Cheap Broadband in Lisburn
Cheap home broadband in Lisburn from £10/month — 4G & 5G, no landline, no engineer.
Silux Mobile is a mobile broadband provider in Lisburn. Get fast, affordable internet across Antrim on Three's 5G/4G network — router delivered next-day, plug in and go.
Why Lisburn Chooses Silux Broadband
No Landline in Lisburn
4G/5G home broadband for Lisburn — no phone line, no engineer, no installation.
Three 5G in Lisburn
Fast 5G/4G coverage across Lisburn and Antrim — the same network as Three.
Plug & Play
Router delivered next-day. Plug in and you are online in minutes.
No Contract
30-day rolling broadband. Cancel anytime — no exit fees.
The Silux Mobile Promise
No price increases
Fixed price — no price increases during your contract
Free broadband upgrades
Free upgrades to faster plans and kit
No mid-contract rises
No annual or inflation-linked price hikes
No hidden fees
No setup fees, no engineer needed — cancel any time
Broadband Plans — Delivered to Lisburn
On Three 5G/4G. No landline, no contract.
Broadband Unlimited
Unlimited
£18/mo
- Unlimited data
- 4G/5G router
- No landline
- No engineer
Three 5G Broadband Coverage in Lisburn
Three's 5G/4G network covers Lisburn and Antrim — strong enough for streaming, video calls and working from home. Check your postcode before you order.
Check Your Lisburn PostcodeCheap Broadband in Lisburn — FAQs
Can I get mobile broadband in Lisburn?
Yes. Silux Mobile's 4G & 5G home broadband works anywhere with Three coverage, including Lisburn and the wider Antrim area — no landline or phone line required.
Do I need an engineer or a phone line in Lisburn?
No. There's no engineer visit and no landline. Your router arrives by next-day delivery to Lisburn, you plug it in, and you're online in minutes.
How fast is 5G broadband in Lisburn?
Where Three 5G is live in Lisburn, typical speeds are fast enough for 4K streaming, video calls and working from home. On 4G you'll comfortably browse, stream HD and game.
Is there a contract for broadband in Lisburn?
We offer no-contract, 30-day rolling broadband as well as longer plans. Cancel anytime on rolling plans — no exit fees.
Will my broadband price rise mid-contract?
No. There are no mid-contract or inflation-linked price rises. The price you start at in Lisburn is the price you keep.
Are broadband prices in Lisburn inclusive of VAT?
Yes. No hidden fees — every broadband price shown to customers in Lisburn is the price you pay, incl. VAT.