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Pat O’Connor

OCO Builders UK Ltd

Working with Ardent Tide gives me peace of mind allowing me the time and resources to focus on my business.

Over 30 years experience in the Construction Industry.

Ardent Tide; trusted by the UK construction industry to deliver absolute certainty in CIS contracting and compliance. 30 years of knowledge and experience, coupled with a unique approach, saves our clients valuable time and resource.



Insurance &

Reputational Issues

Employment Law

Health & Safety:

Skills & Training,

Well-being at work


Apprentice Levy


Giving you peace of mind.

Ardent Tide manages the stress of CIS contracts, so you don't have to.

We used a different provider for several years but in 2010 our subcontractors all switched to Ardent Tide. It was an entirely smooth process. They are our trusted advisor and we depend on them to keep us right. We constantly recommend them and rate them very highly indeed.

Ronan Byrne


Trenchco Ltd

Our innovations and technologies are all inclusive.

Our processes are tailored around you.

Ardent Tide keeps adding value. With a bespoke online portal and dedicated in-house IT team; we deliver practical solutions to real life problems.

When we first started working with Ardent Tide they were able to help us reduce time spent on the payroll process. They also developed a process whereby we can log attendees on site linked to valuations. We are delighted with their personal service and always recommend them.

Paschal Duffy

Sudbury Plastering Ltd


0208 452 4286



[email protected]



Ardent Tide Ltd

Kings House

3rd Floor

Kymberley Road

Harrow HA1 1PT






Why Ardent Tide?

Easy Switch-over

Our Innovation