Cuckoo
CityFibre's FTTP, B Corp certified, no-contract options, and competitive pricing.
About Cuckoo
Cuckoo is a B Corp certified broadband provider operating on the CityFibre full fibre network across 250+ UK towns. They offer flexibility with month-to-month contracts and transparent pricing without long-term lock-in.
Switching broadband provider saves the average household around £156 a year, according to Ofcom, and most providers now handle the switch for you.
Cuckoo Packages and Speeds
| Name | Up / Down Speeds | Monthly (£) | Contract Length |
|---|---|---|---|
| C-900 | 900 Mbps / 900 Mbps | £35.00 | 24 Months |
| C-900 | 110 Mbps / 900 Mbps | £40.00 | 24 Months |
| C-150 | 150 Mbps / 150 Mbps | £27.00 | 24 Months |
| C-150 | 25 Mbps / 150 Mbps | £34.00 | 24 Months |
| C-500 | 70 Mbps / 500 Mbps | £37.00 | 24 Months |
| C-500 | 500 Mbps / 500 Mbps | £32.00 | 24 Months |
| C-150 | 25 Mbps / 150 Mbps | £38.00 | 12 Months |
| C-500 | 500 Mbps / 500 Mbps | £40.00 | 12 Months |
| C-900 | 900 Mbps / 900 Mbps | £47.00 | 12 Months |
| C-900 | 110 Mbps / 900 Mbps | £47.00 | 12 Months |
Cuckoo Pros and Cons
| Advantage | Disadvantage |
|---|---|
| No-contract flexibility | Only available on CityFibre network |
| B Corp certified (ethical business) | Higher monthly cost than contract deals |
| Transparent pricing | Limited customer service hours |
| Fast FTTP speeds where available | Not available nationwide |
Is Cuckoo Available at My Address?
Cuckoo is available in 250+ towns on the CityFibre network. Check their postcode checker to see if full fibre is available at your address. Coverage continues expanding across the UK.
How to Get Cuckoo Broadband
- Check availability at cuckoo.co.uk or Switcheroo
- Choose your speed package (30 to 1000 Mbps)
- Complete online signup
- Cuckoo arranges installation (usually 5-30 working days)
- Install router and connect
Cuckoo keeps things refreshingly simple, one speed, one price, no annual price rises. A good fit if you’re fed up with bill surprises.
Why Cuckoo Broadband Is Different
Cuckoo Broadband challenges the broadband industry’s annoying practice of mid-contract price rises. Cuckoo contractually guarantees no annual price increases, your price stays fixed for the contract term. This USP resonates with frustrated consumers burned by budget providers raising rates 30–50% after year one. Cuckoo operates as a B Corp (certified for social and environmental responsibility), appealing to ethically-minded consumers. They offer transparent pricing with single speed tier per contract (no confusing option overload). Infrastructure varies, Cuckoo uses both CityFibre and Openreach depending on your location. Customer reviews are positive, often praising simplicity and no-surprise billing. Drawbacks? Customer support is smaller than major providers. If problems arise, wait times sometimes exceed major provider standards. Availability is limited to postcodes with CityFibre or Openreach FTTP. ADSL and FTTC customers can’t get Cuckoo.
Who Is Cuckoo Broadband Best For?
Cuckoo suits people fed up with price hikes. Major providers (BT, Sky, Virgin) routinely raise rates mid-contract. Cuckoo’s pricing guarantee eliminates this frustration. Ethical consumers appreciate B Corp certification. Tech-savvy users appreciate simplified options, one plan per speed tier, no confusing variants. Cuckoo is less suitable if you need premium customer support or phone-based assistance. Their support is primarily online. If you require hand-holding during setup, major providers might serve you better. Price comparison? Cuckoo typically matches or undercuts major providers on equivalent speeds. Factoring in no price rises, Cuckoo becomes increasingly attractive over the contract duration. If you’re likely to stay 24 months, the no-price-rise guarantee has substantial value.
Key Factors to Consider When Comparing
Speed alone isn’t the only metric. Look at upload speeds, which matter increasingly with video conferencing and cloud storage. Check latency (ping time) if you game or use video calls extensively. Examine contract flexibility, are you locked in for 24 months or can you switch monthly? Don’t ignore customer satisfaction ratings. Independent reviews reveal service quality beyond marketing claims. Check specific reviews for your postcode to understand real-world performance. Consider whether the provider includes a new router or charges separately. Installation fees vary significantly. Some offer free installations; others charge £50–150. Check if you’re eligible for any switching incentives or loyalty discounts. Calculate the total cost over the full contract period, including setup fees, rather than focusing only on monthly costs. Price comparisons can be misleading if they ignore these extras.
Understanding Your Broadband Speed Results
You signed up for ‘up to’ 100Mbps but you’re getting 60Mbps. Is that normal? Yes, ‘up to’ speeds are marketing maximums, not guarantees. Real-world speeds depend on network congestion, distance from exchange (for FTTC), WiFi signal strength, and time of day. Download a speed testing app and test during off-peak hours (midday weekdays) versus peak hours (6–9 PM evenings). Peak hour speeds should still meet your Minimum Guaranteed Access Speed (MAP). If they fall short, contact your provider to report faults. Use multiple speed tests, single tests can be misleading due to temporary congestion. Test on wired connection versus WiFi to identify WiFi issues separately. Expect variations of 10–15% around advertised speeds as normal. Consistent speeds 30%+ below advertised warrant complaint to your provider.
Cost Comparison: Total Contract Cost vs Monthly Price
A provider advertising £20/month might actually cost more than one advertising £25/month. The difference? Hidden charges. A £20/month deal might include £80 setup fee, £10/month router rental, and annual price rises reaching £35 by month 12. A £25/month plan might have £0 setup, included router, and price lock. Total 24-month cost for the first: £20×12 + £32×12 + £80 = £704. Total for the second: £25×24 = £600. The cheaper monthly offer cost you £104 more overall. Always calculate total cost including all fees over the full contract period. Many people make switching decisions based on misleading comparisons. Use a calculator entering exact fees to compare accurately. Don’t trust advertised monthly rates alone.
Switching Process: What Actually Happens
Day 1: You sign up online or phone the new provider. Day 2–3: New provider contacts your existing provider to notify of the switch. Your current provider confirms disconnect date (typically 7–14 days away). Day 5–7: New provider arranges installation engineer visit. Day 7–10: Engineer installs new broadband service at your home. Day 10–14: Your previous broadband disconnects automatically. Throughout the process, you maintain broadband, no period without service if switching properly. The new provider provides a migration code so you keep your phone number (important if you have landline). Your old provider may contact offering retention discounts. These sometimes beat new provider offers. You have 14 days to cancel if unsatisfied. Most providers offer money-back guarantee within this cooling-off period. Keep documentation of what you signed up for in case disputes arise.
Frequently Asked Questions
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What makes Cuckoo different from other providers?
Cuckoo offers month-to-month contracts instead of fixed terms, B Corp certification for ethical practices, and operates on the modern CityFibre network. See our Compare Fibre Broadband page for other FTTP providers.
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Can I cancel Cuckoo anytime?
Yes, Cuckoo’s month-to-month model lets you cancel with 30 days’ notice. No early termination fees. See our No Contract Broadband page for more flexible options.
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Does Cuckoo include a phone line?
Cuckoo broadband-only packages don’t include a phone line. You can use VoIP or keep a separate mobile service instead.
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How does Cuckoo compare to CityFibre directly?
Cuckoo is an ISP using CityFibre’s network. Other ISPs on CityFibre include Fusion Fibre and Rise Fibre. See individual reviews for pricing differences.
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What speeds can I get on Cuckoo?
Cuckoo offers 30, 60, 150, and 1000 Mbps packages depending on your address. Higher speeds available where CityFibre has deployed gigabit infrastructure.
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Does Cuckoo broadband put prices up mid-contract?
No, that’s their main selling point. Cuckoo contractually guarantees no mid-contract price increases. Your price stays fixed for the entire contract term.
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What network does Cuckoo broadband use?
Cuckoo uses CityFibre and Openreach infrastructure depending on your location. You get full fibre FTTP speeds where available. Network choice isn’t optional, it’s determined by your postcode.
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Is Cuckoo broadband available in my area?
Only in postcodes with CityFibre or Openreach full fibre FTTP. ADSL and FTTC postcodes can’t get Cuckoo. Check your postcode on their website or a comparison site.
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How does Cuckoo compare to BT or Sky?
Cuckoo typically matches pricing on equivalent speeds but guarantees no price rises. BT and Sky routinely increase mid-contract. Customer support is leaner at Cuckoo. Choose based on price guarantee importance and support preference.
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How do provider-specific routers affect broadband speeds?
Modern routers handle gigabit speeds fine. Older routers might cap speeds around 300Mbps. Providers typically supply adequate routers included with your package. You can use your own WiFi router behind the provider’s modem if needed. WiFi performance depends on signal strength (distance from router, obstacles). Wired connection via ethernet always faster than WiFi.
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Do different providers have different installation quality?
Yes, markedly. Some providers train engineers well and perform quality checks. Others subcontract rapidly with minimal oversight. Read recent customer reviews specifically about installation experience with your provider in your area. Installation quality affects your entire experience, not just day-one experience.
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Can I upgrade my broadband package mid-contract?
Usually yes, though early upgrade might incur charges. Contact your provider requesting upgrade. Some allow free upgrades to remain competitive. Others charge £20–50. If your current provider won’t upgrade competitively, switching to a new provider sometimes offers better value even accounting for switching hassle.