Independent Underground Utility Location Training

21 Years. One Specialism.
The UK's Only Independent Specialist in Underground Utility Location and Avoidance Training.
One subject. Delivered by experienced utility mapping professionals who are not tied to any manufacturer.

Proven Record in Reducing Strikes and Increasing Genny Usage.
We Teach Operatives to Locate Services, Not Just Avoid Them.
Our Genny-First methodology produces a 70 to 80% measurable increase in Genny usage. That is a site that is measurably safer.

Every Trainer. A Specialist.
All Our Trainers Are Experienced Utility Mapping Professionals. That Is What Makes the Difference.
Directly employed. Ex-manufacturer or ex-utility surveyors. TAQA qualified. Not freelancers. Not generalists.

On-Site. Nationwide.
We Come to Your Site. Any Location on the UK Mainland.
On-site delivery for teams of up to eight delegates. Your yard, your site protocols, your equipment. Travel included.
21
Years. One Specialism.
1
Subject. Underground Utility Location.
0
Conflicts of Interest. Fully Independent.
Proven Record in Reducing Strikes and Increasing Genny Usage
21 Years. A Proven Record in Reducing Utility Strikes and Raising Competence on Site.
Since 2004, Sygma has delivered underground utility location and avoidance training to some of the UK's largest infrastructure and utilities contractors. Not as a module in a broader programme. Not with freelance trainers hired per course. As a dedicated specialist with directly employed staff, one subject, and results that clients can measure on site.
Clients who implement our Genny-First methodology report a 70 to 80% measurable increase in Genny usage among trained operatives. That is not a delegate satisfaction score. That is fewer strikes, every working day.
See Our Courses70-80%
measurable increase in Genny usage on client sites
21 years
dedicated to one subject since 2004
Fewer strikes
reported by clients across the UK after Sygma training
Why Independence Matters
We have no surveys to sell. No equipment to push. No agenda beyond building the most competent utility location teams in the industry. After 21 years, it is still all we do. When we tell you something is wrong, we have no financial reason to soften that verdict.
Why It Matters
The Sygma Standard
Other training companies deliver hundreds of different subjects. Sygma delivers one. Underground utility location and avoidance is not part of what we do. It is all we do. Every trainer is an experienced utility mapping professional. We are not tied to any manufacturer and we do not sell EM equipment. That is what makes our training different.
21 Years. One Specialism.
We have been delivering underground utility location training since 2004. It is the only thing we do. That focus produces a depth of expertise that generalist providers cannot replicate.
100% Independent. Zero Manufacturer Ties.
We only teach one subject. We are not tied to any equipment manufacturer and we do not sell EM equipment. Because we are independent, our trainers can make recommendations based on what actually works, not on how a distributor makes a margin.
Genny First. Always.
Clients who implement our Genny-First methodology report a 70 to 80% measurable increase in Genny usage among trained operatives on live sites. That is not a training statistic. That is a site that is measurably safer.
The Complete Career Pathway.
From a one-day Cable Avoidance course to a Level 6 Diploma in Utility Surveying, Sygma delivers the full qualification pathway for utility location professionals at every stage of their career.
OSCA: Competency Proven on Your Site.
Our On-Site Competency Assessment closes the gap between certification dates. GPS-stamped, photo-verified, delivered digitally the same day. Real evidence of what your operatives can do.
A Proven Record in Reducing Strikes.
Clients who adopt Sygma training report measurable reductions in cable strikes and service damage. Our methodology does not just teach people to pass an assessment. It changes how they behave on site, and the data proves it.



Training Pathways
Choose Your Training Pathway
One specialism. Four ways to engage.

Utility Avoidance and Site Safety
From Cable Avoidance and CAT & Genny to EUS accredited courses and specialist operator qualifications.
View Courses
Professional Utility Mapping
PAS 128 Surveyor training, GPR, RQF and ProQual qualifications from Level 2 Award to Level 6 Diploma.
View Courses
OSCA: On-Site Competency Assessment
Digital, GPS-stamped on-site assessment that fills the compliance gap between formal training cycles.
Find Out More
Bespoke and Corporate Training
Programmes designed around your site protocols, risk profile, and workforce. We come to you.
Talk to UsThe Genny Principle
Why We Teach the Genny Before the CAT
The Genny applies a known signal to a specific conductor. The CAT then finds that signal. Together, they are significantly more reliable than passive detection alone. But most operatives on UK sites reach for the CAT and never connect the Genny.
Sygma's training starts with the Genny because that is where strike prevention actually begins. Clients who implement our Genny-First methodology report a 70 to 80% measurable increase in Genny usage. That is not a training statistic. That is a site that is measurably safer, every single day.
See Our Cable Avoidance Courses
70 to 80%
measurable increase in Genny usage among trained operatives. On live sites.
Trusted by UK Infrastructure




Simple Pricing
One Course Fee. One Group. One Invoice.
Sygma charges per course, not per person. Whether you send 4 people or 8, the course fee stays the same. Travel within the UK mainland is included. There are no hidden fees beyond the awarding body accreditation charge where applicable.
CITB-registered employers may be able to access funding through the CITB Employer Network scheme. We can help you check eligibility.
Book a CourseUK-Wide Delivery
We Come to You
Sygma delivers 90% of training at the client's site, using their own plant, their own procedures, their own environment. Your team learns on the ground they work on. No travel costs. No lost site time. Travel across the UK mainland is included in every course fee.
Manchester and the North West
Birmingham and the Midlands
London and the South East
Bristol and the South West
Plus Scotland, Wales, and everywhere in between. Sygma training centre is in Wigan for open courses.




On Site. In the Field. UK-Wide.
21 years. One subject. Delivered where it matters.
Common Questions
Frequently Asked Questions
What is underground utility location training?
Underground utility location training teaches operatives and supervisors how to locate and avoid buried services before and during excavation. It covers electromagnetic signal principles, CAT and Genny operation, safe digging practice, and the legal and procedural framework under HSG47.
What accreditations does Sygma Solutions hold?
Sygma Solutions is a CITB Approved Training Organisation, an accredited ProQual centre, a registered EUSR/EUS provider, a TSA Approved Training Provider, and a CICES recognised provider.
How much does cable avoidance training cost?
Sygma charges per course, not per person. Whether you send 4 delegates or 8, the course fee stays the same. Travel within the UK mainland is included. There are no hidden fees beyond the awarding body accreditation charge where applicable. Contact us for a quote.
Do you offer CITB-funded training?
Yes. Sygma is a CITB Approved Training Organisation. CITB-registered employers may be able to access funding through the CITB Employer Network scheme. Funding availability and amount varies. Contact your CITB Employer Network adviser directly to discuss your eligibility.
Can you deliver training on-site at our premises?
Yes. Most Sygma courses can be delivered at your site, yard, or offices anywhere on the UK mainland. Travel is included in the course fee. We require a suitable indoor space and outdoor practice area.
What is the difference between EUS CAT1 and ProQual CAT1?
They are not equivalent. ProQual CAT1 is significantly more thorough. It covers topics EUS does not assess at all, including CDM Regulations, risk assessment monitoring, and Safe Systems of Work aligned with HASAWA, HSG47, and GS6. Where EUS relies on multiple choice questions, ProQual uses written theory papers and requires both theory and practical assessment across most criteria. In 21 years of delivering utility avoidance training, the ProQual CAT1 is the only qualification Sygma does not have to add content to, because we helped develop it to the standard the industry actually needs. EUS CAT1 is required where your client mandates EUSR registration.
Ready to Book or Have a Question?
We respond to all enquiries within one working day. Whether you need a single course, a multi-day programme, or advice on the right qualification for your team, get in touch.