Hello Portsmouth!
At Utility Warehouse, we’re all about making life easier and more affordable for you. With our all-in-one service, you can combine energy, broadband, mobile, and insurance into one neat package. It’s like a magic trick for your wallet — the more you switch, the more you save.
In fact, 14,394 households in Portsmouth have already made the switch and are enjoying estimated total annual savings of £3,728,046. That’s a lot of extra cash to spend on the things you love.
And the best part? We’ve got 607 local Partners who are just a call away. They’re experts in finding the right mix of services to fit your lifestyle, without any hassle or headaches.
So, why not join your neighbours and discover the Utility Warehouse difference?
Save £309 per year: 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 22/09/2026. Contact us to verify.
Broadband: Switching to UW Full Fibre broadband after your initial contract with current supplier has ended could save you £57.54 a year. This calculation is based on the median UW saving of our Full Fibre 150 tariff vs BT, EE, Plusnet, Talk Talk, Virgin and Vodafone’s closest equivalent tariff (£176.42) over three years. Correct as of 22/09/2026
Mobile: Save £204 with Go Unlimited 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 22/09/2026. Excludes offers and promotional tariffs.
Have questions? Speak with a Utility Warehouse Partner today to learn more.
Get up to £400 to help you switch and £250 in Cashback Card welcome credit. Plus:
£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.
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.
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.
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.
£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 here.
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 06/07/2026. Contact us to verify. See UW terms and conditions.
One bill – for all your home services.
One account – with only one password to remember.
One number – for our award-winning Customer Services team
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.
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.
Hello! At Utility Warehouse, we aim to be your go-to utility service provider, proudly serving Portsmouth and the surrounding areas.
We offer more than just energy. Here’s what we bring to the table:
Energy
Broadband
Mobile
Insurance
By getting it together, you could open the doors to bigger savings on your monthly bills. The more you switch, the more impressive your savings could become, with estimated annual savings of up to £259 when you take all our services.
Feeling a bit overwhelmed by the options? Don’t worry. Our Utility Warehouse Partners are here to guide you every step of the way, making sure you have all the right info without any hassle.
Right now, we’re supporting 14,394 of your neighbours in Portsmouth, and we’re proud to have helped over 1,386,585 homes across the UK.
Why not join them and enjoy the perks of switching to Utility Warehouse?
Compare our fixed and variable rate tariff deals.
Full fibre with no installation or connection fees.
Unlimited data, calls and texts with 99% UK coverage. 500GB fair use policy applies.
Defaqto and Moneyfacts five-star-rated Home Insurance.
Save £309 per year: 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 22/09/2026. Contact us to verify.
Broadband: Switching to UW Full Fibre broadband after your initial contract with current supplier has ended could save you £57.54 a year. This calculation is based on the median UW saving of our Full Fibre 150 tariff vs BT, EE, Plusnet, Talk Talk, Virgin and Vodafone’s closest equivalent tariff (£176.42) over three years. Correct as of 22/09/2026
Mobile: Save £204 with Go Unlimited 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 22/09/2026. Excludes offers and promotional tariffs.
If you’re looking for a friendly, personalised service to see how much you can save on your household bills, then look no further. Working with UW is now my full-time job, and I can also show you how to make an income yourself by simply referring their services to potential new customers. Don’t be afraid to reach out and ask any questions.
My name is Gosia and I have been a customer and a Partner with UW since February 2024 – not so long but absolutely enough to quit my daily job to work with UW. In very short period of time I have been promoted to a Team Leader – love to work with people (10 years of experience as AM/GM position in hospitality). Perhaps you are looking for extra income? Then join my team! I’ll support you and help you to achieve your goals – teamwork makes a dream work! Since becoming a Partner, I have helped many customers save money on their household bills, plus as mentioned before helped many to start their own business under the umbrella of UW. I speak fluent Polish Czech Slovakian -but can communicate in Russian /German as well. If you want to chase your dreams – then you’ve arrived at the right place. Just get in touch.
I have been a UW customer for around a year and have always been incredibly impressed with the services they offer, particularly the UW Cashback Card! When the UW Partner who introduced me suggested I become a Partner too, it was an easy ‘yes’! I have been a teacher for 25 years, and it feels like a part of my DNA to help people. I have found saving friends, family and others in my local community money and time through UW has been extremely rewarding. I am a keen traveler and love nothing more than spending time with my husband and dogs, travelling in our motorhome. Utility Warehouse has given me the time and flexibility to do all of that and more. Please do contact me to see what UW can do for you!
Power up your savings in Portsmouth with Utility Warehouse’s dazzling energy solutions. We’re all about keeping your home running smoothly and your wallet happy, of course!
When you switch your energy with our other services, you could even start saving some of those all-important pennies. It’s a no-brainer for those who love getting more bang for their buck.
On average, our Portsmouth customers switch 2.4 services with us, making the most of what Utility Warehouse has to offer. And it’s paying off — our shrewd energy customers in this lively city are saving an estimated £499,632 every year. That’s a lot of extra cash in your pocket!
We base our savings estimates on the latest rates and typical household usage, so you get a clear, honest picture of what you could save. With Utility Warehouse, you’re not just simplifying your energy costs — you’re optimising your savings, making it easier to manage your home’s finances.
Ready to make the switch? Our local Partners are here to help you every step of the way. No fuss, just straightforward savings.
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 06/07/26. Contact us to verify.
Looking for reliable broadband in Portsmouth? You’re in the right place. At Utility Warehouse, we provide fast, dependable internet services that won’t break the bank.
Starting from just £23.95 a month, our broadband packages let you browse, stream, and video call without those annoying interruptions.
Already, 5,536 households in Portsmouth have made the switch to Utility Warehouse, collectively saving an estimated £315,552 every year. That’s a lot of extra cash staying in local pockets!
And with our local Partners ready to lend a hand, finding the perfect setup for seamless connectivity is a breeze.
Ready to get connected? Our Partners are on standby to help you sort it all out.
Save £309 per year: 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 22/09/2026. Contact us to verify.
Broadband: Switching to UW Full Fibre broadband after your initial contract with current supplier has ended could save you £57.54 a year. This calculation is based on the median UW saving of our Full Fibre 150 tariff vs BT, EE, Plusnet, Talk Talk, Virgin and Vodafone’s closest equivalent tariff (£176.42) over three years. Correct as of 22/09/2026
Mobile: Save £204 with Go Unlimited 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 22/09/2026. Excludes offers and promotional tariffs.
Experience top-notch mobile deals with Utility Warehouse in Portsmouth.
Our Unlimited Max SIMs offer unlimited calls, texts, and data from just £13 a month. Plus, you can add up to three extra SIMs for only £0 each.
We believe in keeping things simple and honest, which means you’ll never face hidden fees — just straightforward pricing you can trust.
With 99% UK coverage, you’ll stay connected wherever you are in Portsmouth.
Already, around 5,513 people in Portsmouth have made the switch to Utility Warehouse, collectively saving an estimated £1,124,652 every year on their mobile bills.
Why wait? Stay effortlessly connected with our fantastic mobile deals today.
Mobile £204 saving: Unlimited compared against the closest equivalent unlimited data tariffs across 12 providers over a 12 month period. Price correct as of 22/09/2026. Excludes offers and promotional tariffs.
£13 on a 30 day rolling contract available to customers who also take Broadband, Energy or Insurance unless we offer the customer the Go Unlimited Tariff on a mobile-only basis through a sales channel selected by us.
Additional SIMs charged at £0/month for three months, then £13/month each. Terms and Fair Usage Policy apply.
Looking for insurance in Portsmouth? You’re in the right spot.
At Utility Warehouse, we know how important it is to protect your home. That’s why we offer Home and Contents Insurance that’s highly rated by independent experts, so you can get the best cover and support available.
In Portsmouth, we’re already helping 491 customers save a combined £36,825 each year on their insurance. That’s a lot of peace of mind for less!
And it gets even better. Switch your insurance with our other services, and you could unlock even more savings.
Insurance doesn’t have to be a headache. Our friendly team is here to guide you every step of the way, making sure you can focus on what matters most.
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).
Fancy earning a bit more on the side in Portsmouth? Becoming a Utility Warehouse Partner could be just the ticket.
As a Partner, you’ll earn up to £300 for every new customer you help switch to Utility Warehouse. It’s not just about the cash — there’s a whole host of perks waiting for you.
It’s flexible, fits around your life, and gives you the freedom to work when it suits you — no boss, no fixed hours, just the satisfaction of helping others save money.
Ready to get started?
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).
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.
A Utility Warehouse Partner in Portsmouth is an authorised local representative who helps residents and local businesses lower their monthly household bills. Your local Partner provides personal, obligation-free bill reviews for energy, broadband, mobile, and insurance, helping you bundle services to unlock maximum savings. Looking to earn an income as a Partner instead? Visit our UW Partner Opportunities Hub.
Yes, of course – over 1,386,585 customers and 80,000 Utility Warehouse 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.
You can connect with an authorized Utility Warehouse Partner in Portsmouth by entering your postcode into the search bar at the top of the official Utility Warehouse Partner Directory. Once submitted, a local Portsmouth Partner will reach out for a free, no-obligation chat over the phone or in person to review your household bills.
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