Cuckoo Broadband 2026: Prices, Speeds, Pros & Cons Quick answer
Cuckoo Broadband will mostly suit home offices, sole traders and very small businesses that want simple full fibre where available, but it is not the clearest choice for businesses needing dedicated business broadband features.
Cuckoo’s current website focuses on home full fibre broadband, while its published price guide is for residential broadband services provided by Onestream Limited trading as Cuckoo Broadband. The price guide lists full fibre packages up to Hyperstream Full Fibre 1000, with an average speed of 945Mbps, and also lists SoGEA broadband packages without a PSTN line.
For businesses that need static IPs, VoIP, cloud phone systems, 4G/5G backup, stronger SLAs, guest Wi-Fi, multi-site support or leased lines, it is worth comparing dedicated business broadband providers such as BT Business, Virgin Media Business, Vodafone Business, Sky Business, Zen, Daisy/O2 Business, Amvia, Hyperoptic and Community Fibre.
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Contents
Benefits of Cuckoo Business Broadband
Downsides of Cuckoo Business Broadband
What Does Cuckoo Business Broadband Offer?
What Other People Think of Cuckoo Business Broadband
What Do Staff Think of Cuckoo Business Broadband?
Our Verdict on Cuckoo Business Broadband
How Compare Your Business Costs helps
Compare Your Business Costs helps UK businesses compare quotes for business broadband, card machines, merchant accounts, vehicle tracking, business mobiles and commercial waste. We focus on practical costs, contract terms, provider comparisons and quote options for small and medium-sized businesses.
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Authored by: Ally Cox (Business Technology & B2B Services Specialist 10+ Years’ Experience)
Reviewed by: James Ward (Telecoms Specialist, 12+ Years Experience)
Last Updated: June 2026
Key Takeaways
Cuckoo is now best reviewed as a residential/full fibre broadband provider that may suit some home offices and very small businesses.
The Cuckoo price guide is published as a residential broadband price guide by Onestream Limited trading as Cuckoo Broadband.
Cuckoo’s current full fibre packages include Supreme Full Fibre 80, 115, 220, 550 and Hyperstream 1000.
Hyperstream Full Fibre 1000 is listed at £59.95 per month, with an average speed of 945Mbps.
Cuckoo also lists SoGEA broadband packages from £29.95 per month, meaning broadband without a PSTN voice line.
A fixed IP address is listed as a £5 per month add-on in the current price guide.
Cuckoo says it no longer offers digital voice or home phone services.
Cuckoo’s Trustpilot profile shows around 7,800 reviews and a 4-star rating, but reviews are not specifically limited to business customers.
If you need business-grade connectivity, compare dedicated business broadband and leased line alternatives.
About Cuckoo Business Broadband Cuckoo is a UK broadband provider offering:
Full-fibre FTTP broadband
Flexible packages for households and businesses
Modern Wi-Fi 6 hardware
Straightforward contracts and billing
Transparent, customer-friendly processes
In late 2023, Giganet was merged into Cuckoo, meaning:
All Giganet branding has been retired
Products, pricing and support now fall under the Cuckoo brand
The network and engineering teams still operate full-fibre infrastructure from CityFibre & AllPoints Fibre
Cuckoo remains positioned as a tech-forward, fibre-only provider with a strong digital customer experience.
Cuckoo Broadband at a glance
Category
Best for
Home offices, remote workers, sole traders and very small businesses
Not ideal for
Businesses needing dedicated business broadband, SLAs, VoIP or backup
Main service
Residential full fibre and SoGEA broadband
Current provider wording
Onestream Limited trading as Cuckoo Broadband
Top listed full fibre package
Hyperstream Full Fibre 1000
Top listed average speed
945Mbps
Current top listed full fibre price
£59.95/month
SoGEA packages
Static/fixed IP
Phone/voice
Cuckoo says it no longer offers digital voice or home phone services
Good alternatives
BT Business, Virgin Media Business, Vodafone, Sky, Zen, Hyperoptic, Community Fibre, leased lines
Main reason to compare
Cuckoo may not offer enough business-grade features for SMEs
Who is Cuckoo Broadband best for?
Business type Is Cuckoo a good fit? Why
Home office
Yes
Simple broadband may be enough for remote work
Sole trader
Maybe
Good if you only need internet and no business SLA
Freelancer
Maybe
Suitable if full fibre is available and support needs are simple
Microbusiness
Maybe
Could work if you do not need business-grade features
Small office
Maybe not
Dedicated business broadband may be safer
Shop or salon
Usually not first choice
Guest Wi-Fi, EPOS backup and support may matter
Café or restaurant
Usually not first choice
EPOS/card payments need resilience
VoIP-heavy business
Usually not
Cuckoo says it no longer offers digital voice/home phone services
Multi-site business
No
Compare business providers or managed connectivity
Uptime-critical business
No
Compare leased lines or resilient broadband
Business needing static IP
Maybe
Fixed IP is listed, but check suitability before signing
Cuckoo 2026 Pricing & Plan Comparison
Package Listed average / maximum speed Monthly charge
Supreme Full Fibre 80
Average 62Mbps
£40.95
Supreme Full Fibre 115
Average 100Mbps
£45.95
Supreme Full Fibre 220
Average 200Mbps
£49.95
Supreme Full Fibre 550
Average 500Mbps
£54.95
Hyperstream Full Fibre 1000
Average 945Mbps
£59.95
Cuckoo 17
Average 11Mbps
£29.95
Cuckoo Fibre 20
Average 17Mbps
£29.95
Cuckoo Fibre 40
Average 38Mbps
£34.95
Cuckoo Fibre 55
Up to 45Mbps
£34.95
Cuckoo Fibre 80
Up to 67Mbps
£37.95
Add ons/extra charges:
Add-on / charge Listed price
Fixed IP address
£5/month
Cuckoo Assured
£4.95/month
Cuckoo Assured Premium
£9.95/month
Care Level 2
£2.50/month
Care Level 3
£7/month
Care Level 4
£8/month
Activation fee — SoGEA
£99
Activation fee — FTTP
£149
Home mover fee
£99
Missed engineer appointment
£199
Rejected engineer visit
£199
Late engineer cancellation
£199
Standard router not returned / hardware termination fee
£125
Pros and Cons of Cuckoo Business Broadband
Pros Cons
Full fibre packages listed up to 945Mbps average speed
Current public pricing is residential, not clearly business broadband
SoGEA packages available without PSTN line
Not the clearest option for SMEs needing business support
Fixed IP address listed as an add-on
Digital voice/home phone no longer offered
Recognisable challenger broadband brand
Cuckoo/Giganet/Onestream transition may confuse buyers
Trustpilot profile has thousands of reviews
Reviews are not business-specific
May suit home offices and sole traders
Shops, cafés and offices may need business-grade alternatives
Full fibre and SoGEA options
Activation and missed engineer charges can apply
No PSTN line on new packages
Not a leased line or enterprise connectivity replacement
What Does Cuckoo Offer?
Cuckoo Business Broadband: Who Is It Best For? we suggest you choose Cuckoo if your business is:
Remote or hybrid
Using Teams/Zoom daily
Storing files in the cloud
Running a creative or technical workflow
Based in a full-fibre-enabled area
Cuckoo on the other hand will NOT be ideal if:
You require 100% uptime with redundancy
You are located in a rural/non-fibre area
You need enterprise networking or private VLANs
You want a cheaper FTTC-based option
What Other People Think of Cuckoo (2026) positive reviews say they have:
✔ Excellent speed & stability
✔ Strong router hardware
✔ Good performance in CityFibre-enabled areas
and negative:
⚠ Reports of installation delays
⚠ Slow support response at times
⚠ Availability varies heavily by region
Cuckoo vs dedicated business broadband providers
Provider Best for Compare if…
Cuckoo
Home offices and simple broadband needs
You only need internet and basic add-ons
BT Business
Broad availability, static IPs and backup
You want a mainstream business provider
Virgin Media Business
Fast downloads in covered areas
Vodafone Business
Full fibre, mobile and backup options
You want broadband and mobile together
Sky Business
WiFi 6, guest Wi-Fi and SME packages
You run a shop, café, salon or office
Zen Business
Static IPs and service reputation
Hyperoptic
Symmetrical full fibre in connected buildings
Community Fibre
London business full fibre
Your London premises are covered
Amvia
Managed connectivity and leased lines
You need business-grade support
Daisy/O2 Business
Managed voice, mobile and connectivity
You need broader telecoms services
How to Purc hase Cuckoo
What to check before choosing Cuckoo for a business Before using Cuckoo for business use, check:
Is the package residential or business-grade?
Is business use allowed under the terms?
What speed is available at your postcode?
Is FTTP or SoGEA being provided?
Is a fixed IP available and suitable?
Do you need VoIP?
Do you need guest Wi-Fi?
Do you need 4G/5G backup?
Do you need an SLA or guaranteed fix time?
What support route applies?
Are activation fees charged?
Are care-level add-ons needed?
What happens if you move premises?
What early termination fees apply?
Would BT, Virgin, Vodafone, Sky or Zen be more suitable?
Why compare Cuckoo alternatives? Cuckoo could be enough for a home office, but many businesses need more than a residential broadband package.
Comparing alternatives helps you check:
whether business broadband is available
whether FTTP is live at your premises
whether you can get static IPs
whether backup broadband is included
whether VoIP can be bundled
whether guest Wi-Fi is available
whether support is business-grade
whether a leased line is better
whether the total contract cost is competitive
Compare Cuckoo business broadband alternatives
Why compare with Compare Your Business Costs? Compare Your Business Costs helps UK businesses compare broadband quotes based on postcode, speed, contract and usage.
You can compare:
Cuckoo alternatives
business broadband
full fibre broadband
SoGEA broadband
broadband without a landline
static IP broadband
VoIP-ready broadband
4G/5G backup broadband
leased lines
business broadband providers
There is no obligation to switch, and comparing quotes can help you avoid choosing broadband that is too residential, too limited or missing features your business needs.
Verdict: is Cuckoo Broadband worth it for small businesses? Cuckoo Broadband will be worth considering for home offices, freelancers, sole traders and very small businesses that only need a simple broadband connection. Its current price guide lists full fibre packages up to Hyperstream Full Fibre 1000, SoGEA broadband packages, and a fixed IP add-on.
However, Cuckoo is no longer straightforward to position as a dedicated business broadband provider. Its current public price guide is residential, it says it no longer offers digital voice or home phone services, and the Cuckoo/Giganet/Onestream transition may create confusion for business buyers.
Final recommendation: use Cuckoo only if your requirements are simple and you are comfortable with a residential-style broadband package. If you need business support, VoIP, static IPs, backup, guest Wi-Fi, SLAs or multi-site connectivity, compare dedicated business broadband providers first.
FAQs: Cuckoo Broadband for business Is Cuckoo the same as Giganet?
Giganet acquired Cuckoo in 2022, and ISPReview later reported that Cuckoo retired the Giganet brand in 2024. In 2026, Cuckoo’s customer base was acquired by Onestream, with the brand and domain transferring to Onestream.
Does Cuckoo offer business broadband?
Cuckoo’s current public website and price guide are primarily residential-focused. Businesses should check directly whether a suitable business-grade package is available, or compare dedicated business broadband providers.
Is Cuckoo good for small businesses?
Cuckoo may suit home offices, sole traders and very small businesses with simple broadband needs. It is less suitable for businesses that need SLAs, VoIP, backup connectivity, guest Wi-Fi or dedicated support.
How much does Cuckoo Broadband cost?
Cuckoo’s current price guide lists full fibre packages from £40.95 per month and SoGEA packages from £29.95 per month. Hyperstream Full Fibre 1000 is listed at £59.95 per month.
Does Cuckoo offer full fibre ?
Yes. Cuckoo’s current price guide lists full fibre packages including Supreme Full Fibre 80, 115, 220, 550 and Hyperstream Full Fibre 1000.
Does Cuckoo offer a static IP?
Cuckoo lists a fixed IP address as a £5 per month add-on in its current price guide.
Does Cuckoo offer VoIP or phone lines?
Cuckoo’s current price guide says it no longer offers digital voice or home phone services. Businesses needing VoIP should compare dedicated VoIP or business broadband providers.
Is Cuckoo available nationwide?
Availability depends on postcode and underlying network access. Cuckoo’s Onestream update says customer connections remain on APFN’s Aquila wholesale platform, which aggregates access across Openreach, CityFibre and APFN’s own fibre network footprint.
Is Cuckoo better than BT Business?
Cuckoo may be simpler for home offices, but BT Business is usually a clearer choice for SMEs needing business broadband features, backup, static IPs, phone options and broader support.
What are the best Cuckoo alternatives for businesses?
Alternatives include BT Business, Virgin Media Business, Vodafone Business, Sky Business, Zen Business, bOnline, Daisy/O2 Business, Amvia, Hyperoptic, Community Fibre and leased line providers.
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Hi, I’m Ally Cox , a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems .HR, copywriting, and business operations- from clocking-in systems to card machines and office technology .informed, confident decisions when choosing products and services that improve efficiency and save money.
