Most London extension projects go over budget by at least £5,000.
Yours doesn’t have to.
67% of London extension projects go over budget. Drawing errors alone cost the average homeowner £4,500 — and that’s before a weak contract hands even more back to the builder.
Stop project issues before they happen
We help you make sure your home improvements happen without the drama, nightmares, and stress that are common for major home improvements in London.
Best Practices from Mega-Projects applied to your home
We work closely with you to provide unbiased, professional, and cost-effective advice that injects best practices from billion-dollar projects to your home, reducing your exposure to risk and maximising value for money
About Us
Most London homeowners sign with a builder having never had their drawings independently reviewed or their contract properly checked.
Your architect and builder have no financial incentive to catch their own errors. When problems surface, the cost lands on you.
We review your drawings and contract before a single brick is laid. Our clients typically prevent £8,000–£15,000 in avoidable costs.
“I get so little sleep nowadays because I just wake up in a panic about the house. Money has just disappeared in a poof of smoke. I have had to get some anti anxiety tablets.”
“I am so annoyed that we have given £93k and I am so angry and upset... This is causing so much stress on our relationship.”
“I have been feeling completely beholden to him and scared of making him angry and him walking away.”
