Leased lines
A dedicated, symmetrical fibre connection with a bandwidth guarantee and a fix-time SLA, for sites where a shared broadband line isn't good enough.

Why it matters
A leased line is a dedicated fibre circuit run to one site, not shared with other users on the local exchange. Bandwidth is symmetrical and uncontended, so upload speed matches download and performance doesn't drop at peak times. That matters for a head office, a data-heavy site, or anywhere card payments, CCTV and cloud systems all depend on the same connection.
ILUX specs the right bandwidth for what a site actually runs, orders it, and manages the SLA if anything goes wrong.
What's included
- Survey of what the site needs: current usage, growth, and what happens if the line drops
- Dedicated, uncontended fibre circuit sized to that requirement
- SLA with defined fix times, agreed before the order is placed
- Static IP addressing and routing configured for the site
- 4G/5G or secondary-line backup for sites where any downtime is a problem
- One support number, whatever the connection type across the estate
Where a site doesn't need full leased-line bandwidth, a business broadband line with backup is usually the better spec — we'll say so rather than sell up.
Bandwidth needs vary by site, not by policy.
See how connectivity is matched site by site, leased line and broadband together, under a single contract.
Install lead times
A new leased line typically takes longer to install than broadband, since it usually means new fibre being run to the building. We confirm the lead time before the order goes in so it can be planned against an opening date or a broadband contract's end date.
Common questions.
Do we need a leased line or is broadband enough?
Depends on the site. If it runs payment systems, CCTV storage or cloud applications for a lot of staff, uncontended bandwidth matters. The survey will say which is right rather than default to the more expensive option.
What happens if the line goes down?
The SLA sets a fix time, and where backup is in place traffic fails over automatically so the site keeps trading while it's fixed.
How long does installation take?
Longer than broadband, since new fibre is often involved. We confirm the lead time before ordering so it can be planned against your dates.
The right line, at every site.
Tell us what each site runs and we'll spec the connection to match.