SIM Only Deals in Chester
SIM only deals in Chester from £5/month on Three's 5G — including unlimited data plans.
Silux Mobile is a SIM only provider in Chester. Big data, unlimited calls and Go Roam across Cheshire — all on Three's 5G/4G network with no contract and no credit check.
Why Chester Chooses Silux SIM Only
Delivered to Chester
Free next-day Royal Mail delivery anywhere in the UK including Chester and Cheshire.
Three 5G in Chester
Our SIMs use Three's 5G/4G network with strong coverage across Chester 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
SIM Only Deals — Delivered to Chester
On Three 5G. No contracts.
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 Chester
Three's 5G/4G network covers Chester and Cheshire with strong signal across the area — over 99% UK population coverage.
Check Your Chester PostcodeSIM Only Deals in Chester — FAQs
What is the cheapest SIM only deal in Chester?
Silux Mobile offers some of the cheapest SIM only deals available in Chester — from £5/month on Three's 5G network, with no contract and free next-day delivery to Cheshire.
Does Three have good coverage in Chester?
Yes. Three's 4G and 5G network covers Chester and the surrounding Cheshire area with strong indoor and outdoor signal. Check your exact postcode at siluxmobile.co.uk/network-coverage.
Can I get a SIM only deal delivered to Chester?
Yes. Silux Mobile delivers to all Chester 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 Chester is the price you keep.
Do you run a credit check in Chester?
No. There are no credit checks on our SIM contracts, so anyone in Chester can join regardless of credit history.
Are prices in Chester inclusive of VAT?
Yes. No hidden fees — every price shown to customers in Chester is the price you pay, incl. VAT. No setup fees and no exit fees.