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Find a UW Partner
Find a UW Partner

Southampton Utilities With Utility Warehouse

In Southampton, we’re all about making life a little easier and a lot more affordable. At Utility Warehouse, we offer a full suite of services, including energy, broadband, mobile, and insurance — all in one place.

The magic happens when you get these services together. Not only does it combine your bills into one easy-to-manage package, but it also unlocks some serious savings. It’s a no-brainer.

Right now, 9,309 households in Southampton are already seeing the difference, collectively saving an estimated £2,411,031 every year. That’s a tidy sum to keep in your pocket.

And if you’re wondering how to get started, don’t worry. We’ve got 395 friendly local Partners in Southampton who are ready to help you find the best setup for your home. They’ll make sure everything’s crystal clear and tailored to your needs.

So why not join your neighbours and see how getting it together with Utility Warehouse can make your life simpler and your wallet happier?

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Over 80 Awards and Counting

WINNER - Best Value - ExR Home Energy Awards 2025 (1)
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Here are a few things that make UW special

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

Beat rising bills with a savings guarantee

Get up to £400 to help you switch and £250 in Cashback Card welcome credit. Plus:

  • If you don’t save, we’ll pay double the difference
  • Our best ever priced Full Fibre from £23.95
  • The UK’s cheapest unlimited data mobile SIM
  • All helping unlock our best energy tariffs
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£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. If you take a 3 Service Bundle, up to £200 of this credit towards a mobile handset/device termination fee is only available if your bundle includes at least one Unlimited SIM. 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.

Cashback Card Credit: New Utility Warehouse customers only, joining on or after 14 September 2026 paying via direct debit. Take 2+ eligible service types (Energy, Broadband, Mobile, Boiler & Home Cover) within 30 days and a UW Cashback Card to earn a Welcome Bonus of up to £250, paid in £50 monthly instalments. 12-month clawback applies if bundle services are cancelled. Terms apply.

UW Price Pledge: Eligible new customers (joining on or after 22 April 2024) 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 once a week, excluding promotional activities) or your actual Cashback saving if higher. Full details, eligibility and terms available here.

Don’t miss out

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.

Maximise savings with early termination fee support, welcome bonuses, free SIM deals and more.

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UW Price Pledge: Eligible new customers (joining on or after 22 April 2024) 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 once a week, excluding promotional activities) or your actual Cashback saving if higher. Full details, eligibility and terms available here.

Peace of mind

Have a chat with no pressure, it doesn’t cost a penny

No repeating yourself. Speak to the same person every single time.

And relax. Seriously. We’ll handle the rest. Switches start in as little as 2 days.

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£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 (joining on or after 22 April 2024) 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 once a week, excluding promotional activities) or your actual Cashback saving if higher. Full details, eligibility and terms available .

Cheapest variable energy: when you take energy and 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 13/04/26. Contact us to verify. See UW terms and conditions.

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

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Rated by experts

Helping households with bills for 30+ years. With over 80 awards in the past 10 years alone. 

Voted UK’s best value energy supplier. Over 60,000 Trustpilot reviews, rated Excellent.

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

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Awards: Our Home Insurance cover has been given five stars by independent consumer experts, Defaqto (2026) and Moneyfacts (2026). 

Disclaimer: Insurance is an FCA-regulated product. As a result, UW Partners are not able to advise you about, nor answer any questions about, any of the UW insurance products. The role of UW Partners is limited to providing you, via the screen, with information about the UW insurance products. You can contact UW directly on 0333 777 0777 if you have any questions.

What UW offer and how we work

Hello! We’re Utility Warehouse, your go-to utility partner, proudly serving households in Southampton and beyond.

We offer more than just energy — here’s what we bring to the table:

– Energy
– Broadband
– Mobile
– Insurance

Get these services together and watch the savings stack up. The more you combine, the more you could save. Opt for all our services and you could pocket up to £259 a year.

Our friendly Partners are here to make it all a breeze. They’ll walk you through your options, making sure you’ve got all the info you need.

We’re already supporting 9,309 customers in Southampton, and we’re thrilled to have helped 1,386,585 customers across the UK.

Join your neighbours in discovering the perks of our all-in-one great value service.

Energy

Compare our fixed and variable rate tariff deals.

Learn more

Broadband

Full fibre with no installation 
or connection fees.

Learn more

Mobile

Unlimited data, calls
and texts with 99% UK coverage. 500GB fair use policy applies.

Learn more

Insurance

Defaqto and Moneyfacts five-star-rated Home Insurance.

Learn more

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 (Full Fibre 150), mobile (Unlimited) and pays by direct debit.

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 17/04/26. Contact us to verify.

Broadband: Switching to UW Full Fibre broadband after your initial contract with current supplier has ended could save you £44 a year. This calculation is based on the average UW saving of our Full Fibre 150 tariff vs BT, EE, Plusnet, Sky, Talk Talk, Virgin and Vodafone’s closest equivalent tariff (£134.45) over three years. Correct as of 17/04/26.

Mobile: Save £182 with Unlimited Max compared against the closest equivalent 30 day rolling unlimited data tariffs across EE, GiffGaff, O2, Three and Vodafone over a 12 month period. Price correct as of 16/04/2026. Excludes offers and promotional tariffs.

Additional SIMs charged at £0/month for six months, then £10/month each. Terms apply.

What our customers say

Trustpilot

Energy Services in Southampton

At Utility Warehouse, we’re all about giving Southampton households the best energy deals around.

Switching your energy with other services isn’t just smart — it’s a way to supercharge your savings. On average, folks in Southampton combine 2.5 services, making it easier on the wallet and simpler to manage your household bills.

In Southampton, 6,633 savvy energy customers are already ahead of the game, saving an impressive collective estimated £318,384 annually on their energy bills. These savings are calculated using the latest rates and typical household usage, so you get a clear picture of what you could save.

Why not make life a bit easier and get it together with Utility Warehouse? You’ll keep your energy costs in check and enjoy the ease of managing everything in one place.

Our friendly Partners are on hand to help you navigate the switch and tailor solutions to your needs. Ready to join the savings club? Let’s get started!

Energy Deals in Southampton

Energy Savings Estimate: 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 17/04/26. Contact us to verify.

Broadband Services in Southampton

When it comes to dependable broadband services, Utility Warehouse is your go-to in Southampton.

Our broadband packages deliver top-notch speed and reliability, starting from just £23.95 a month. Perfect for smooth streaming and seamless browsing.

Already, around 3,608 households in Southampton have switched to Utility Warehouse, enjoying an estimated £101,024 in collective annual savings on their internet bills.

Switch your broadband with other services and you could save even more — many locals are already pocketing an estimated £259 each year by getting it together.

Our friendly Partners are here to help you navigate your options and find the ideal setup for your needs.

Choose Utility Warehouse for reliable broadband and stellar support — your trusted provider in Southampton.

Broadband Deals in Southampton

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 (Full Fibre 150), mobile (Unlimited) and pays by direct debit.

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 17/04/26. Contact us to verify.

Broadband: Switching to UW Full Fibre broadband after your initial contract with current supplier has ended could save you £44 a year. This calculation is based on the average UW saving of our Full Fibre 150 tariff vs BT, EE, Plusnet, Sky, Talk Talk, Virgin and Vodafone’s closest equivalent tariff (£134.45) over three years. Correct as of 17/04/26.

Mobile: Save £182 with Unlimited Max compared against the closest equivalent 30 day rolling unlimited data tariffs across EE, GiffGaff, O2, Three and Vodafone over a 12 month period. Price correct as of 16/04/2026. Excludes offers and promotional tariffs.

Additional SIMs charged at £0/month for six months, then £10/month each. Terms apply.

Mobile Services in Southampton

Need top-notch mobile service in Southampton? You’re in the right place.

Our Unlimited Max SIMs give you all the calls, texts, and data you need from just £23 a month. Plus, you can add up to three extra SIMs for only £0 each. No hidden fees. No surprises. Just transparent pricing.

With 99% UK coverage, you’ll stay connected wherever you roam in Southampton.

Join over 3,851 locals who’ve already switched to Utility Warehouse, collectively saving an estimated £704,733 collectively every year. Want to save even more? Switch your mobile service with others and enjoy the simplicity of one easy-to-manage monthly bill.

Discover unbeatable connectivity and savings with Utility Warehouse’s mobile offers today.

Mobile Deals in Southampton

Mobile Savings Estimate: Save £182 with Unlimited Max compared against the closest equivalent 30 day rolling unlimited data tariffs across EE, GiffGaff, O2, Three and Vodafone over a 12 month period. Price correct as of 16/04/2026. Excludes offers and promotional tariffs.

Additional SIMs charged at £0/month for six months, then £10/month each. Terms apply.

Home Insurance Southampton

At Utility Warehouse, we know that keeping your home and belongings safe is a top priority. That’s why we offer a range of Home and Contents Insurance options.

Our insurance provides peace of mind, and our friendly team is always ready to help you navigate the process with ease.

In Southampton, 403 customers already trust Utility Warehouse with their insurance needs, enjoying estimated savings of £30,225 a year.

Switch your insurance with our other services, and you could unlock even more savings.

Southampton Home Insurance

Boiler & Home Cover Offer: Annual policy. First 3 months free (£0), £25/month for months 4–12. First-year cost: £225 (usually £300). New and existing homeowner customers only. Offer available for policies purchased between 01/06/26 and 31/07/26 (inclusive). Full coverage details here. Terms and conditions here.

Repairs to faults discovered during your annual boiler service will be completed with zero excess (normally £60) and no impact on your renewal price. Immediate claims following the service appointment where the engineer discovers a fault during the service visit only. Pre-existing issues or faults already known to the customer excluded. Repair work must be authorised by our claims handler and completed by our approved contractors. Policy terms, conditions, exclusions and claim limits apply.

Boiler, plumbing, electrics, drainage & pest cover exclusions apply. Please refer to the Boiler & Home Cover policy documents of what is and is not covered.

Our Boiler & Home Cover has been given stars by independent consumer expert, Moneyfacts (2026).

Earn more than an income as a Utility Warehouse Partner in Southampton

Discover flexible income opportunities with Utility Warehouse in Southampton.

Fancy earning up to £300 for helping your community save on their bills? As a Utility Warehouse Partner, you can do just that.

Picture this: earning extra cash while offering essential services like energy, broadband, mobile, and insurance to your neighbours. It’s a no-brainer way to build a steady income stream right from the comfort of your home.

But that’s not all. As a Partner, you’ll also enjoy exclusive perks like holidays, hampers, and special events. It’s a win-win!

Join our team in Southampton and discover just how rewarding being a Utility Warehouse Partner can be. With complete flexibility, you can work around your life, not the other way around. If helping others and earning extra sounds like your cup of tea, we’d love to have you on board.

Southampton Opportunity to Earn

Partners can earn up to £300: for signing up a homeowner customer with at least 4 core services. Core services are: broadband, energy – gas and/or electricity and mobile (2 SIMs count as 2 services).

More Partners in and around Southampton

Our Partners are a team of local Utility Warehouse experts up and down the country, who help people save money on their bills. With 70,000 Partners across the UK, there’s someone nearby who’ll be happy to chat.

Areas in and around Southampton

  • Eastleigh
  • Totton
  • Chandlers Ford
  • Hedge End
  • West End
  • Netley
  • Hythe
  • Warsash

Nearby areas Southampton

More Partners in and around Southampton

Areas in and around Southampton​

  • Eastleigh
  • Totton
  • Chandlers Ford
  • Hedge End
  • West End
  • Netley
  • Hythe
  • Warsash

Nearby areas Southampton

Frequently Asked Questions

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 and are rated Excellent on Trustpilot.

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.

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.

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