We are more than just a digital marketing agency.

We are your growth partner, responsible for moving you towards success. We provide exceptional support for all things creative and digital.

Born at Coldharbour Studios, our unique creative hub has blossomed into a full service agency.

As seen in The Times and Vogue.

"A lightning-bolt idea developed with the hip digital agency Coldharbour." The Sunday Times, August 2023

Coldharbour came in and completely overhauled our digital strategy, exponentially increasing our customer engagement and acquisition, we've been booming ever since!

William, CEO



Coldharbour's strategic insights, creativity, and meticulous attention to detail have been instrumental in driving the success of our recent marketing initiatives. Notably, our recent Black Friday campaign, in partnership with Coldharbour, has marked our most successful to date, surpassing our targets.

I highly recommend Coldharbour to any organisation seeking impactful marketing solutions and creativity.

Bella Callaghan Reus

Digital Subscriptions Marketing Manager at iNews


Working with Coldharbour has been an absolute pleasure. Their professionalism, expertise and dedication in helping bring my business concept to fruition is truly commendable and I'm thrilled with the results! I wholeheartedly recommend them to anyone; they've provided tremendous value and they continue to be a real asset to my team. 

Sara Parker Bowles

Wardrobe Revivals


We could not be more delighted to be working with Coldharbour, they are creative, organised, attentive and an overall whizz at digital marketing strategy.  Lucy transformed our online presence in a short space of time and the sales are rolling in as a result.

Louise and Kate, Founders

Craft and Crumb 


Coldharbour is a pleasure to work with. Their responsive and creative approach mean that they genuinely strive to achieve the best possible results. We would highly recommend them to anyone who is looking to create a successful digital strategy which is matched by enthusiasm and dedication to helping your business grow.

Anastasia, General Manager



Coldharbour has been invaluable to the start up of DermDoc Aesthetics. They listened carefully to our vision and captured it beautifully.  Louise and the team contributed enormously with their natural creative talent and advised us professionally through every step. They were a joy to work with!

Dr. Sophie Rolls

Co-founder, DermDoc Aesthetics

Our Clients

Our Services

We bring together creativity, cutting edge marketing, technology and strategy to create a bespoke growth solution for you.

We create growth

We optimise your marketing activity across multiple channels and make data driven decisions to amplify results.

We scale social media

We create a tailored plan to help you reach your target audience and grow your community of followers and brand enthusiasts.

We master storytelling

Mixing our industry experience with your brand identity to create compelling content and effective campaigns.

We launch websites

Blending technology with creativity, our team are experts in website UX, UI, site audits, SEO, Website Development and Design.

We tailor strategy

We build bespoke marketing strategies to create thoughtful and engaging campaigns.

We love design

Whether it's a 3d animation, presentations, rebrands or logo. Our team of designers are on hand to deliver the wow factor.

Contact us

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