Cuckoo

Cuckoo is a UK broadband provider launched in 2020 with the mission of making broadband simple, fair, and transparent. They position themselves as an anti-establishment ISP, criticising the practices of big providers such as mid-contract price rises, opaque pricing, and long hold times for customer support.

Founded with venture capital backing, Cuckoo has grown rapidly as a challenger brand in the UK broadband market. Their CityFibre service is delivered through Giganet’s wholesale infrastructure, and they also offer broadband over the Openreach network for wider coverage. Cuckoo’s pricing model emphasises clarity, with any annual price adjustments disclosed upfront at the point of sale so there are no surprises.