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