Cuckoo Broadband Deals
No Cuckoo deals are available right now. Check back soon.
Cuckoo delivers broadband via CityFibre and Openreach.
Tools for Cuckoo customers
Speed test
Test your Cuckoo speed
Measure your line, compare it against what Cuckoo promised, and see if a faster package is available at your address.
Troubleshooter
Fix Cuckoo problems
Conversational diagnostic: outage check, line probe, fix list, and switch options if it's not worth waiting.