Broadband in Northampton
Home broadband in Northampton from £10/month — 4G & 5G, no landline, no engineer.
Silux Mobile provides 4G/5G home broadband across Northampton and Northamptonshire on Three's network. No phone line, no installation — router delivered next-day, plug in and go.
Why Northampton Chooses Silux Broadband
No Landline in Northampton
4G/5G home broadband for Northampton — no phone line, no engineer, no installation.
Three 5G in Northampton
Fast 5G/4G coverage across Northampton and Northamptonshire — 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 Northampton
On Three 5G/4G. No landline, no contract.
Broadband Unlimited
Unlimited
£18/mo
- Unlimited data
- 4G/5G router
- No landline
- No engineer
5G Premium
Unlimited 5G
£28/mo
- Unlimited 5G
- Fastest speeds
- No landline
- No contract
Three 5G Broadband Coverage in Northampton
Three's 5G/4G network covers Northampton and Northamptonshire — fast enough for streaming, video calls and working from home. Check your postcode before ordering.
Check Your Northampton PostcodeBroadband in Northampton — FAQs
Can I get mobile broadband in Northampton?
Yes. Silux Mobile's 4G & 5G home broadband works anywhere with Three coverage, including Northampton and the wider Northamptonshire area — no landline or phone line required.
Do I need an engineer or a phone line in Northampton?
No. There's no engineer visit and no landline. Your router arrives by next-day delivery to Northampton, you plug it in, and you're online in minutes.
How fast is 5G broadband in Northampton?
Where Three 5G is live in Northampton, 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 Northampton?
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 Northampton is the price you keep.
Are broadband prices in Northampton inclusive of VAT?
Yes. No hidden fees — every broadband price shown to customers in Northampton is the price you pay, incl. VAT.