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