Logo

more mobile for your money

Truspilot

Free Delivery

Delivered 7 days a week.*

1-Month Free Insurance

Available on mobile phone deals.*

UK Customer Support

Available Monday to Saturday.

CAT
S42

If your working day involves you getting your hands dirty and you need a phone that can keep up, the CAT S42 is perfect for you. It’s specifically designed to be dependable and durable with an extra tough design and an accessible display. This phone is the essential work mobile.

•A huge battery to get you through the day.
•Loud, high-quality audio for those noisy days at work.
•5.65-inch HD display with Corning Gorilla Glass for extra durability.

Read More

Finish
Black

Configure

Choose your finish

Black

Choose your finish

Black

Top EE S42 Deal

CAT S42 top deal
  • 500MB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Free Delivery

£0.00 Upfront

£15.00 a month

Top Vodafone S42 Deal

CAT S42 top deal
  • 2GB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Free Delivery

£0.00 Upfront

£19.00 a month

CAT S42 Deals

Filter Deals

Sort By

Sort By:

Filter:

Show Redemption Deals

EE

500MB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£15.00 a month

Free Delivery

EE

2GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£15.75 a month
£17 before cashback

Free Delivery

+ £30 Guaranteed Cashback
EE

4GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£17.25 a month
£21 before cashback

Free Delivery

+ £90 Guaranteed Cashback
EE

5GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£18.00 a month
£23 before cashback

Free Delivery

+ £120 Guaranteed Cashback
Vodafone

2GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£19.00 a month

Free Delivery

Vodafone

6GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£19.50 a month
£21 before cashback

Free Delivery

+ £36 Guaranteed Cashback
LIMITED TIME ONLY
EE

25GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£19.75 a month
£26 before cashback

Free Delivery

+ £150 Guaranteed Cashback
Vodafone

25GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£21.25 a month
£26 before cashback

Free Delivery

+ £114 Guaranteed Cashback
LIMITED TIME ONLY
EE

50GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£23.25 a month
£32 before cashback

Free Delivery

+ £210 Guaranteed Cashback
Vodafone

100GB
Data

+ Unlimited Minutes

+ Unlimited Texts

24 months

Plan benefits

£0.00 upfront
£23.75 a month
£32 before cashback

Free Delivery

+ £198 Guaranteed Cashback

Grab the S42 SIM Free with no contract.

£229.00

In Stock

S42 SIM Free

Buy Outright.

You’ll be contract free when you go SIM free. No ties, no commitments, you’re free to do what you want.

Why go SIM free?

Contract free. Fuss free.

Unlocked and ready for your SIM.

Buy outright. No monthly payments to worry about.

Choose your preferred UK network.

Configure your finance:

barclays-long

Select term (months):

Pay today (£):

Monthly Cost:

£0 %APR

Finance is subject to application, financial circumstances and borrowing history.

Representative Example

Item value (Cash price) £599. Deposit £0. Total amount of credit £599. Agreement duration 36 months. Annual rate of interest 14.9% P.A. Representative APR 14.9% APR. 36 monthly payments £20.46. Total amount payable £736.69.

An easier way to pay.

Spread the cost of your new mobile with Barclays Partner Finance.

We are now a broker for Barclays meaning you can apply for a phone loan from them directly from our website.

To apply, you must:

be at least 18 years old

be employed, retired, or in receipt of regular benefits

earn a regular income of at least £6,000 a year

have been a UK resident for at least 3 years

have a mobile phone number and an email address

have a UK bank account from which Direct Debits can be taken

A credit check is done when you apply for finance. Barclays take financial circumstances and borrowing history into consideration when deciding who can have a loan.


The legal bit

Barclays Partner Finance is a trading name of Clydesdale Financial Services Limited, a member of the Barclays group. Clydesdale Financial Services Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register number: 311753). Registered in England. Registered No: 2901725. Registered Office: 1 Churchill Place, London E14 5HP.

Want to learn more about S42?

Durable design.

The CAT S42 prides itself on being super reliable and durable. If you’re in a job that means you’re often covered in dust or dirt or working at great heights, this phone is for you. It boasts an IP68 and Mil Spec 810H rating making it drop-proof, dustproof and shockproof. It’s also extra hygienic and can be submerged in hot soapy water and scrubbed – meaning dirt is no problem. It also delivers loud, high-quality audio which is perfect for those noisy days at work.




A display that doesn’t disappoint.

The CAT S42 boasts a 5.65-inch HD display that packs impressive brightness. Whether you’re outside in the sunshine or somewhere dark, you’ll be able to see and read your screen clearly. The display packs Corning Gorilla Glass 5 which makes it resistant to any scratches and every-day wear and tear. The best bit? You can use your phone while wearing gloves, making it easier to use during the job.




Long-lasting battery.

If you find yourself working super-long hours and need a phone that can keep up, the CAT S42 is perfect. It boasts a 4200mAh battery which delivers up to two whole days of use – meaning you can worry less about running out of charge!




Incredible performance.

The CAT S42 is great at keeping up with you when you’re on the go. Curtesy of the Mediatek Helio A20 Quadcore processor, you’ll get to enjoy top-class mobile performance. Google Android 10 also means extra perks for you! The positives just keep on coming with this phone.



All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment, unless on the EE network. Promo codes cannot be used in conjunction with any other offer. Full Legals.

RPI+/CPI Price Increase - Each year, your Pay Monthly airtime tariff will be adjusted according to a Fixed Annual Price Change (Three), RPI+ (O2) or Consumer Price Index (EE, Vodafone) rate of inflation. Your bill will be adjusted in March (EE) or April (O2, Three, Vodafone) by 4.5% (Three), or the rate announced in January (EE, Vodafone) and February (O2) that year (plus 3.9% on EE, O2, Vodafone).