Unit 5
Morfa Business Park
Conwy
Gwynedd
LL32 8HH
United Kingdom
Address
Opening hours
Monday - 8am to 5pm
Tuesday - 8am to 5pm
Wednesday - 8am to 5pm
Thursday - 8am to 5pm
Friday - 8am to 5pm
Saturday - Closed
Sunday - Closed
Contact
Need reliable 24/7 pump, water tank, or treatment hire across North Wales and Northern Ireland?
Selwood Conwy is your trusted local depot for pump hire, water tank hire, treatment hire, overpumping and site dewatering across North Wales, the Marches, and Northern Ireland. As the UK's leading pump hire provider, we deliver robust, efficient equipment, including stormwater overflow storage, backed by decades of innovation and technical expertise.
Our Conwy depot sits on the North Wales coast, giving direct access to Snowdonia, Anglesey, and the Marches, with a dedicated service reaching Northern Ireland too. Whether it's construction, utilities, environmental, or emergency work, our team delivers tailored solutions and 24/7 support wherever you're based.
Our Pump Hire & Water Solutions Services
Pump Hire
From the coastal towns of North Wales and the mountains of Snowdonia to the cities and countryside of Northern Ireland, our depot supplies diesel and electric pumps that work well across all kinds of sites.
Our engineers look at each job and choose the right equipment, whether that's one pump for a small job or several working together on a larger site. We offer 24/7 emergency call-out across North Wales, the Marches, and Northern Ireland.
Water Tank Hire (SelTank)
Whether it's a rural site in the hills of Snowdonia or a busy urban project in Belfast, extra water storage is often needed at short notice. Our water tank hire solution, SelTank, gives you sealed, easy-to-scale storage for wastewater, stormwater, and sludge, without waiting for a permanent tank to be built.
It can be set up in as little as a day, and more tanks can be added if you need extra capacity, wherever your site is.
Sewer Bypass Pumping
Our Conwy team builds and manages sewer bypass systems for maintenance, relining, and network upgrade projects across North Wales and Northern Ireland, from coastal towns to city networks.
Each system is designed to manage peak flows, keep the network running without interruption, and stop untreated water from reaching the environment.
Site Dewatering
No two sites are the same - Snowdonia brings rock and mountain terrain, while much of Northern Ireland sits on far softer, lower-lying land. Before we recommend anything, our specialists get to know what's underneath your site.
That groundwork shapes everything that follows, whether you're building on the coast or working further inland. We fit wellpoint and pumped systems to match, so your excavation stays dry, secure, and safe to work in.
Water Treatment Solutions
Delivered with our sister company Siltbuster, our water treatment solutions cover clarification, pH correction, and chemical or biological treatment before water is discharged.
We support projects of any size across North Wales and Northern Ireland, keeping you compliant without holding up your work.
Flood Response & Emergency Pumping
We provide flood response and emergency pumping support across North Wales, the Marches, and Northern Ireland, bringing in pumps to help protect homes, businesses, and infrastructure when you need us.
Regional coverage across North Wales
Conwy, Llandudno & the North Wales Coast: Including Conwy, Llandudno, Colwyn Bay, and Rhos-on-Sea.
Bangor, Anglesey & the Menai Strait: Including Bangor, Menai Bridge, Holyhead, and Beaumaris.
Snowdonia & the Llŷn Peninsula: Including Betws-y-Coed, Blaenau Ffestiniog, Porthmadog, and Pwllheli.
Wrexham & the Welsh Marches: Including Wrexham, Ruthin, Denbigh, and Oswestry.
Chester & Deeside: Including Chester, Mold, and Deeside.
Mid Wales: Including Welshpool, Newtown, Machynlleth, and Aberystwyth.
Regional coverage across Northern Ireland
Belfast & Greater Belfast: Including Belfast, Dunmurry, and Dundonald.
North Down & the Ards Peninsula: Including Bangor, Newtownards, Holywood, and Donaghadee.
Lisburn, Craigavon & Banbridge: Including Lisburn, Craigavon, Hillsborough, and Banbridge.
Newry & South Down: Including Newry, Newcastle, and Castlewellan.
Antrim & Ballymena: Including Antrim, Newtownabbey, Ballyclare, and Ballymena.
Coleraine, the Causeway Coast & Derry/Londonderry: Including Coleraine, Portrush, Portstewart, and Derry/Londonderry.
Armagh, Dungannon & Mid Ulster: Including Armagh, Portadown, and Dungannon.
Fermanagh & the West: Including Enniskillen and Omagh.
Delivering across key sectors
From our depot in Conwy, we deliver end-to-end fluid handling solutions across three primary sectors: water utilities, construction, and specialist industry. Whether managing large-scale groundwater control, network overpumping, emergency drought response, or compliant water treatment throughout North Wales and Northern Ireland, we supply the technical insight, monitoring, and fleet capacity to ensure complete operational resilience.
Water Utilities
Delivering critical support through temporary solutions across both waste and clean water operations
Infrastructure
Providing mission-critical support across major projects including housing, road, rail, power, airports, and more
Industrial
Servicing a broad sector including food and beverage, manufacturing, paper and pump, and more
Get a quote fast
Fill in your details and our Conwy team will get back to you with the best solution for your project.
For 24/7 support across North Wales or Northern Ireland, please call our emergency line directly on 03330 142 000.
Need pump hire elsewhere in the UK?
With 23 specialist depots nationwide and over 6,500 pumps in our fleet, Selwood is the UK's mission-critical water handling partner. And our expert teams are ready to support your site 24/7/365.
