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Altnet Dormant

Lumen UK

LUMEN TECHNOLOGIES UK LIMITED · Companies House 02495998

Lumen UK does not appear to sell broadband any more. Lumen's UK web page returned a not found error in November 2026, though the company is still active at Companies House. We keep this page so anyone looking for Lumen UK can see what happened.

Founded2000
Based inLondon
TechnologyEthernet
Trustpilot1.7 · 19 reviews
The record

About Lumen UK

Lumen Technologies UK Limited is registered in London and still active at Companies House. Our records describe it as the UK arm of Lumen Technologies, formerly Level 3 and CenturyLink, selling dark fibre, Ethernet and cloud networking to businesses and carriers. Nothing we found suggests it sells home broadband. The UK web page we hold for it returned a not found error in November 2026.

Checked 2 November 2026 against lumen.com
Customer ratings

What Lumen UK customers say

Trustpilot's score on the day we read it, next to the averages across this directory.

1.7 / 5
1.7(19) out of 5 on Trustpilot

Read from Trustpilot on 4 May 2026. Averages are across providers in this directory with a Trustpilot profile. See Lumen UK on Trustpilot

The record

Lumen UK at a glance

Type
Altnet, for businesses
Status
Dormant
Technology
Ethernet
Where it sells
UK + Global (formerly Level 3 / CenturyLink)
Headquarters
London
Last known owner
Lumen Technologies
Company
LUMEN TECHNOLOGIES UK LIMITED, 02495998, active, incorporated 25 April 1990

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Questions

Lumen UK questions

What happened to Lumen UK?

Lumen's UK web page returned a not found error in November 2026, though the company is still active at Companies House.

Is Lumen UK still trading?

Not as far as we can tell. We found no sign this month that it still sells broadband, so we keep it in our dormant records and check again each month.

Can I still sign up to Lumen UK?

Not that we can find. Enter your postcode to see the providers that can connect your home today, cheapest first.

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