Insights

Guides, news & industry insights

Practical articles from the McFadden team. Self-lay guides, utility industry updates, accreditation explainers, and project insights from 40 years of doing the work ourselves.

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water leak detection
Leak Detection

Water leak detection methods: how leaks are found underground

How professionals find leaks in underground water pipes: acoustic detection, leak noise correlation, tracer gas, thermal imaging and the full survey.

Paul McFadden · 10 min read
Freshly laid asphalt surface course being completed around ironwork on a highways scheme.
Regulations and standards

What is a Section 38 agreement?

What a Section 38 agreement is, how a new estate road is built to an adoptable standard, and how the process, bonds and maintenance period actually work.

Paul McFadden · 10 min read
groundworks
Groundworks

What are groundworks? A UK contractor’s guide

Groundworks prepare a site's sub-surface for building: excavation, foundations, drainage and services. A UK contractor explains the stages, rules and costs.

Paul McFadden · 11 min read
Regulations and standards

Lane rental explained: what it is and what it means for street works

What lane rental is, where it applies in the UK, the £2,500 a day charge and who pays, and how a contractor keeps lane rental charges down on street works.

Paul McFadden · 6 min read
mcfadden utilities is a wiaps approved plumber
Regulations and standards

WIAPS explained: the Water Industry Approved Plumbers’ Scheme

A clear guide to WIAPS: who runs it, the sectors it covers, what a WIAPS certificate means, how it differs from WRAS, and how it relates to WaterSafe.

Paul McFadden · 5 min read
mcfadden utilities is wirs accredited
Regulations and standards

WIRS accreditation explained: what it means and how to check a self-lay provider has it

What WIRS accreditation is, how WIRS differs from WIRSAE, what partial and full accreditation mean, and how to check a self-lay provider on the LRQA register.

Paul McFadden · 6 min read
Regulations and standards

How much does a new water connection cost? A 2026/27 guide

What a new water connection costs in 2026/27: the water company charges, the construction, the main companies compared, and how self-lay cuts the bill.

Paul McFadden · 10 min read
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