Common Defects Found in New Build Properties in the UK

Published on 8 February 2026 at 15:30

Buying a new build home should mean a fresh start — modern design, energy efficiency, and no hidden surprises. But the reality is that many new properties in the UK are handed over with defects, ranging from minor cosmetic issues to more serious construction problems. The average property now comes with as many as 157 defects, up 96% from 80 in 2005, according to specialists BuildScan

While most defects are fixable and covered under warranty, understanding what to look for can save homeowners stress, time, and money.

Why Do New Builds Have Defects?

New build developments are often constructed at speed. High demand, tight deadlines, and pressure on contractors can lead to workmanship issues. Even well-built homes will experience natural settlement during the first year or two, which can create visible changes.

It’s important to know the difference between normal settling and genuine defects.

Thats where DDB Construction Support can help - if you have concerns about your new build property; get in touch