020 3974 3460 020 3974 3460

We help our clients

get more customers

We’re a top-reviewed London based digital marketing agency, known for our no-nonsense approach.
Just straight talking and smart thinking, delivered by people who care about your business.


Working in partnership with our clients, we mould around internal teams to provide support in the areas where they’re needed most to provide and deliver a well-connected acquisition focused digital marketing strategy. A straight-talking bunch of 40 ‘atoms’, based in London, who love what they do and care about who they do it for. If you’re ready for a refreshingly different take on the tired old client-agency relationship, we’d love to help.

We offer a bespoke digital marketing service built around your needs, including PPC, SEOweb design & development, email, tracking & analytics, social, UX & mobile marketing.

atom stands for ‘acquisition through online marketing’ and that’s exactly what we do – create and manage innovative online marketing campaigns to help you acquire more business – whether that’s leads, sales, donations or page impressions. The ’42’ is a reference to The Hitchhiker’s Guide to the Galaxy; the Answer to the Ultimate Question of Life, the Universe and Everything. How does this translate to what we do? We strive to ask the right questions rather than chasing answers, challenge our clients, and understand your priorities before we start work.

Ranked No.1

Digital Agency on

Social media updates – what happened in September 2019?

Social media updates – what happened in September 2019?

Each month, atom42’s resident Social Media Specialist, Nick Munday, will be rounding up the most noteworthy and interesting changes from the world of social media, and providing some food for thought with suggested reading. Facebook updates September 2019 Facebook publish guide to ‘Build a Strong Brand’ This looks at key branding elements and modern data-gathering […]

Google Ranking Factors 2019: SEOs have their say

Google Ranking Factors 2019: SEOs have their say

When it comes to SEO, there are thousands of search experts the world over accustomed to sticking their finger in the air to see which way the Google algorithm wind will blow that week. With continual updates and some pretty monumental changes over the course of 2019, accumulating those thoughts to figure out exactly what […]

Atom42 Go Hiking: A Timeline

Atom42 Go Hiking: A Timeline

As an online marketing agency, we’re no strangers to throwing ourselves in at the deep end, given how quickly the digital space moves. Last week, a group of 19 atoms went one step further and took on a challenge that well over half of us would never have even contemplated before; tackling the infamous Yorkshire […]

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Call us for a chat on:

020 3974 3460

Visit us at:

10 Queen Street Place