UK ISP profile
Cuckoo
Cuckoo uses Openreach FTTC and FTTP; some altnet wholesale with advertised speeds of 67 Mbps to 900 Mbps and headline pricing From around £26/month (Quick facts table). Major areas: Nationwide UK (Quick facts table). Cuckoo is a fast-growing UK challenger broadband brand built around transparent, single-tariff pricing and high customer-service ratings. Aimed at consumers who want simplicity.
Cuckoo is a fast-growing UK challenger broadband brand built around transparent, single-tariff pricing and high customer-service ratings. Aimed at consumers who want simplicity.
What changed: Added answer capsule, key-facts block, question-led headings, network and switching sections, cross-links to compares and cities, and attributed Quick facts callout for AI citation, 3 June 2026.
Provider directory
For coverage, type, employee estimates and a BroadbandSwitch.uk link for this provider, see the UK provider directory table (613 providers).
Key facts
- Network: Openreach FTTC and FTTP; some altnet wholesale (Quick facts table).
- Speed range: 67 Mbps to 900 Mbps (Quick facts table).
- Headline price from: From around £26/month (Quick facts table).
- UK customers: Customer count not publicly disclosed (Quick facts table).
- Major areas: Nationwide UK (Quick facts table).
What are Cuckoo's headline numbers?
| Parent group | Cuckoo Broadband Ltd consumer base acquired by Onestream Q1 2026 |
|---|---|
| Founded | 2020 |
| HQ | London |
| UK customers | Customer count not publicly disclosed |
| Network | Openreach FTTC and FTTP; some altnet wholesale |
| Major areas | Nationwide UK |
| Speed range | 67 Mbps to 900 Mbps |
| Headline price from | From around £26/month |
| Affiliate programme | Awin and in-house (legacy, verify post-Onestream) |
| Indicative CPA | POA via affiliate manager |
| Last updated | 3 June 2026 |
What network does Cuckoo use?
Cuckoo uses Openreach FTTC and FTTP; some altnet wholesale (Quick facts table). Major service areas listed on this profile: Nationwide UK.
Who is Cuckoo?
Cuckoo launched in 2020 with a clean, single-tariff, no-contract pitch targeting consumers who were tired of price-rise renewal cycles from incumbents. The brand has grown quickly through word-of-mouth, strong Trustpilot ratings, and a marketing tone that emphasises transparency and simplicity over speeds-and-feeds. Cuckoo retails Openreach FTTC and FTTP and has selectively added altnet wholesale where it expands the addressable footprint at competitive cost. For switchers, Cuckoo is the natural pick for households who want a flexible monthly bill, no upfront fees, and a brand that genuinely tries to keep things simple.
What speeds does Cuckoo offer?
- Single FTTC and FTTP tariffs
- Monthly rolling contracts
- No setup fees
- Customer-service-led brand
- Optional Wi-Fi enhancement
Is Cuckoo any good?
The brand has grown quickly through word-of-mouth, strong Trustpilot ratings, and a marketing tone that emphasises transparency and simplicity over speeds-and-feeds. Cuckoo retails Openreach FTTC and FTTP and has selectively added altnet wholesale where it expands the addressable footprint at competitive cost. For switchers, Cuckoo is the natural pick for households who want a flexible monthly bill, no upfront fees, and a brand that genuinely tries to keep things simple. (About Cuckoo section).
What partnerships and tenancy options apply to Cuckoo?
Cuckoo retails Openreach and selected altnet wholesale. Affiliate distribution via Awin and direct partnerships.
Acquiring Cuckoo-intent traffic through the FBRE broadband network is one of the most efficient routes for ISPs and altnets that compete in Cuckoo's footprint. Our network reach is verified at 12,000,000+ impressions and 730,000+ network clicks in the 12 months to 24 May 2026 (rolling average of 2,000+ clicks per day, rising fast), with network authority up to DR 74 on BroadbandSwitch.uk. See ISP advertising for tenancy tiers from £99 per month.
How do I switch to Cuckoo?
Residential moves to Cuckoo at an eligible address typically follow Ofcom One Touch Switch rules, with the gaining provider coordinating the transfer. Check Cuckoo availability at your postcode before ordering; network technology and top speed vary by address (Quick facts table).
How does FBRE reach Cuckoo switchers?
- Place a tenancy on the FBRE network, single site from £99 per month.
- Target sites with high Cuckoo comparison intent (curated list on request).
- Optional comparison engine build via the FBRE build studio, from £7,950.
- Optional research collaboration via our research hub.
Where is Cuckoo covered in our research?
FBRE comparison pages featuring Cuckoo:
Where does this Cuckoo profile data come from?
This profile is compiled from public regulatory filings, the operator's published press releases, Ofcom Connected Nations data, and Ahrefs metrics. Figures marked POA or data pending reflect commercially confidential or not-yet-published data. See our methodology for full sourcing notes.