SIM & Broadband Bundles in St Austell
Combine SIM and home broadband in St Austell and save — all on Three's 5G network.
Silux Mobile bundles for St Austell: pair a SIM with 4G/5G home broadband and pay less than buying separately. Delivered across Cornwall with no contract and no credit check.
Why St Austell Chooses Silux Bundles
Delivered to St Austell
Free next-day Royal Mail delivery anywhere in the UK including St Austell and Cornwall.
Three 5G in St Austell
Our SIMs use Three's 5G/4G network with strong coverage across St Austell and surrounding areas.
From £5/Month
Cheaper than Lebara, Giffgaff and SMARTY — with 5G and Go Roam included at no extra cost.
No Contract
30-day rolling plans. Cancel anytime — no exit fees, no minimum term.
The Silux Mobile Promise
No price increases
Your price is locked — no price rises during your contract, ever
Free upgrades
Upgrade your plan or SIM for free, any time
No credit checks
No credit checks on our SIM contracts
No hidden fees
No setup fees, no exit fees — cancel any time
Bundles — Delivered to St Austell
SIM + broadband on Three 5G.
Calls + Data
Unlimited calls
£8/mo
- 30GB data
- Unlimited calls & texts
- 4G/5G
- No contract
Unlimited
Unlimited
£18/mo
- Unlimited data
- Unlimited calls & texts
- 5G
- Go Roam 71+ countries
Three 5G Coverage in St Austell
Three's 5G/4G network covers St Austell and Cornwall for both mobile and home broadband — over 99% UK population coverage.
Check Your St Austell PostcodeBundles in St Austell — FAQs
What is the cheapest bundle in St Austell?
Silux Mobile offers some of the cheapest bundles available in St Austell — from £5/month on Three's 5G network, with no contract and free next-day delivery to Cornwall.
Does Three have good coverage in St Austell?
Yes. Three's 4G and 5G network covers St Austell and the surrounding Cornwall area with strong indoor and outdoor signal. Check your exact postcode at siluxmobile.co.uk/network-coverage.
Can I get a bundle delivered to St Austell?
Yes. Silux Mobile delivers to all St Austell addresses via Royal Mail next-day delivery. Order before 3pm for next-day dispatch.
Will my price increase mid-contract?
No. Silux Mobile never raises your price mid-contract — no annual or inflation-linked rises. The price you sign up at in St Austell is the price you keep.
Do you run a credit check in St Austell?
No. There are no credit checks on our SIM contracts, so anyone in St Austell can join regardless of credit history.
Are prices in St Austell inclusive of VAT?
Yes. No hidden fees — every price shown to customers in St Austell is the price you pay, incl. VAT. No setup fees and no exit fees.