Data SIM Cards in Chatham
Data-only SIM cards in Chatham from £4/month on Three's 5G network. Ideal for tablets, dongles, MiFi and routers.
Silux Mobile delivers data SIMs to Chatham and all of Kent by next-day Royal Mail. Pure data, no calls or texts to pay for — on Three's 5G/4G network with no contract.
Why Chatham Chooses Silux Data SIMs
Delivered to Chatham
Free next-day Royal Mail delivery anywhere in the UK including Chatham and Kent.
Three 5G in Chatham
Our SIMs use Three's 5G/4G network with strong coverage across Chatham 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
Data SIM Plans — Delivered to Chatham
Data-only SIMs on Three 5G. No contracts.
Three 5G Data Coverage in Chatham
Three's 5G/4G network covers Chatham and Kent with strong signal for tablets, dongles and mobile routers. Over 99% UK population coverage.
Check Your Chatham PostcodeData SIM Cards in Chatham — FAQs
What is the cheapest data SIM in Chatham?
Silux Mobile offers some of the cheapest data SIMs available in Chatham — from £5/month on Three's 5G network, with no contract and free next-day delivery to Kent.
Does Three have good coverage in Chatham?
Yes. Three's 4G and 5G network covers Chatham and the surrounding Kent area with strong indoor and outdoor signal. Check your exact postcode at siluxmobile.co.uk/network-coverage.
Can I get a data SIM delivered to Chatham?
Yes. Silux Mobile delivers to all Chatham 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 Chatham is the price you keep.
Do you run a credit check in Chatham?
No. There are no credit checks on our SIM contracts, so anyone in Chatham can join regardless of credit history.
Are prices in Chatham inclusive of VAT?
Yes. No hidden fees — every price shown to customers in Chatham is the price you pay, incl. VAT. No setup fees and no exit fees.