co.uk vs nhs.uk

co.uk is used by more websites in our catalog: 2,705 use co.uk and 117 use nhs.uk.

nhs.uk sites have the higher median Ahrefs Domain Rating (co.uk: 31, nhs.uk: 64).

Between 2026-06 and 2026-07, co.uk went from 0.38% to 0.31% of all tracked sites, while nhs.uk went from 0.02% to 0.01%. nhs.uk is gaining ground faster in our index.

No. A site runs a single DNS provider, so co.uk and nhs.uk are mutually exclusive.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.