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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. 


Look here for cheap broadband deals from Zen.

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

bobanite 14 Oct 2022 (reviewed 3 years ago)
Broadband on FTTP has been stable, reliable, and exactly what it should be. More expensive than some competitors on the market, but possibly worth it for a no hassle unlimited-data service. Also when I signed up I got the lifetime price guarantee (i.e. they won't increase the price of my broadband for as long as I am with them), which might turn out to be a good thing in the current financial climate of cost-of-living increases (it seems that new customers no longer get this though). The only slight downside (which meant giving them 4* instead of 5*), is that when I wanted to move the phone landline from the copper pair (£14.99/month, no inclusive calls) to their digital voice service (£7/month with some inclusive calls) I couldn't do it unless I used their provided router directly connected to the incoming internet line (even having it in bridge mode wouldn't work). As I have my own router (and while the one they provide is ok, I have opted to invest in a higher performance one), this was not possible for me. I ended up switching my landline phone number to AAISP for £1.20/month with no inclusive calls (they don't care what router you use, they just give you the relevant SIP details to use whatever VoIP equipment you wish to use). The porting of my landline number to the new provider went off without a hitch, my FTTP broadband was not affected, Zen's communication was just as you would expect, and I received no hassle from them about switching, and no obstacles. Zen are a great ISP. Keep up the good work and excellent customer service.
viccot 20 Aug 2022 (reviewed 3 years ago)
Generally first class service but this month had a problem with the phone. Dealt with three different people by email before it was fixed. Kept asking me to do tests even though I told them the fault was with the service provider(s).
steemer77 20 Aug 2022 (reviewed 3 years ago)
Customer Service brilliant. Great help with outage and dealing with Openreach. Thorough follow up system. Excellent all round
bobrp 20 Aug 2022 (reviewed 3 years ago)
Average speed should be 67mbs actual speed in the low 40s. Sky was givng me mid 50s. Never tried support. Cost between £50-60 depending on landline calls made.
bobrp 23 Apr 2022 (reviewed 4 years ago)
I have never had any reason to contact Zen so I am unable to comment on their support. The download speed is adequate, but not as good as sky (previous provider).
Spanners_601 29 Mar 2022 (reviewed 4 years ago)
Mattuk2020 22 Feb 2022 (reviewed 4 years ago)
Contacted Zen customer retentions team as needed to regrade my broadband from FTTP 900 to FTTP 100 due to personal circumstances have recently changed. Zen internet were brilliant in understanding and regraded my broadband. I can not fault Zen with their exceptional customer service and the Broadband service has been flawless, been a zen customer since January 2021. Thank you Zen Internet
johnholloway 20 Jan 2022 (reviewed 4 years ago)
10-01-2022 14:24:10 (GMT) Down 249.4 Mbps Up 42.9 Mbps Zen Internet Been with Zen for 15 years any problems theres always a human on the help desk. Reliabilty is excellent never had a problem that was at the feet of Zen. Can't fault them
johnholloway 20 Jan 2022 (reviewed 4 years ago)
10-01-2022 14:24:10 (GMT) Down 249.4 Mbps Up 42.9 Mbps Zen Internet Been with Zen for 15 years any problems theres always a human on the help desk. Reliabilty is excellent never had a problem that was at the feet of Zen. Can't fault them
johnholloway 20 Jan 2022 (reviewed 4 years ago)
10-01-2022 14:24:10 (GMT) Down 249.4 Mbps Up 42.9 Mbps Zen Internet Been with Zen for 15 years any problems theres always a human on the help desk. Reliabilty is excellent never had a problem that was at the feet of Zen. Can't fau;t them