About PC Health Check

PC Health Check & Upgrade Advisor was built for one simple reason: most people don't know why their computer is slow, noisy or won't start — and getting a straight answer usually means paying for a repair or trawling confusing tech forums.

Our free tool asks a handful of plain-English questions and gives you an honest health score, a clear list of what's wrong, and practical advice on what to fix or upgrade — with realistic UK prices.

We're supported by advertising and affiliate links, which means the basic report stays free for everyone. An optional Professional Report is available for those who want a detailed AI analysis and a printable PDF.