en English

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About Us

GRO Marketing are a marketing company based in Hull visit our Services Page who provide expert marketing solutions to help your business grow. We know how important it is to have a strong brand and online presence in 2020.

This is where our story started...

Did you know?

We're a digital marketing agency and SEO company based in Hull visit our SEO Page, partnering with brands nationally to boost their online presence.

Our Story

The Beginning

A few years ago, our sister company Grosvenor Group were stuck in a ‘marketing rut’. They thought they’d saturated their market after over 25 years of sales. Little did they know what was to come next.


After realising that Britain’s largest high street retail electronics company wouldn’t work with them as they appeared too small online, the Directors decided to take action. This resulted in them working alongside our current Marketing Director, Lisa Harvey, on a full re-brand, new website and full marketing campaign to drive traffic to that site.

Long Story Short

Long story short, the electronics company approached them again, now realising that their online presence was a truer reflection of the company and decided to work with them. They now supply a range of products to them and this wouldn’t have happened if they hadn’t updated their online identity.

The New Company

The Directors loved the marketing and business growth so much that they decided to set up a company with Lisa, GRO Marketing. Lisa now leads the marketing team using her years of experience in the industry and is backed up by a growing digital team.

Welcoming the Team

With our head office based in Hull, we are now thriving and providing marketing solutions for our partners all over the UK. There are definitely exciting times ahead for team GRO, keep up with all of our latest news here and follow us on social.

Awards and Accreditations

So that's our story
let's talk about yours

Get in Touch

What Our Customers Say


Grosvenor Group Ltd

Would definitely recommend.


Dortek Ltd

GRO Marketing have been a great help to our web marketing efforts over the past year. They have done an excellent job working on our SEO and have increased both our web traffic and rankings for keywords on Google.

Paul Donoghue

Grosvenor Group Ltd

Couldn't be more happier with the service that GRO Marketing have supplied us with. From our new website to social media, SEO and Email marketing, we could not fault a single thing. Our Account Manager Lucy couldn't be more helpful and in our monthly meetings she is always keeping us up to date with what new ideas and how to keep the marketing moving in an electronics industry. We couldn't thank the GRO Team enough and i would recommend everyone to use this amazing company!


Colour Tone Masterbatch Ltd

Worked with us from start to finish on a video animation, the results of which we are very pleased with.

O Kagbala

Hideout Hotel Ltd

Enthusiastic, dedicated & professional team. I use GRO for my website SEO, and blog post support. Rachel and Lisa understand the importance of their service to our business, they go beyond their "duties" to ensure they are providing me with the best possible results.

Louie Bottomley

The VWC Ltd

Friendly and helpful staff with excellent knowledge. A pleasure to work with.

Hannah Surtees

Hilton Foods PLC

Love working with GRO, they always deliver on time and take time to fully understand the needs of the client. Highly recommend.

Lucy Fuller

The Secret Wardrobe

GRO Marketing have been fantastic in helping our business, the team are incredibly knowledgable & nothing is ever too much trouble. The support that they have provided & continue to provide is fab. I'm really impressed & I highly recommend.

Gloria Fuller

The Secret Wardrobe

A fantastic customer focused team that have helped my company grow in such uncertain times too, cannot recommend them highly enough!

Caroline Wilson

Corvis Ltd

GRO Marketing are a fantastic team to work with; they are a very customer focused and friendly bunch. They helped us every step of the way with the design and creation of our new mini website and we are absolutely delighted with the results. We look forward to continuing to work with GRO as we expand our own business.

Mark Dressel

Intralan Ltd

A well synchronized team of marketers. A highly experienced team and valuable digital partner.

James Layton

Grosvenor Group Ltd (Harlen Group )

Excellent company, would always recommend GRO. If you want a professional company who cares, these are the company for you. Manager, Grosvenor Group Ltd. James Layton.

James Angove-Walton

Extremely professional from the start, we would highly recommend this agency to anyone wanting a good, honest and professional service that works.

Michael M

The Tale of Two

Excellent company, helped us plan and design our new wedding brochure and even though we kept changing items they were nothing but professional and delivered excellent service all the way through design to print, will definitely be using them again for future projects.