Cheap Broadband in Welwyn Garden City
Cheap home broadband in Welwyn Garden City from £15.95/month — 4G & 5G, no landline, no engineer.
Silux Mobile is a mobile broadband provider in Welwyn Garden City. Get fast, affordable internet across Hertfordshire on Three's 5G/4G network — router delivered free by Royal Mail Tracked 48, plug in and go.
Why Welwyn Garden City Chooses Silux Broadband
No Landline in Welwyn Garden City
4G/5G home broadband for Welwyn Garden City — no phone line, no engineer, no installation.
Three 5G in Welwyn Garden City
Fast 5G/4G coverage across Welwyn Garden City and Hertfordshire — the same network as Three.
Plug & Play
Router delivered free by Royal Mail Tracked 48. Plug in and you are online in minutes.
Plans to Suit You
From 1 month rolling to 36 months. No setup fee, and your price never rises mid-contract.
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 — router delivered to your door
Broadband Plans — Delivered to Welwyn Garden City
On Three 5G/4G. No landline, no setup fee — plans from 1 month rolling to 36 months.
Broadband Lite
Unlimited
£15.95/mo
- 4G router included
- No landline
- Free Tracked 48 delivery
- 24-month plan
5G Premium
Unlimited 5G
£19.95/mo
- Unlimited 5G
- Fastest speeds
- No landline
- 36-month plan
MiFi Portable
Unlimited
£15.95/mo
- Pocket router
- Use it anywhere
- No landline
- 24-month plan
Three 5G Broadband Coverage in Welwyn Garden City
Three's 5G/4G network covers Welwyn Garden City and Hertfordshire — strong enough for streaming, video calls and working from home. Check your postcode before you order.
Check Your Welwyn Garden City PostcodeCheap Broadband in Welwyn Garden City — FAQs
Are you a Wi-Fi provider in Welwyn Garden City?
No — Silux Mobile is a mobile broadband provider. Every broadband package comes with a router, and the router creates your Wi-Fi, so all our mobile broadband packages in Welwyn Garden City come with Wi-Fi. No installation, no setup and no phone line: it is delivered to your door, you plug it into power, and you are online in minutes.
What router comes with Broadband Lite in Welwyn Garden City?
Broadband Lite comes with a 4G LTE router using MediaTek and Quectel chipsets, with LAN network ports and 2.4GHz Wi-Fi. It is included in the plan and delivered free to Welwyn Garden City by Royal Mail Tracked 48.
Can I get mobile broadband in Welwyn Garden City?
Yes. Silux Mobile's 4G & 5G home broadband works anywhere with Three coverage, including Welwyn Garden City and the wider Hertfordshire area — no landline or phone line required.
Do I need an engineer or a phone line in Welwyn Garden City?
No. There's no engineer visit and no landline. Your router arrives by free Royal Mail Tracked 48 delivery to Welwyn Garden City, you plug it in, and you're online in minutes.
How fast is 5G broadband in Welwyn Garden City?
Where Three 5G is live in Welwyn Garden City, 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 Welwyn Garden City?
Yes — you choose the length. Broadband plans in Welwyn Garden City start from 1 month: a rolling monthly contract (1-month minimum, then month to month with 30 days' notice), or a fixed term of 3, 6, 12, 18, 24 or 36 months. The longer the plan, the lower the monthly price. Short plans take a small refundable holding deposit; there is no setup fee on any plan.
Can I get rolling monthly broadband in Welwyn Garden City?
Yes. Broadband Lite (from £25.95/month) and 5G Premium (from £38.95/month) are available in Welwyn Garden City on a rolling monthly contract — no long minimum term, just 30 days' notice when you want to leave. The router is included and delivered free.
Will my broadband price rise mid-contract?
No. There are no mid-contract or inflation-linked price rises. The price you start at in Welwyn Garden City is the price you keep.
Are broadband prices in Welwyn Garden City inclusive of VAT?
Yes. No hidden fees — every broadband price shown to customers in Welwyn Garden City is the price you pay, incl. VAT.