Mobile Deals in Doncaster

Utility Warehouse

Experience exceptional mobile services with UW in Doncaster.

Our diverse selection of SIM-only mobile plans caters to various needs, whether it’s unlimited data for streaming or budget-friendly options to keep you connected.

With our extensive 99% UK network coverage, you’re always in reach.

Plus, when you bundle your mobile plan with our other services, like energy, broadband, and insurance, you’ll unlock fantastic savings on your overall bill. The more you bundle, the more you can save.

Join our 4049 mobile customers in Doncaster today, who are already saving an estimated £740,967 collectively on their yearly bill.

The legal bit

Mobile Savings Estimate: Unlimited Max saving of £183 compared against the average of the closest equivalent 30 day rolling unlimited data tariffs with the four major network providers over a 12 month period. Price correct as of 10/10/2025. Excludes offers and promotional tariffs. Savings estimate multiplied by number of mobile customers in applicable area. Additional SIMs charged at £0/month until 31/03/2026. From 01/04/2026, each additional SIM will be charged at £10/month. Terms apply.

Over 80 awards and counting

Here are a few things that make UW special

Have questions? Speak with our Partners today to learn more.

£150 Cashback Card credit

Three months free Cashback Card trial for all, with up to 10% savings on everyday spending.

With a welcome bonus of up to £150 available for homeowners when they switch.

Top Cashback Card holders save an average of £461 a year on their Utility Warehouse bills.

The legal bit

Cashback: you can earn unlimited cashback at the relevant % from our retail partners each month. Purchases from other retailers are eligible for cashback of 1% on spend, subject to cashback caps which vary depending on the number of services you have taken out. You are only eligible to receive the 1% cashback at other retailers if you are not engaged in debt collection proceedings with UW – and have at least one of the following services live at the time of billing: Mobile, Broadband (Broadband and/or Home Phone) or Energy. See our Cashback Card terms and conditions here.

Cashback Card Trial: Get three months free cashback on everyday spending at major retailers. £3 per month after trial – no contract, cancel any time. See terms and conditions here.

Cashback Card Credit: New UW homeowner customers only. Welcome Bonus (£50-£150) based on Bundle Services taken at sign-up (excludes Home Insurance). Direct debit required. 12-month clawback applies if Bundle Services cancelled. Energy or Broadband required for £100/£150 Bundle Service bonus. For full terms click here.

Cashback Savings: Calculated using the average cashback earned between 01-01-2024 to 29-12-2024 (52 weeks) by the top 10% of active account holders (customers who used their card at least once a week during this period). This figure excludes customers who won 100% cashback through the Cashback Magic promotion.

The UW cashback card is issued by PSI-Pay Ltd pursuant to a license by Mastercard International Incorporated. PSI-Pay Ltd is regulated by the Financial Conduct Authority (FCA) under the electronic Money Regulations 2011 (FCA register number 900011) for the issuing of electronic money. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.

Our cashback card provider PSI-Pay Ltd is an authorised e-money institution. E-money is not subject to Finance Services Compensation Scheme protection in the way bank deposits are, but it is subject to “safeguarding” requirements. In the unlikely event of insolvency, this means there will be a pool of funds from which cashback card customers would be repaid (subject to certain deductions for associated insolvency costs).

Don’t miss out

Add up to three extra unlimited data SIMs to Unlimited Max for free for six months.

The more services you add, the bigger the savings you can unlock. Guaranteed.

Build the perfect bundle of energy, broadband, mobile and insurance that’s right for you.

The legal bit

Unlimited Max tariff: New mobile customers only. 1 Unlimited Max SIM at £23 required. Inclusive allowance free on up to 3 additional SIMs until 31 March 2026, then standard charge p/m each. Out-of-allowance usage charges apply. Porting of existing no. required. See terms. Correct at 28.08.2025

UW Price Pledge: Eligible new customers (from 22/04/24) who take 3 or more qualifying services and regularly use their Cashback Card. If a customer doesn’t save with UW (incl. Cashback) in their first year vs their previous provider (or cheapest major provider where applicable), they can apply to claim the UW Price Pledge between 12 – 15 months after their sign-up date; the pledge & no exit fees only applies to qualifying services taken at sign-up. When you claim, we’ll assume an average Cashback Card saving of £160 a year (based on customer usage data from 03.04.23 to 31.03.24, for users who earned Cashback at least at least once a week, excluding promotional activities) or your actual Cashback saving if higher. Full details, eligibility and terms available here.

Peace of mind

£400 towards early termination fees if you’re locked into contracts with current suppliers.

And 30 days to change your mind about signing up, with no pressure or penalties.

Plus guaranteed savings or double the difference back with our Price Pledge.

The legal bit

£400 to help you switch: When you take a 3 or 4+ Service Bundle, we’ll give you credit up to £400 towards any termination fees (excluding Home Insurance) you have to pay your current providers. You’ll need to return any equipment and pay for services you used before you cancel. Additional requirements apply to customers who are tenants. Further terms apply see our Residential Products and Services terms and conditions here.

30 days to switch: Available when a new customer switches at least two of their services on the same date: energy, broadband, mobile and insurance (insurance means Boiler & Home Cover or Income Protector only). Any equipment must be returned and services used must be paid for before cancelling. Terms apply.

UW Price Pledge: Eligible new customers (from 22/04/24) who take 3 or more qualifying services and regularly use their Cashback Card. If a customer doesn’t save with UW (incl. Cashback) in their first year vs their previous provider (or cheapest major provider where applicable), they can apply to claim the UW Price Pledge between 12 – 15 months after their sign-up date; the pledge & no exit fees only applies to qualifying services taken at sign-up. When you claim, we’ll assume an average Cashback Card saving of £160 a year (based on customer usage data from 03.04.23 to 31.03.24, for users who earned Cashback at least at least once a week, excluding promotional activities) or your actual Cashback saving if higher. Full details, eligibility and terms available here.

Streamline your services

One bill – for all your home services.

One account – with only one password to remember.

One number – for our award-winning Customer Services team

Rated by experts

Best Value Energy Supplier rated by Expert Reviews.
Which? Recommended broadband supplier with an award-winning Wi-Fi Hub.

The UK’s best value Unlimited+ multi-SIM mobile deals, with 99% UK coverage.

Five star rated building and contents home insurance plus boiler and home cover.

The legal bit

Awards: We’ve been awarded Best Value for Money two years in a row and the Best Customer Service at the Uswitch Energy Awards. Our Home Insurance cover has been given five stars by independent consumer experts, Defaqto (2025) and Moneyfacts (2025). And we are a Which? Recommended Provider for Broadband.

UK’s best/cheapest mobile: 2 or more SIMs on Unlimited Max Tariff, 30 day rolling contract v equivalent tariffs (excl. intro / time limited offers). Contact us to verify. Correct at 13/01/26.

Insurance Awards: Our Home Insurance cover has been given five stars by independent consumer experts, Defaqto (2025) and Moneyfacts (2025). Our Boiler & Home Cover has been given 5 stars from independent reviewer Moneyfacts 2018-2025.

How does UW work?

UW provides an excellent range of mobile services in Doncaster.

By combining your mobile plan with other home services like energy or insurance, you could unlock estimated savings of up to £268 annually.

Many customers enjoy the convenience of managing all their utility payments in one simple bill.

We have 617 Partners in the area ready to assist you in finding a mobile package tailored to your needs.

Explore how you could maximise your savings today.

The legal bit

Multi Service Savings Estimate: We’ve compared our most popular services with the average price of our main competitors’ equivalent services. By ‘main competitors’ we mean at least three of the largest suppliers by market share who sell a comparable product. The saving shown is based on the average of these competitors’ pricing when compared with an equivalent new UW customer who takes three services – energy (Double Gold variable), broadband (Ultra), mobile (Unlimited) and pays by direct debit multiplied by the number of customers in the applicable area.

Energy: Save on average £48 per year on your energy bills when you take a variable energy service plus two other eligible bundle services vs standard variable tariffs offered by major suppliers (large and medium suppliers as defined by Ofgem), for sale nationally, excl. existing customer tariffs. Based on Ofgem’s typical domestic usage. Payment by Direct Debit. Correct as of 13/01/26. Contact us to verify.

Broadband: Switching to UW Ultra broadband after your initial contract with your current supplier has ended could save you £45 a year. This calculation is based on the average UW saving of our Ultra tariff vs BT, EE, TalkTalk and Vodafone’s closest equivalent tariff over three years (£238). Correct as of 13/01/26.

Mobile: Save £183 with Unlimited Max compared against the average of the closest equivalent 30 day rolling unlimited data tariffs with the four major network providers over a 12 month period. Price correct as of 10/10/2025. Excludes offers and promotional tariffs. Additional SIMs charged at £0/month until 31/03/2026. From 01.04.2026, each additional SIM will be charged at £10/month. Terms apply.

What our customers say

Partners in and around Doncaster

New Rossington

Adedoyin Oseni is an internationally recognised saxophonist, bandleader, and music professional with a track record of excellence across the UK and globally. He has performed at high-profile events across multiple countries, captivating audiences with his expressive style, cultural depth, and technical brilliance. Adedoyin’s work extends beyond performance into mentorship, cultural advocacy, and international collaboration. His career demonstrates a strong commitment to excellence, innovation, and the global exchange of artistic expression, making him a respected voice in the international music community. I have found fulfillment in being UW customer and also a partner.

Bawty

I am a financial advisor who puts the financial well-being of my clients as a priority. I came across UW as a customer and their superb rates and multiservice functions make this an ideal partnership. I can look at personal circumstances and offer advice on budgeting, and help clients come to decisions on what serves them the best.

Bessacarr

Hi I’m Joanne, a proud mum of three adult daughters, a spaniel called Ollie a husband called Paul and I am a Senior Team leader at Utility Warehouse. I absolutely love helping people like you save on your bills and ensuring you receive the customer service you deserve. I am really looking forward to working with you and making sure you get the best experience possible!

Compare mobile deals to save up to £180 a year with Unlimited Max

Unlock endless browsing and streaming with Unlimited Max or stick to Essential Max for our most affordable option. Plus, get bigger savings for the whole family when you add extra SIMs for free until the end of March.

99% UK coverage
Works on 4G & 5G
Wi-Fi Calling
Monthly rolling contract
EU roaming included
Up to 3 extra SIMs FREE

Works on 4G
Wi-Fi Calling
Monthly rolling contract
More multiservice benefits

The legal bit

Mobile Savings Estimate: Unlimited Max saving of £183 compared against the average of the closest equivalent 30 day rolling unlimited data tariffs with the four major network providers over a 12 month period. Price correct as of 10/10/2025. Excludes offers and promotional tariffs. Savings estimate multiplied by number of mobile customers in applicable area. Additional SIMs charged at £0/month until 31/03/2026. From 01/04/2026, each additional SIM will be charged at £10/month. Terms apply.

Best UW mobile deals in Doncaster

UW offers great value Unlimited Max mobile deals in Doncaster.

For just £23 a month, you could enjoy unlimited data, texts, and minutes.

If you need more than one, each additional Unlimited Max SIM is only £0 a month.

All our mobile SIM deals come with flexible contracts, ensuring you have the right package to suit your needs.

Choose to keep your current phone number or opt for a new one; the decision is yours.

Bundle all your home services into one simple bill to help save time and money.

The legal bit

UK’s best/cheapest mobile: 2 or more SIMs on Unlimited Max Tariff, 30 day rolling contract v equivalent tariffs (excl. intro / time limited offers). Contact us to verify. Correct at 28.08.2025

Unlimited Max tariff: New mobile customers only. 1 Unlimited Max SIM at £23 required. Inclusive allowance free on up to 3 additional SIMs until 31 March 2026, then standard charge p/m each. Out-of-allowance usage charges apply. Porting of existing no. required. See terms. Correct at 28.08.2025

Inclusive EU Roaming with Unlimited Max, subject to 14GB roaming cap. Data consumption subject to 500GB personal usage cap. EU roaming on our Essential Max plan is subject to your 10GB data allowance and gives you access to 4G with a compatible phone. See terms & fair use policy.

Why choose UW for Mobile?

Our SIM-only packages are second to none. Here’s what’s included in both:

● No speed restrictions
● Strong 99% network coverage across the UK
● Roam like you’re in Doncaster in the EU
● Wi-Fi, 4G and 5G calling on Unlimited Max
● Flexible monthly contract
● Up to £400 towards contract exit fees

The legal bit

Inclusive EU Roaming with Unlimited Max, subject to 14GB roaming cap. Data consumption subject to 500GB personal usage cap. EU roaming on our Essential Max plan is subject to your 10GB data allowance and gives you access to 4G with a compatible phone. See terms & fair use policy.

£400 to help you switch: When you take a 3 or 4+ Service Bundle, we’ll give you credit up to £400 towards any termination fees (excluding Home Insurance) you have to pay your current providers. You’ll need to return any equipment and pay for services you used before you cancel. Additional requirements apply to customers who are tenants. Further terms apply see our Residential Products and Services terms and conditions here.

Pick the SIM option that works best for you

UW provides an array of mobile options for families in Doncaster.

Our Unlimited Max deals ensure that each family member stays connected without the worry of excess data costs.

Switch to UW, enjoy some of the best mobile deals tailored for your needs. Starting at just £23 per month, you can also add up to three more SIMs from £0 each per month.

With UW, your family can experience the difference.

A great value SIM-only deal in Doncaster

UW offers a range of fantastic mobile deals in Doncaster.

Our Essentials MAX SIM-only plan provides 10GB of data for just £5 a month.

Enjoy staying connected without overspending, all while having the flexibility you need for your mobile journey.

Peace of mind promise

Switching to UW in Doncaster means you get seamless access to our full range of home services, all managed through a single, straightforward bill.

We offer up to £400 to help towards any termination fees with your current suppliers.

And if you change your mind, you have 30 days to do so without any penalty.

The legal bit

£400 to help you switch: When you take a 3 or 4+ Service Bundle, we’ll give you credit up to £400 towards any termination fees (excluding Home Insurance) you have to pay your current providers. You’ll need to return any equipment and pay for services you used before you cancel. Additional requirements apply to customers who are tenants. Further terms apply see our Residential Products and Services terms and conditions here.

30 days to switch: Available when a new customer switches at least two of their services on the same date: energy, broadband, mobile and insurance (insurance means Boiler & Home Cover or Income Protector only). Any equipment must be returned and services used must be paid for before cancelling. Terms apply.

Areas in and around Doncaster

Bentley
Armthorpe
Bessacarr
Adwick le Street
Thorne
Sprotbrough
Rossington
Edlington

Nearby areas Doncaster

Mobile Guides

How to keep your phone number when switching networks

22 Oct 2025 – When it’s time to switch up your mobile plan, telling everyone about your new number can feel like a hassle. The good news is that there’s actually a quick and easy way to keep the same phone number: with a PAC code.

What is Data Roaming?

21 Jan 2025 – Data roaming lets you stay connected when you’re travelling abroad. But before you switch on and start browsing, there are a few things you’ll need to know. Read all about roaming today.

How much mobile data do I need?

10 Jan 2025 – Whether you’re a light user who sticks to browsing the web or someone who streams and makes video calls on the daily, figuring out how much mobile data you need can feel like a guessing game. Learn more with our guide.

A Guide to Mobile Networks in the UK

8 Jan 2025 – We’ll take you through everything you need to know about mobile networks in the UK, including the major players, coverage, and how to select the right provider for your needs.

Frequently Asked Questions

Who are UW?

We’re the UK’s only genuine multiservice provider. We help people save on their household bills by bundling their energy, broadband, mobile and insurance into one. We offer guaranteed savings. We’re trusted by over 1,386,585 customers, rated Excellent on Trustpilot and are Which? Recommended.

What’s a UW Partner?

UW Partners in and around are people just like you, who earn an extra income by introducing others to UW and helping them sign up as customers. They also help people to become a UW Partner and start earning an income by recommending UW to their friends and family.

Can I trust you?

Yes, of course – over 1,386,585 customers and 70,000 UW Partners already do. We’re also regulated by the energy regulator Ofgem, the telecoms regulator Ofcom, and the Financial Conduct Authority. We’ve been doing business for nearly three decades and are listed on the London Stock Exchange, which means we’re one of the UK’s largest publicly-owned companies.

How does a SIM only deal work?

A SIM-only deal gives you data, minutes, and texts for a set monthly cost. However, you don’t get a new phone like you would with a mobile phone deal – you just get the SIM.

Can I use my own phone when I join UW?

Of course. You can use our mobile SIMs with any unlocked handset or any phone on the EE network too.

The easiest way to tell if your phone is unlocked is by inserting a different SIM card from another network into your mobile. If you’re able to connect to the internet, make calls, and send text messages, your phone is likely unlocked.

If you don’t have another SIM card from a different network provider, you can also check by going into your phone’s settings.

Can I keep my phone number when I join UW?

Yep, simply contact your previous network provider or text ‘PAC’ to 65075 to get a code which will allow you to bring your current number over to your new SIM. This won’t disrupt your service either. Find out more about how to keep you current mobile number.

What does unlimited data mean?

Unlimited data means that you don’t have a cap on your data allowance each month in and the rest of the UK. There are no restrictions on how much data you use, so you won’t have to worry about using up all your allowance.

Our Unlimited data, calls and texts SIM-only plan is perfect for surfing the internet, taking video calls, or even streaming media, as you can use as much as you need.

Can I use my unlimited data abroad?

We’re offering EU roaming as part of our Unlimited tariff, so you can take your unlimited data abroad and use up to 14GB of it at no extra cost. It’s part of our Roam like Home service, which lets you use your allowance in 45 locations across Europe. You can also send texts and make calls back to the UK as you would normally with your allowance. Our Unlimited tariff has no data usage cap when browsing in the UK.

What is a family plan?

A family plan is a special family SIM-only deal that covers multiple SIMs. With a family plan, you can choose a deal that ensures your whole household is connected, all as part of a single convenient bill.

All your home services in one

Supplying gas and electricity in Doncaster

Save over £268 a year when you switch your broadband and mobile to UW.

The more services you bundle with UW, the more you save on your energy.

Award winning energy deals for Doncaster

It’s not just our great energy prices that make us stand out as one of the best energy suppliers in Doncaster. We’ve been awarded Best Value for Money and Best Customer Service at the Uswitch Energy Awards 2024, and runner-up in the Overall Customer Satisfaction category.

It’s the eighth year in a row we’ve won at the Uswitch Energy Awards. That’s over 80 industry awards in the past decade UW have picked up.

Recently, we also secured the highest overall score for energy suppliers in Which?’s latest annual energy firm rankings. UW scored 75% overall – coming ahead of 17 other energy suppliers.

Take control of your energy costs with a smart meter

UW customers across Great Britain can upgrade to a smart meter for free. With a smart meter, you get accurate insights about your energy usage so you can take steps to save money. And you won’t have to worry about taking manual readings ever again.

Switch to the cheapest energy provider in Doncaster

Switching your utility supplier in Doncaster to UW is simple. And remember – the more services you take, the more you save.

So what next? Get your quote after choosing your tariff, we’ll contact your current energy supplier to let them know you’re switching and then in 2-5 working days your new gas and electricity services will be live.

All your home services in one

Best UW mobile deals in Doncaster

We have a great value Unlimited mobile deal in Doncaster. For just £23 a month, you can get unlimited data, texts, and minutes.

And thats just for your first Unlimited+ SIM – when you take a second, third or fourth Unlimited+ SIM, they are just £0 a month.

All of our mobile SIM deals in Doncaster, are on a flexible contract, so you can always be sure you’ve got the package that works best for you.

And you always have the option to either keep your current phone number or get a new one – the choice is yours.

Why choose UW for Mobile?

Pick the SIM option that works best for you

A great value UW SIM-only deal in Doncaster