We work with brilliant brands

“I’ve been hugely impressed with the digital marketing knowledge and expertise from the team at Submerge. They have fantastic experience in everything from digital strategy to SEO and content marketing.”

— Tracy Seward, Brand & Content Director, Praxis42

We’re not your run-of-the-mill digital marketing agency.

“We’re brave, bold and expert problem solvers. That’s why we’re on a mission to create brilliant SEO, content and web development that boosts your website rankings and grows traffic. We’re a 100% certified digital marketing agency working with major global and UK brands to deliver effective SEO, content marketing, web development, paid PPC and digital marketing strategies that get results.”
Matt Bath - Director - Submerge Digital Marketing - studio shot
Matt Bath

Co-Founder & Director

Submerge
Submerge
5.0
Based on 8 reviews
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Marie-Clare DixonMarie-Clare Dixon
20:52 29 Aug 24
I had the pleasure of partnering with Matt, Lynn and the team at Submerge to develop content that truly resonated with our target audience at Riviera. From the outset, their team demonstrated a deep understanding of our brand's voice and goals, crafting strategies that were not only data-driven but also incredibly effective. The content they created was engaging, informative, and perfectly tailored to our audience, which led to a significant boost in our online visibility and user engagement.What impressed me most was their commitment to delivering quality at every stage of the process. They took the time to understand our industry nuances and consistently provided insights that helped refine our approach. Their proactive communication and willingness to be part of the team made the collaboration seamless and enjoyable.Thanks to Submerge, we saw measurable growth in our organic traffic, improved search rankings, and built a stronger connection with our audience. I highly recommend them to anyone looking to elevate their SEO and content strategy.
Lucius AllenLucius Allen
09:03 05 Aug 24
Mark DaviesMark Davies
11:07 20 Jul 24
Worked with Matt and the team on a variety of web/comms initiatives. Always creative and ready to challenge, while remaining very outcomes focused. Recommended.
Adrian PhippsaAdrian Phippsa
15:44 18 Jul 24
I have had the pleasure to know and work with Submerge and the team across several years. From content production, consultancy to SEO and search marketing. I have seen them grown from a boutique into a successful international search and production agency that manages to retain their core aim of ensuring a personal and accountable approach for each project. They are able to produce great results, to budget and exceed. I would highly recommend them. Get in touch and have a chat about your next search project - they might just surprise you!.
David EnglishDavid English
12:01 18 Jul 24
Submerge has been a delight to work with and delivers work to the highest standards. I’ve used them across multiple website and SEO projects, all of which have been delivered to a very high standard.
Camila KaralyteCamila Karalyte
11:30 18 Jul 24
Great to work with — really results driven and thorough in the work they do. Would recommend to anyone after marketing and SEO services
Julia HaycocksJulia Haycocks
14:18 17 Jul 24
I had the pleasure of working with Matt and the team from Submerge when I launched a new beer subscription club.It was a completely new brand and no-one had heard of us, so we understood the importance of our online presence.Submerge helped us hugely and the traffic to our site was really strong thanks to their help with SEO and social media, and ensuring we had content (and keywords) that attracted the right audience.Not only did they suggest topics / blog content, write the content (ensuring all those keywords were in there) and upload the content, but they were also extremely good at reporting on the results in a way that gave us the detail we needed but in a way that it could be presented to the whole c-suite (not just the marketing experts).They went above and beyond to help our business grow, but they also took a lot of time to explain the importance and relevance of SEO and strengthening our website.They were valuable in making the brand a success and I learnt a considerable amount from working with them.I would highly recommend other businesses to work with Submerge to help quickly strengthen their brand presence, andI hope to work with Matt and the team on more projects in the future.
Andy EvangelouAndy Evangelou
12:26 16 Jul 24
A K E Tax & Accountancy Ltd couldn't be happier with the web development services provided by Submerge Limited. Matt took the time to understand our business needs, target audience, and overall vision for the website. They created a visually stunning website that perfectly captures the essence of our brand. Throughout the entire process, they kept us updated with regular progress reports and were always available to answer any questions. Submerge Limited is our go to company for all our digital marketing needs.
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Digital Marketing Strategy

In-depth, actionable digital marketing strategies and roadmap with data-led competitor and gap analysis.

Search Engine Optimisation

Get high-performing, #1 Google ranking SEO from a 100% UK Certified SEMrush Agency Partner.

Content Marketing

We’re a team of former editors, journalists and writers delivering authentic content with purpose.

PPC Marketing

Drive immediate visits, generate leads and boost sales with PPC campaigns that excel.

Web Design & Development

Brilliant, secure, fast WordPress sites from a Certified WP Engine Agency Partner agency.

Marketing Consultancy

Board-level digital marketing consultancy, audits and transformation – from strategy to execution.

Submerge's All Stars Roster

web development services from Submerge, a web development agency in Hertfordshire and London
What we do

We deliver digital marketing projects that drive growth

We work with B2B and B2C brands delivering a holistic, joined-up digital marketing agency services. We’re experts in inventive website design and engineering, high-performance SEO, editorially-led content marketing and ROI-busting PPC. All backed with in-depth digital marketing strategies that get your business on the front foot.

Our Work
How we do it

Experts. Specialists. Creators. We've been there and done that.

We offer a range of digital marketing agency services – from SEO and PPC to WordPress website builds and authentic content marketing. We’re bonafide experts, too. We’re a Certified SEMrush Agency Partner, a Certified WP Engine Agency Partner and Cyber Essentials Certified to boot.

Our Services
ui ux design agency services from Submerge - Hertfordshire and London UX UI studio
Laithwaites
“Submerge are an excellent digital marketing agency. They are adept at insightful, innovative and creative approaches to digital strategy and bring fresh thinking to building online propositions.”

⸺ Michael Johnson, CEO, Laithwaites USA

News

Insights &latest thoughts

Discover the latest digital marketing insights, guides, articles and news that keep you one step ahead.

From Google algorithm updates to ecommerce shopping trends, we’ve got you covered.