Trusted by Tier 1 contractors, network operators, and infrastructure clients across the UK and Ireland.
"What stands out about UA-5 is their professionalism and flexibility. Whether we need additional surveyors at short notice, complex shutdown support or rapid mobilisation following storms, they always step in without hesitation. Their standards are high, their people are excellent, and their work genuinely adds value to our operations."Alex Gurney Contract Director, Environment Solutions Plus
"UA-5 have become an invaluable delivery partner for us. Their surveying accuracy, high-quality reporting and consistent communication have significantly improved our programme performance. No matter how complex the site or how tight the timeframe, their team always respond with a flexible, can-do approach that gets the job done safely and professionally."Dan Penney Senior Operations Manager (DNO), Environment Solutions Plus
"We have been consistently impressed with the standard of UA-5's highways vegetation surveys. Their reports are clear, GIS-accurate and immediately actionable. The team's flexibility and willingness to adjust to programme changes has made them a dependable partner for our highways operations."Simon Ablett Senior Operations Manager (Landscape and Highways), Environment Solutions Plus
"UA-5's arboricultural consultants provide high-quality, defensible advice backed by genuine industry expertise. Their reports are thorough, clear and pragmatic — giving us confidence in our decision-making. They are responsive, flexible and consistently exceed expectations."Edward Whorwood Tree Services Manager, Oxford Direct Services Ltd
"We rely heavily on UA-5's surveyors for their accuracy and consistency. Their SPAN surveys are always clear, detailed and fully compliant with our DNO requirements, making downstream planning far easier. UA-5's flexibility and responsiveness — particularly on short-notice mobilisation — sets them apart from others we've worked with."Lewis Smerdon Director, Smerdon Tree Services Ltd
"UA-5 have transformed the way we manage outages. Their carding teams provide thorough, well-evidenced notifications, and their Permit Holders operate with professionalism and complete command of safety procedures. Their can-do attitude, even during complex shutdowns, has been a huge advantage to our programmes."George Dent Director, Dart Group Ltd
"UA-5 provide exactly what we need across our telecoms infrastructure. Their vegetation assessments are precise, well-documented and delivered quickly. They are easy to work with, adaptable to our requirements, and bring a proactive, solutions-focused mindset to every project."Dillon Allcock Contracts Manager, Ground Control