Our Sectors

We have more than 20 years of experience under our belt, and we want to be the best marketing and PR agency in our chosen sectors. Understanding how organisations work, from the boardroom to the work face, means we bring practical know-how and strategic vision and innovative ideas.

Public Sector Marketing and PR

Campbell Marsh has produced award-winning campaigns and impactful projects for local authorities, housing associations and government agencies, together with local and national charities.

Public Sector Marketing and PR

Are you looking to produce integrated public sector marketing, PR and communications campaigns? Do you want to increase membership? Or are you looking to increase resident engagement? Working on award-winning campaigns and projects with more than 50 local authorities, housing associations and government agencies, together with local and national charities, we’re your team to generate results.

Local Authority, Housing Association and Not-for-Profit Marketing and PR

Our award-winning campaigns drive results and work in partnership to deliver measurable objectives as part of wider strategies.  The results often speak for themselves.

  • Increasing membership of resident committees by more than 200% for Kensington & Chelsea council
  • Helping to establish Midland Heart in Birmingham as a leading affordable housing provider in the West Midlands
  • Launching energy-efficient affordable housing both regionally and at Cabinet level in central government for Orbit Heart of England
  • Devising Neighbourhood Life residents’ magazine for Network Housing
  • Creating internal and external magazines for trade associations and social housing groups

Whether it’s a resident or staff magazine, social media, a website, generating national or local media coverage or engaging audiences on social media. We also produce brochures and leaflets to inform the communities about change, or how they can get involved.

Campbell Marsh has the passion to achieve and deliver for you on time and to agreed budgets.


Our sercvices:



Public Relations

Creative Design

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Marketing for Start-up’s, Small and Medium-sized Businesses

Are you a small business that needs a marketing agency to help generate leadsKnow that you need help with digital marketing but not sure how? Or do you need to reach new markets? Whether you’re starting a new business or you’re a small to medium sized business in need of an extra pair of hands, we have the skills to help 

We have worked with businesses to reach their target market, helped businesses more than double their turnover and increased leads by 150%.  

Work with you to achieve your goals and get your messages heard.  

Go-to-market strategy

Want to launch your business to market but not sure where to start? Or you want to diversify but don’t know how to reposition into a new market? How can I generate new businessWe can help. Working with you to establish your core objectives and develop a marketing strategy, together we will build a tactical plan to generate new business quickly and secure business tenders.

Social media marketing

Which social media channels are right for me? I’m already doing everything else, how do I make time for social media? I want to make my channels look professional but don’t know how. How do I generate leads through social media?  

Sound familiar? We will help you create a social media strategy, develop engaging content and build a social media plan to ensure you are reaching the customers you want to reach through essential digital marketing tools 

Video production

Is video marketing worth it? I don’t have the skills to put together a video, how do I do it? Why should I have a video for my business? Video showcases your business service or product in 90 seconds. Interviewing your team of experts and providing demonstrations will help your customers learn more about you. and producing social media video edits to publish engaging content across your channels.  

Website design

Are you trying to get your products and services available online? Are you reliant on ecommerce more than ever? Or do you need your website to get ahead of your competitors? With a combination of outstanding creative web design, user centric design, essential SEO copywriting and a digital marketing campaign, our team can work with you to ensure your site is working in the most effective way to drive sales.   

Our sercvices:



Public Relations

Creative Design

Let's Talk

Marketing and Public Relation for Private Sector firms

Campbell Marsh has produced award-winning marketing and public relations projects and impactful campaigns for private sector organisations operating within the built environment, events, hospitality, infrastructure and technology sectors.

Private Sector Marketing and PR

Do you want award winning marketing and PR to increase engagement from your audience? Do you need expert advice and training on crisis communications? Or are you looking for strategic direction to grow your audience in a new market?

Working with firms of all shapes and sizes including large corporate organisations, member associations and privately owned businesses, we help brands increase sales and engagement. Increasing association membership and embedding employee engagement programmes to bring your company values to life.

  • Increasing media coverage by 150% for international cyber security event Cyber Security Connect UK
  • Managing the national press office for British Oil Security Syndicate
  • Embedding company values through an internal reward and recognition scheme at UBM (Informa)
  • Revealing a low carbon concrete initiative from Byrne Bros.

Reaching new markets

Reaching new markets and embedding your brand in a new sector doesn’t happen overnight. If you are bidding for new work or need support writing successful tender applications, we have the skills to help. We have worked with large scale organisations to provide strategic advice and implement effective media programmes to establish brands in new sectors.

Our sercvices:



Public Relations

Creative Design

Let's Talk

Sector strength

Based in Leamington Spa, Warwickshire, we’re committed to being the best marketing and public relations agency within our chosen sectors. At the heart of our success is our knowledge, experience and ability to devise and deliver marketing and public relations campaigns that work.

Sectors we work in range from the built environment and infrastructure markets to security and technology.

Extensive experience

Campbell Marsh includes marketing and PR specialists, plus we have our own creative design team in house. This means we can deliver written content, creative graphics and video showreels so that our campaigns and projects make our clients stand out.

By boosting awareness and understanding of your brand, we will help you to create new opportunities, so that you can achieve your objectives.

And we have worked with organisations of all shapes and sizes, providing strategy, consultancy and hands-on expertise. Strong partnerships maximise the full potential of the client and agency teams, where we act as an extension of yours by providing specialist marketing and PR support.

Specialist support

Support services that we provide include digital expertise in advertising, direct marketing and web design. In addition, we can keep your website up to date and relevant, and promote social channels with creative copywriting, graphics and unique video content. And, we have an award-winning editorial team for internal and external magazines.

No task is too big or even too small.

How can we help?

We pride ourselves on being the best marketing and PR agency in our chosen sectors and we would love to discuss how we can help to deliver on your objectives.

Our clients are drawn from the built environment, infrastructure, security, technology, and events & hospitality.

View examples of our work


Our sercvices:



Public Relations

Creative Design


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What our clients say

  • It has been a pleasure working with Campbell Marsh. They have produced an excellent website which has helped to refresh the MCS brand. They’ve also produced a series of video posts to help give a boost to our social media activity. They are a very professional team to work with.

    Allan Ward, Owner and Director, Mercia Cleaning Services

  • Campbell Marsh is an integral part of our team. They’ve helped us to build a brand that is respected across the forecourt sector. They advise us on marketing, produced our website and created a strong presence for BOSS in our trade press with some great ideas. They are a trusted adviser and I would recommend them to any business looking for outside help.

    Bruce Nichol, Operations Director, British Oil Security Syndicate

  • Campbell Marsh understands our business and they have provided a professional and seamless PR service. Adrian is proactive and responds quickly whenever we need his advice and support. He’s helped us through all types of situations and I would recommend him highly.

    Michael Byrne, Chief Executive, Byrne Group