Water Jetting Association

The UK's Leading Authority on Water Jetting

Supporting industry standards, training, and membership across the UK

500+ Members
25+ Years Experience
10,000+ Trained Operatives
100% UK Coverage
About Us

Setting the Standard for Water Jetting Safety

The Water Jetting Association (WJA) is the UK's leading authority on water jetting — the use of high-pressure water jets for industrial cleaning, cutting, and maintenance.

Founded over 25 years ago, we represent members across the UK in training, safety, and industry standards — driving best practice at every level of the sector.

Learn More About Us
What We Do

Our Services

Comprehensive support for the water jetting industry

Training & Certification

Industry-recognised training programmes for water jetting operatives at all levels.

Learn More

Membership

Join a network of professionals committed to the highest standards in water jetting.

Learn More

Safety Standards

We develop and maintain the safety standards that keep operatives and the public safe.

Learn More

Technical Guidance

Access technical guidance, best practice documents, and industry resources.

Learn More
Training & Certification

Industry-Recognised Training for Water Jetting Professionals

Our training programmes are designed to meet the highest industry standards, providing operatives with the skills and certification they need to work safely and effectively.

Membership

Join the Water Jetting Association

Choose the membership tier that's right for you

Associate

From £195 /year
  • Access to industry guidance
  • Newsletter subscription
  • Member directory listing
Join Now

Corporate

Contact Us
  • All Full Member benefits
  • Multiple staff listings
  • Premium directory placement
  • Event sponsorship opportunities
Contact Us
Standards & Accreditation

Setting Industry-Wide Safety Standards

The WJA develops and maintains comprehensive safety standards that govern water jetting operations across the UK. Our guidance documents are recognised by major contractors and regulatory bodies.

  • HSE-recognised guidance for water jetting operations
  • Regular updates reflecting current best practice
  • Technical working groups with industry experts
  • Free access to key guidance for members
View Our Standards
Latest News

News & Resources

Stay up to date with the latest from the Water Jetting Association

Uncategorised

Hello world!

Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

Read More
What's On

Upcoming Events

Join us at our next industry event

15 Jun
Conference

WJA Annual Conference 2025

NEC Birmingham

Join us for the Water Jetting Association's flagship annual event, featuring keynote speakers, technical sessions, and networking.

22 Jul
Webinar

Safety Standards Update Webinar

Online

An overview of the latest updates to WJA safety standards and guidance documents.

10 Sep
Training

Operator Assessment Day

Manchester Training Centre

Practical assessment day for operatives seeking WJA certification.

Training Courses

Our Training Programmes

Accredited courses for water jetting professionals at every level

Foundation

Water Jetting Operator

Fundamental training for new operatives entering the water jetting industry.

  • Duration: 2 days
  • Classroom & Practical
Find Out More
Intermediate

Supervisor Certificate

For experienced operatives moving into supervisory roles on high-pressure jetting operations.

  • Duration: 3 days
  • Classroom & Practical
Find Out More
Advanced

Confined Spaces Certificate

Specialist training for jetting operations in confined spaces and hazardous environments.

  • Duration: 4 days
  • Classroom & Practical
Find Out More

Our Partners & Recognised By

Member Stories

What Our Members Say

Being a WJA member has opened doors to contracts we wouldn't otherwise have accessed. The training standards give our clients confidence in our operatives.

John Smith Operations Director, ABC Water Jetting Ltd

The WJA's training programme is second to none. Our team is better qualified, safer, and more productive as a direct result of the certification they've achieved.

Sarah Jones Health & Safety Manager, XYZ Services

WJA membership is an essential part of our business credentials. It demonstrates our commitment to the highest industry standards and best practice.

Mark Williams Managing Director, Premier Jetting Solutions

Ready to Join the Water Jetting Association?

Become part of the UK's leading water jetting industry body and access exclusive member benefits.

Get In Touch

Contact the WJA

Have a question about membership, training, or our services? We'd love to hear from you.