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.
- 243 UK agencies offering email marketing
- Across 31 UK locations
- Reviewed 17 May 2026

Rawww Ltd is a pioneering digital creative agency with bases in both Coventry and London. Distinguished by an insight-led methodology, Rawww crafts transformative brand and digital narratives, equipping businesses and in-house teams for enhanced performance. Their exclusive services encompass an emphasis on strategic planning, brand development, innovative campaigns, website enhancement, bespoke c

SmallGiants, a London-based, comprehensive brand evolution and digital marketing agency, excels in crafting sturdy brand, marketing, and tech infrastructures that foster business growth and expansion. Uniquely, they offer services including full-funnel lead generation, data management frameworks, and vibrant brand identity development. Their acclaimed methodology is guided by insightful data, aimi

Known for its cutting-edge web design and digital marketing solutions, KD Web is a comprehensive digital agency headquartered in the heart of London. What truly distinguishes KD Web is its all-encompassing methodology, seamlessly merging web design, progressive development, and tactical marketing to forge powerful and effective digital journeys. With a solid track record spanning over a quarter of

The Being Group excels as a strategic consultancy and creative agency headquartered in Sydney. Distinguished by a broad spectrum of services such as strategic consultancy, video production, marketing, branding, learning and development, and web design, the brand stands out. Guided by authenticity, ethical principles, and collaborative problem-solving, it delivers these services. By merging profoun

Green17, a Belfast-based digital agency, excels in creating bespoke mobile apps, websites, and digital marketing strategies. They differentiate themselves by crafting digital experiences tailored to user needs, including the Girlguiding Ulster app featuring customised notifications, and the NICHS website, which boasts integrated eCommerce and donation functions. Their broad spectrum of services en

Seventy7 values your individual capabilities, regardless of your career stage. As part of an exceptional team, you'll experience shared growth and reciprocal support. Seventy7 steers clear of gimmicks and distractions, instead concentrating on cultivating a positive environment with remarkable individuals who nurture a dynamic culture. This is your platform to demonstrate your specialist knowledge

Based in London, Byter is a digital marketing and social media agency, renowned for empowering businesses to harness the power of social media and advertising for enhanced audience reach and sales growth. Byter's unique selling proposition lies in its comprehensive, all-encompassing approach to social media marketing, offering a seamless, single-point-of-contact service for everything from content

Creative Bloom operates as an ethically minded digital marketing agency stationed in Brighton, UK. Our core specialisms include SEO, PPC, and digital marketing strategy and training, with a unique emphasis on bolstering small, local businesses by enhancing their digital footprint and developing essential skills. Moreover, as fervent advocates for environmental sustainability, Creative Bloom active

STAXO, a London-based web design and development agency, is renowned for its inventive approach to addressing complex technical issues. As an award-winning agency, STAXO stands out with its all-encompassing digital service offering that includes branding, UX/UI design, development, hosting, and round-the-clock support. This ensures the delivery of secure, captivating digital experiences. STAXO is

Somebody Digital excels in transforming data into powerful business results. Our main focus is on boosting ROI by crafting inventive solutions combined with strategic approaches to improve revenue outcomes. Boasting a team of ex-in-house and agency experts, Somebody Digital is uniquely positioned to act as a trusted and collaborative partner for clients. From PPC and SEO to social media, PR, conte

Justified Studio, a comprehensive creative agency nestled in the heart of London, prides itself on fostering partnerships with forward-thinking, purpose-driven organisations. Their specialty lies in fuelling dynamic growth by seamlessly blending brand strategy, visual identity, and digital product design services. The distinctive edge of Justified Studio is their unwavering commitment to crafting

ConsultMyApp, a premier app marketing agency situated in the heart of London, UK, differentiates itself with an all-encompassing approach to mobile marketing. This approach takes into account the complete app user journey, encompassing App Store Optimisation (ASO), Paid Acquisition, and Customer Engagement, all underpinned by robust BI and Data Analytics, innovative Creative Design, and strategic

As a leading digital marketing agency rooted in Honeybourne, Evesham, Worcestershire, Switch Jam Digital is renowned for its exceptional ability to amplify clients' organic web traffic by an average of 3.2 fold. In just the first year, they've been known to surge leads by an impressive 692%. Their complete range of services encompasses premier SEO strategies, LinkedIn lead generation, and paid dig

Complex Creative, an all-encompassing creative agency in London, excels in promoting digital sustainability and assisting clients to reduce their digital carbon emissions. Their distinguishing attributes include a genuine commitment to transparency and authenticity, eschewing industry norms of inflated promises and deficient delivery. Instead, their focus is on crafting high-performance, low-carbo

Staunton Rook, a leading digital marketing agency rooted in Chester, offers a fusion of creative ingenuity and strategic acumen in its comprehensive marketing solutions. Our unique ability to integrate offline and online marketing techniques gives life to powerful branding, compelling websites, and remarkable digital marketing and advertising initiatives. With over two decades of industry expertis

Visibility Agency, a leading Digital Marketing firm, is strategically positioned in Nottingham, UK. The agency excels in the realms of Search Engine Optimisation (SEO), Pay-Per-Click (PPC) Advertising, and Conversion Rate Optimisation (CRO), utilising sophisticated campaigns, accurate data, and cutting-edge technology to augment visibility while reducing client stress levels. With a successful his

Based in the heart of Loughborough, Leicestershire, CREATIVE in TiME is a distinguished digital marketing agency specialising in the formulation of customised marketing strategies. Their unique approach seamlessly merges creativity with data-driven insights, providing them with an in-depth comprehension of their clients' target demographics. With a prolific skill set encompassing SEO, brand design

As a UK-based creative agency, Capsule Marketing is renowned for its masterful application of motion design and social media marketing. We offer compelling visual narratives and astute strategic insights to bolster brand engagement. Our suite of specialised strategies are crafted to exploit platforms such as Instagram, enabling effective connection with an array of audiences. This includes busines

Walker Agency, an independent full-service creative powerhouse based in the UK, brings together a team of astute professionals, laser-focused on delivering highly effective solutions. We're devoid of pitch teams, superfluous gimmicks, or hollow promises. We're the real deal - a dynamic collective of thinkers, doers, and creators, thriving in a positive work milieu, bringing to life audacious conce

KW Marketing, a distinguished digital marketing consultancy, operates from the heart of Exeter and London. Spearheaded by the ingenious Kate Williams, the firm is acclaimed for its data-guided strategies that adeptly turn online traffic into actual sales. Our areas of expertise notably include social media, email marketing, and Google Ads, where we consistently outperform. What sets KW Marketing a

Mitchell & Stones is your committed external marketing ally, purposed for magnetising your ideal audience's attention and escalating their interaction with your business. The agency is anchored on the conviction that extraordinary accomplishments are birthed from robust synergy, innovation, and dynamism, mutually fostered between the firm and its clients. This is why clients are never restrained b

Cheshire Online, a Congleton-based digital marketing agency in Cheshire, distinguishes itself through its unwavering dedication to the exploration of cutting-edge digital technologies. The firm continually invests in researching fresh strategies, aiming to deliver innovative digital solutions that furnish clients with a distinct competitive advantage. More than just a provider of web design servic

Established in 2006, Netpeak is a leading digital marketing agency in London, UK. Our broad spectrum of services, encompassing SEO, social media marketing, conversion rate optimisation, and mobile app marketing, sets us apart. We employ a data-driven methodology to substantially boost our clients' revenue. At Netpeak, we prioritise process automation and transparency, underpinned by our unique m

The Inter Group (TIG), a leading digital marketing agency, is nestled in the heart of Knaresborough, North Yorkshire. Showcasing a unique blend of media, creativity, technology, and data, we offer a wide range of customised marketing services that breathe life into our clients' visions. TIG, backed by more than half a century of industry experience, has built a formidable reputation, earning the t
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.
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.
- · 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
Email Marketing agencies by city.
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5 questions our editors get most often, answered honestly. No agency-marketing speak.