Marsh Industries

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Marsh Industries Marsh Industries, based in Northamptonshire is the leading manufacturer of sewage treatment plants and off-mains drainage products for both UK and overseas

HE'S BACK… AND THIS YEAR, SOOEY IS TAKING TO THE SKIES! 💙💛 After spreading smiles and supporting children's hospitals an...
03/11/2026

HE'S BACK… AND THIS YEAR, SOOEY IS TAKING TO THE SKIES! 💙💛

After spreading smiles and supporting children's hospitals and hospices last year, our much-loved Marsh mascot, Sooey, is back with a brand-new mission for 2026!

Swapping the road for the skies, Sooey Takes Flight – Spreading Smiles, Saving Lives.

This year, we're turning our attention to the incredible work carried out by Air Ambulance charities across the UK.

Air ambulances provide a vital emergency service, bringing lifesaving care directly to people when they need it most. But unlike many emergency services, they receive no regular government funding and rely heavily on the generosity of public donations, fundraising and the support of businesses to keep flying.

We're incredibly proud to announce that Marsh Industries is donating £27,000, shared equally between seven Air Ambulance charities across the UK! 💛

Our chosen charities are:
🚁 Air Ambulance Charity Kent Surrey Sussex
🚁 Dorset and Somerset Air Ambulance
🚁 East Anglian Air Ambulance Charity
🚁 North West Air Ambulance Charity
🚁 Scotland's Charity Air Ambulance - SCAA
🚁 The Air Ambulance Service
🚁 Wales Air Ambulance Charity

Over the next two weeks, we'll be sharing Sooey's journey as he travels to each air base, meets the incredible teams behind these lifesaving services and gets involved in their world.

We'll be bringing you photos, stories and a behind-the-scenes look at the people and work that make such a difference to communities across the UK.

So keep your eyes peeled, follow along and help us spread the word!

Here's to Sooey's biggest mission yet. 💙💛

From our factory. To your site.At Marsh Industries, we’re proud to design and manufacture our wastewater treatment solut...
02/11/2026

From our factory. To your site.

At Marsh Industries, we’re proud to design and manufacture our wastewater treatment solutions right here in the UK — and even prouder to see them make their way to projects across the country.

- Proudly UK manufactured
- Nationwide delivery
- A wide range of off-mains drainage solutions
- Built for projects of all sizes
- Backed by our expert team

Because it’s not just about making a tank. It’s about delivering a complete solution you can rely on.

Proudly made in Britain. Proudly delivered nationwide.

Feedback Friday 💬 | Customer SpotlightThis week’s customer feedback comes from Sean at Chandlers Building Supplies.When ...
30/10/2026

Feedback Friday 💬 | Customer Spotlight

This week’s customer feedback comes from Sean at Chandlers Building Supplies.

When everything runs smoothly, that’s exactly what we’re aiming for. From our sales team through to delivery and beyond, we’re committed to making every stage of working with Marsh as straightforward as possible.

Thank you, Sean, for your brilliant feedback and for calling us the best tank company by far!

SOMETHING BIG IS TAKING OFF…We’ve been keeping a little secret behind the scenes… 👀And now, we can finally tell you that...
28/10/2026

SOMETHING BIG IS TAKING OFF…
We’ve been keeping a little secret behind the scenes… 👀

And now, we can finally tell you that Sooey is getting ready for his next big mission.

We’re not saying too much just yet… 🤫

But something very special is taking off this November, and we cannot wait to share it with you.

The official launch of Sooey’s next adventure is coming next week, so make sure you’re following our socials and keep your eyes peeled for our next post… 👀

Trust us… you won’t want to miss this one.

Replacing an existing septic tank doesn’t always have to mean starting from scratch.The Marsh Uni:Gem is a unique septic...
26/10/2026

Replacing an existing septic tank doesn’t always have to mean starting from scratch.

The Marsh Uni:Gem is a unique septic conversion unit designed to upgrade existing septic tanks into fully functioning sewage treatment systems, without removing the existing tank or installing a new drainage field.

- Converts existing septic tanks
- No need to remove the old tank
- No drainage field upgrade required
- Space-saving and quick to install
- Tested to EN12566-3 / EN12566-6
- Designed for reliable treatment all year round

A smarter way to upgrade your off-mains drainage, with less disruption and a more cost-effective solution.

Feedback Friday 💬 | Customer Spotlight This week’s customer feedback comes from Sean at   When everything runs smoothly,...
23/10/2026

Feedback Friday 💬 | Customer Spotlight

This week’s customer feedback comes from Sean at

When everything runs smoothly, that’s exactly what we’re aiming for. From our sales team through to delivery and beyond, we’re committed to making every stage of working with Marsh as straightforward as possible.

Thank you, Sean, for your brilliant feedback and for calling us the best tank company by far!

WHY JUST MEET THE STANDARD? A Class 1 oil separator is required to achieve less than 5 mg/l hydrocarbons in the final ef...
21/10/2026

WHY JUST MEET THE STANDARD?

A Class 1 oil separator is required to achieve less than 5 mg/l hydrocarbons in the final effluent.

The Marsh Marator achieves less than 0.1 mg/l. But it doesn't stop at oil.

Independent PIA testing has also recorded:
• 84.35% particle retention
• 63.26% total metal reduction

The Marator combines advanced separation technology to help tackle a wider range of pollutants found in surface-water runoff.

Because when it comes to environmentally sensitive sites, meeting the standard isn't always enough.

Marsh Marator. Beyond compliance. Built for true environmental protection.

Find out more about the Marator, contact Marsh Industries today.

Protecting more than just your drainage. Fats, oils and grease (FOG) might seem like a small problem, but when they ente...
19/10/2026

Protecting more than just your drainage.

Fats, oils and grease (FOG) might seem like a small problem, but when they enter the sewer network, they can build up and contribute to blockages, costly maintenance and the formation of damaging fatbergs.

The Marsh GMS Grease Management System is designed to help Food & Beverage facilities effectively manage FOG at source, helping protect off mains assets such as Sewage Treatment Plants OR local sewer networks and keep wastewater flowing as it should.

Because responsible FOG management isn't just about protecting your own drainage, it's about protecting the wider sewer network too.

Put FOG management first. Help prevent fatbergs before they start.

Find out more about Marsh GMS grease traps, contact Marsh Industries today.

Feedback Friday 💬 | Customer Spotlight This week’s customer feedback comes from David Hopkins at Groundworks Ltd. At Mar...
16/10/2026

Feedback Friday 💬 | Customer Spotlight

This week’s customer feedback comes from David Hopkins at Groundworks Ltd.

At Marsh, we know that great customer service starts with great people. That’s why it means so much to hear such positive feedback about our team and the people behind the service we provide.

Thank you, David, for your kind words, we couldn’t agree more that our people are at the heart of everything we do.

We’re at the Welsh Construction Show!Marsh Industries is at the Welsh Construction Show in Swansea today, and our Sales ...
14/10/2026

We’re at the Welsh Construction Show!

Marsh Industries is at the Welsh Construction Show in Swansea today, and our Sales Representative Jamie is ready to meet you!

Come and visit us at Stand 44 to chat about our range of wastewater treatment and off-mains drainage solutions, discuss upcoming projects or simply say hello.

If you’re at the show, come and find Jamie, we’d love to see you!👋🏼

Address

Units 2-20, Addington Business Park, Little Addington
Kettering
NN144AS

Opening Hours

Monday 8:15am - 5:30pm
Tuesday 8:15am - 5:30pm
Wednesday 8:15am - 5:30pm
Thursday 8:15am - 5:30pm
Friday 8:15am - 5pm

Telephone

+441933654582

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