness. This innovative brand provides cutting-edge, intelligence-driven targeting strategies that set the benchmark in the industry. Our dynamic team, comprising inventive lateral thinkers and skilled technical speci

New Media Ghost logo
New Media Ghost
Independent·Cardiff·2-10 Employees

New Media Ghost, a customised digital marketing agency based in Cardiff, excels in curating robust online presence for both businesses and individuals. As specialists in crafting and engaging with digital audiences, we distinguish ourselves through our unwavering commitment to discretion and tailoring unique strategies. We guarantee your content and social media resonate with your brand's voice, s

Focus Mode logo
Focus Mode
Independent·Brighton·2-10 Employees

Focus Mode Consulting, a Brighton-based digital marketing agency in the UK, specialises in providing an innovative fusion of AI-assisted, ROI-focused strategies catering to forward-thinking businesses. We offer advanced SEO services, B2B lead generation, and a bespoke Marketing Accelerator Programme to fuel sustained business growth. Our proficient team, bolstered by an extensive international par

Patter logo
Patter
Independent·Cardiff·2-10 Employees

Patter, a UK-based marketing agency situated in Abercynon, distinguishes itself with a people-centric methodology. We specialise in providing high-yielding websites, strategic paid advertising, and smart email marketing solutions to fuel genuine, long-term growth for businesses. Our team, composed of leading strategic minds and innovative creatives, is dedicated to securing more customers and boos

HYSCULPT logo
HYSCULPT
Independent·London·11-50 Employees

HYSCULPT is a forward-thinking marketing agency specialising in the contour industry, setting us apart with our emphasis on crafting clear, unified branding via targeted PR and marketing campaigns. Our core mission is to disrupt the market landscape, capturing the attention of our intended audience. What makes HYSCULPT unique is our cooperative team of innovative thinkers and visionaries who prior

Digital Media Ads logo
Digital Media Ads
Independent·London·11-50 Employees

Digital Media Ads, a premier Digital Marketing Agency, is strategically located in the heart of London. Our unique selling proposition is our dedication to levelling the digital playing field by offering top-tier digital marketing solutions, usually exclusive to large tech firms, to small and medium-sized enterprises. We have a proven history of boosting sales and return on investment (ROI) for ou

Bailey Business Solutions logo
Bailey Business Solutions
Independent·Leicester·2-10 Employees

Situated in Nuneaton, Warwickshire, UK, Bailey Business Solutions is a leading web design firm, renowned for its dedication to crafting distinctive, SEO-enhanced, and user-centric websites. Ranging from ecommerce platforms to professional landing pages, our services start from a competitive price of just £100. In addition to this, Bailey Business Solutions extends its expertise to cutting-edge vir

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Editor's note
The UK has roughly 230 agencies that lead with email marketing or eCRM. They split into three buckets: boutique shops and lifecycle specialists charging £300-1,500 a month for smaller programmes, mid-market agencies running fuller eCRM at £1,500-4,000, and senior or enterprise teams handling complex Klaviyo, Braze, or Salesforce Marketing Cloud builds at £4,000-15,000+. Most retain monthly on scope. Platform fees (Klaviyo, Braze, ActiveCampaign, HubSpot, Salesforce Marketing Cloud) are typically passed through to the client at cost. The discipline moved decisively in 2024 when Gmail and Yahoo enforced sender authentication on bulk senders, with Microsoft tightening the same rules through 2025. SPF, DKIM, and DMARC are no longer optional. DMARC at quarantine or reject is the working standard, and BIMI sits on top of that as the visual trust layer. Anyone selling email in 2026 without a deliverability story is selling something older. Underneath that, the actual work has shifted toward lifecycle automation: welcome flows, post-purchase journeys, abandoned browse and cart, win-back, and consent-driven segmentation. Reporting now tracks inbox placement, complaint rate, and revenue contribution, not just opens. Below: the full index, filtered to whoever is doing this properly under UK GDPR and PECR.
Typical cost
£1,500-15,000
per month, retainer + platform pass-through

Boutique / freelance £300-1,500 · Mid-market £1,500-4,000 · Senior / enterprise £4,000-15,000+. Platform fees (Klaviyo, Braze, ActiveCampaign, HubSpot, Salesforce Marketing Cloud) usually passed through at cost. One-off audits £1,000-5,000.

Realistic timeline
4-12 weeks
to first ROI, 6-12 months to maturity

1-2wk audit and deliverability fixes · 2-4wk first campaigns live · 4-8wk basic automation (welcome, abandoned cart, post-purchase) · 3-6mo credible ROI readout · 6-12mo mature lifecycle programme.

Red flags
6 to watch
in any pitch
  • · Offers to buy, rent, or scrape lists, or to 'warm up' purchased data
  • · Treats UK GDPR as 'just add an unsubscribe link' or dismisses PECR for B2B
  • · No mention of SPF, DKIM, DMARC, or a deliverability monitoring stack
  • · Strategy reduces to 'send more emails' or 'volume fixes deliverability'
  • · Reports only on opens and clicks, ignores complaint and bounce rates
  • · Cannot show consent logs, suppression workflow, or a data processing agreement
Frequently asked

What brands ask about email marketing agencies.

5 questions our editors get most often, answered honestly. No agency-marketing speak.

Curated by humans

UK email marketing retainers in 2026 split into three tiers. Boutique shops and freelance specialists run £300-1,500 a month. Mid-market agencies typically charge £1,500-4,000. Senior or enterprise teams handling Klaviyo, Braze, or Salesforce Marketing Cloud builds land at £4,000-15,000 and above. Platform fees are usually passed through at cost, separate from the retainer. One-off audits cost between £1,000 and £5,000 depending on list size, automation depth, and deliverability scope.