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Zen Internet Broadband, Full Fibre and Reviews UK

Zen Internet

Rating 4-5 Compare this ISP to others
Ofcom Automatic Compensation

This ISP is a member of Ofcom's automatic compensation for delayed repairs and missed engineer appointments.

Certified B-Corp

Certified B-Corps are companies that meet certain criteria on 'profit with a purpose' looking at staff, customers, community and the environment. This includes ethical business practices, sustainability and community engagement. More information on bcorporation.uk

Zen Internet

Summary

Zen Internet is one of the UK’s more trusted independent broadband providers. For over 30 years they have focused on delivering reliable service, strong technical support and clean pricing. If you are fed up with rising costs, poor support or slow lines then Zen often comes up as the alternative worth checking out. Zen Internet was one of the earlier smaller operators but has grown to be one of the smaller "big" players. They have five years of being a Which? Recommend Broadband provider and are a Certified B-Corp. They provide both Openreach-based products as well as various altnets.

Packages

Package Name Speed Setup Monthly First Year Cost*
Unlimited Fibre 1
36 Mbps £15.00 £33.00 £411.00
Unlimited Fibre 2
78 Mbps £15.00 £37.00 £459.00
Full Fibre 100 (Openreach)
105 Mbps £15.00 £35.00 £435.00
Full Fibre 500 (Openreach)
500 Mbps £15.00 £42.00 £519.00
Full Fibre 900 (Openreach)
910 Mbps £15.00 £50.00 £615.00
Full Fibre Max (Openreach)
1600 Mbps £15.00 £65.00 £795.00
Full Fibre 100 (CityFibre)
155 Mbps £0.00 £30.00 £360.00
Full Fibre 500 (CityFibre)
500 Mbps £0.00 £36.00 £432.00
Full Fibre 900 (CityFibre)
910 Mbps £0.00 £42.00 £504.00
Full Fibre Max (CityFibre)
2300 Mbps £0.00 £57.00 £684.00
Full Fibre 100 (Trooli)
164 Mbps £0.00 £30.00 £360.00
Full Fibre 500 (Trooli)
550 Mbps £0.00 £36.00 £432.00
Full Fibre 900 (Trooli)
910 Mbps £0.00 £42.00 £504.00
Full Fibre Max (Trooli)
2300 Mbps £0.00 £57.00 £684.00
Full Fibre 100 (Freedom Fibre)
101 Mbps £0.00 £30.00 £360.00
Full Fibre 500 (Freedom Fibre)
525 Mbps £0.00 £36.00 £432.00
Full Fibre 900 (Freedom Fibre)
950 Mbps £0.00 £42.00 £504.00
Full Fibre Max (Freedom Fibre)
2300 Mbps £0.00 £57.00 £684.00
Full Fibre 100 (MS3)
164 Mbps £0.00 £28.00 £336.00
Full Fibre 500 (MS3)
550 Mbps £0.00 £34.00 £408.00
Full Fibre 900 (MS3)

*Promotion ends 31/08/2026*

950 Mbps £0.00 £34.00 £408.00

* VAT included

Additional Comments

The offer is straightforward. Zen delivers fibre broadband across the UK via major networks like Openreach and CityFibre, along with smaller altnets Trooli and Freedom Fibre. Where full‑fibre (FTTP) is available they have broadband packages that give strong speeds and decent upload rates, which is useful for streaming, working from home or heavy usage households. Many customers report that once the fibre broadband service is live the connection feels stable and performs well. Their award‑winning status in several reviews shows that the company ticks the boxes for value, speed and service in many cases.

Where Zen really stands out is support, excellent customer service and transparency. Reviewers often mention that calls are answered quickly by UK‑based staff who know what they are doing. Issues are handled without a lot of back and forth and installations tend to be clean. For people who have had frustrating experiences with larger ISPs, that personal touch makes a difference. The fact that Zen keeps its pricing clear and avoids hidden extras is another plus.

That said, it is not flawless. Coverage remains the key issue. Although Zen Internet works across much of the UK, the exact speed and availability at your address may differ. Also, even if a fibre line comes to your door you still need a solid internal setup. If your router is old, Wi‑Fi signal is weak or you have a large house with thick walls, you might not see the full benefit. Some users report that in rarer fault situations support could be slower than ideal and that communication when build work drags on might not feel as smooth as expected.

Price is another area to check carefully. Zen’s plans tend to cost a little more than some budget providers because you are paying for stronger support and service. If you prioritise lowest cost above everything else then you might find cheaper alternatives. It is wise to check contract length, renewal pricing, what is included and what happens if you move or need to change provider. Zen however do offer a Contract Price Promise - this means that there are no incontract price rises, and you will pay the same amount for the full length of your contract term, with no unexpected price rises. 


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ISP Details

Name Zen Internet
Legal Name Zen Internet Ltd
IPv6 Support Yes
ISPA Member No
Ofcom Code of Practice Yes
info
Link https://www.zen.co.uk

Contact Details

Sales Telephone 01706 902573

Zen Internet Reviews

Add review

curwood 13 Dec 2019 (reviewed 6 years ago)
Fantastic support from Zen during my recent broadband problems. They have been pro-active in addressing the issues, getting OpenReach engineers scheduled, dealing with the OR engineers questions, monitoring and ensuring everything is working as expected. They have been excellent at communicating what is happening and why, they provide timely follow up calls. I can't fault them. They may not be as cheap as others but you get what you pay for.
ianbb 03 Dec 2019 (reviewed 6 years ago)
After 6 months of waiting to transfer from my previous ISP, Zen finally managed to achieve something. They cut me off. Currently it's a case of who's to blame between between Openreach, BTW & Zen and I'm in the middle relying on a hotspot on my payg mobile for internet access.
MercuryRH 20 Nov 2019 (reviewed 6 years ago)
In a word, Superb. A recent cable fault was completely missed by Openreach who on top of not fixing the primary fault then managed to completely disconnect the second line. Engineer left site without saying a word! Zen kept me informed of their frustrations with Openreach twice a day, every day for the week that it took OR to fix the issue. Zen have been monitoring the line performance every day. Can’t fault their customer care as it has been first rate. OR and BT could learn a thing or two from them.
chris_droflaw 20 Oct 2019 (reviewed 6 years ago)
MercuryRH 20 Sep 2019 (reviewed 6 years ago)
Been with Zen on an 80/20 Service for just over a year now. There have been a couple of dropouts which my router seems to be unable to recover from without a reboot, but I cannot tell if that’s down to Openreach faffing in the PCP or Zen themselves. The signal quality has dropped steadily from 10dB down/18dB up to 3dB down and 8dB up over the period as more connections have gone in leading me to suspect a disturbance in the PCP. Performance wise the data rates are usually very good, and when running with no issues, 4K streaming is very possible. Downloading from Sky as an example is a fairly steady 50Mbps varying from around 45Mbps up to 63Mbps. Zen’s Customer Service is excellent as is their price guarantee. I have put my parents in their 40/10 service and used the supplied Fritz! box which is an order of magnitude better than the usual £15 freebie most ISPs supply. I’m glad I chose Zen.
kraemer 20 Sep 2019 (reviewed 6 years ago)
excellent! (and they always answer the phone too)
jimsym 20 Aug 2019 (reviewed 6 years ago)
Good support in difficult case with OpenReach
ethicalme 20 Aug 2019 (reviewed 6 years ago)
I like zen, its broadband is very very reliable. Any problems they are very down to earth, polite and ready to help. Nothing fazes them.
SteveKnight 20 Jul 2019 (reviewed 6 years ago)
Excellent company, been with them for years. Excellent support, price and service.
BBpeter25 21 Jun 2019 (reviewed 6 years ago)
Great to be able to speak to a human when needed. Speed tends to be variable despite being on fibre. Quite a number of "drop outs" recently necessitating a router re-boot. The router range is poor. Our bungalow isn't huge. Tried booster relay kit which isn't much help. FTTP would be great. Doubt I'll live long enough to see that!