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Find a UW Partner
Find a UW Partner

Energy Deals in Harrow

Utility Warehouse

Living in Harrow opens the door to significant savings on your energy bills with UW.

The local community has seen over 5267 residents switch to UW, enjoying estimated total savings of £252,816 on their annual energy expenses.

With a dedicated team of 518 Partners in Harrow, expert guidance is readily available to help streamline your energy switch.

UW stands out as a leading energy supplier, ensuring you get the most value from your household utilities.

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Over 80 Awards and Counting

WINNER - Best Value - ExR Home Energy Awards 2025 (1)
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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.

£150 Cashback Card credit

The UW Cashback Card is one of the easiest ways to shrink your bills. Top it up. Use it when you shop. Earn up to 10% cashback. That cashback comes straight off your UW bill.

Even better? Get up to £150 pre-loaded when you join.

And our top Cashback Card holders save an average of £461 a year on their UW bills. Not bad for everyday spending.

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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 and tenant 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.

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Unlimited Max tariff: New mobile customers only. 1 Unlimited Max SIM at £23 required. Inclusive allowance free on up to 3 additional SIMs for 6 months, 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

Here’s a few ways you can save with Utility Warehouse:
– Cheapest variable energy in the UK
– Unlimited data SIM for £23 or get 10GB for £5
– Broadband for just £23.95 a month with no connection fees
– A Cashback Card that gives you money off your bill when you do your every day shopping

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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 (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.

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 13/01/26. 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

Best Value Energy Supplier rated by Expert Reviews and rated ‘Excellent’ on Trustpilot.

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.

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

The UK’s best 3+ multi-SIM deal on 5G Unlimited SIMs: Based on price, speed and reliability.

Price: UK’s cheapest unlimited multi-SIM package in the UK on a 30 day rolling contract for customers taking 3 or more Unlimited SIMs compared to EE, GiffGaff, ID Mobile, O2, Smarty, Three, Vodafone (excluding introductory or time limited offers). Prices correct as of 16/04/2026

How Utility Warehouse works

UW offers a comprehensive energy solution in Harrow.

By bundling your energy service with options like broadband, mobile, and insurance, you could unlock significant savings.

With 518 dedicated Partners in the area, finding the best service tailored to your needs is straightforward.

Join over 1,386,585 customers nationwide, and you could save up to £274 a year when you take all of our services.

Energy

Compare our fixed and variable rate tariff deals.

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Broadband

Full fibre with no installation or connection fees.

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Mobile

Unlimited data, calls
and texts with 99% 
UK coverage.

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Insurance

Defaqto and Moneyfacts five-star-rated Home Insurance.

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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

Partners in and around Harrow

An image of UW partner Shilpa Vaghela
An image of UW partner Shilpa Vaghela

Shilpa Vaghela
Stanmore

I’m a Utility Warehouse (UW) Partner, I genuinely enjoy supporting others to reduce their bills and make their money work harder for them. Over time, I’ve helped many friends and family save money on their everyday services, savings that can then be redirected towards holidays, a savings pot, or simply easing monthly expenses. Knowing I’ve made a positive difference in people’s lives is what motivates me most. I work well with people and pride myself on being approachable, honest, and easy to talk to. My focus is always on understanding what works best for you, your lifestyle, so I can help you make informed decisions that truly benefit you.

An image of UW partner Sarah De Groen
An image of UW partner Sarah De Groen

Sarah De Groen
Edgware

I’m a busy mum and left teaching in favour of tutoring, so that I can be available for my children. With the cost of living crisis, I needed an extra income and then I found UW. I signed up as a customer first and saw they genuinely help you save on utilities as a bundle. I was so excited to share this with friends and family so they could save too. It’s been 6 months since I’ve started and it’s one of the best choices I’ve made. I’m working towards a free family holiday, I’ve already earned us cinema luxe tickets and made a whole new bunch of friends along the way.

An image of UW partner Nemish Mehta
An image of UW partner Nemish Mehta

Nemish Mehta
Northwood

I am a UW Partner and I help businesses and households save hundreds of pounds on their utility bills, with substantial savings on their energy, water, telephone, broadband, mobiles, and insurance. I can help corner shops right up to industrial units on the commercial side, and studio flats all the way up to mansions on the domestic side. We cover the whole of the UK, and everything can be done remotely. I’m looking for anyone you know who is trying to cut costs and keep their hard-earned money in their pockets. Please feel free to either call or email me to arrange a non-obligatory chat.

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Our energy tariffs

Get a quote in seconds to compare energy prices between our fixed and variable rate tariff deals and switch in as little as two days.

Save with variable energy tariffs

  • No exit fees
  • Unlock maximum savings by adding more services
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Fixed rates for price certainty
  • Protect yourself from price hikes
  • Energy rates locked for up to 12 months
  • Choose from two great value fixed tariffs
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Supplying gas and electricity in Harrow

Looking for better energy deals in Harrow? UW has you covered. We’re an award-winning provider, recognised by Uswitch for both Best Value for Money and Customer Service.

We offer excellent-value variable, fixed, and EV tariffs to suit your needs.

– Our Fixed Energy Tariff alongside another UW service starts from £1,778
– Our Fixed Energy Tariff plus two other UW services starts from £1,690

Join our satisfied UW energy customers in Harrow today.

Energy Price Cap: April price cap is confirmed at £1,641 based on Ofgem typical domestic usage, for 12 months with payment by Direct Debit. UW Fixed Start 83 is priced at £1,899, UW Fixed Essentials 83 is priced at £1,799, UW Fixed 83 is priced at £1,778, UW Fixed Saver 83 is priced at £1,690 for a dual fuel customer, based on Ofgem typical domestic usage, for 12 months with payment by Direct Debit.

Switch to one of the cheapest energy providers in Harrow

UW simplifies switching your utility supplier in Harrow.

We’ll take care of everything for you. After you choose your tariff, UW will contact your current energy supplier to let them know about your switch.

In just 2-5 working days, your new gas and electricity services will be live.

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 13/01/26. Contact us to verify. See UW terms and conditions.

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

Peace of mind promise

Discover the advantages of UW in Harrow.

By choosing UW, you’re not just getting energy; you’re opening the door to substantial savings.

You could potentially save an estimated £48 on your annual energy bill.

Moreover, you could be eligible for up to £400 towards any termination fees with your existing suppliers and enjoy 30 days to change your mind without any penalty.

Switching to UW could be a transformative decision for your home utilities.

£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.

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.

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 13/01/26. Contact us to verify. See UW terms and conditions.

£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.

More Partners in and around Harrow

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 Harrow

  • Harrow on the Hill
  • Wealdstone
  • South Harrow
  • North Harrow
  • Stanmore
  • Kenton
  • Pinner
  • Hatch End

Nearby areas Harrow

Energy Guides

How the Iran conflict could affect UK energy bills in 2026

30th Mar 2026: From April 2026, energy bills will go down due to policy changes. At the same time, UK gas prices have more than doubled since late February. What does this mean for you?

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Why the £150 bill cut means you should switch today

6 Feb 2026: On 26 November 2025, Rachel Reeves handed us her Autumn Budget. Lots of big announcements, but here’s the headline: from April 2026, the average home will save around £150 a year on energy.

Learn More

Wind energy explained How does wind power work in the UK?

20 Jan 2026 : As we look for cleaner, more sustainable ways to power our lives, wind energy has quickly become one of the most promising solutions.

Learn More

A guide to underfloor heating Costs, benefits and is it worth it?

21 Jan 2026 : Getting out of bed or off the couch on a cold day and setting your feet down on a warm floor can feel like a luxury.

Learn More

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, rated Excellent on Trustpilot and are Which? Recommended.

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.

Your gas and electricity energy services in will go live between two and five working days. We’ll keep you updated on any progress during this time.

Yes – switching energy suppliers in is a simple process. All you need to do is get a quote now to get started; then, we’ll contact your old provider on your behalf and get your services switched over for you. It’s that easy.

No. We work hard to ensure a seamless switching process between energy providers for our customers in so we can guarantee that there’ll be no disruption to your services.

No – in a few weeks, we’ll ask you for meter readings, at which point we’ll start billing you for your energy, and your current supplier will stop billing you. So you won’t pay for the same energy twice. Your old supplier will then arrange to send you a final invoice. We recommend leaving your Direct Debit in place until that invoice has been paid.

Smart meters are advanced devices that measure and record electricity and gas consumption in near real-time. Smart meters automatically send us your electricity and gas meter readings through secure wireless networks, so you don’t have to.

All your home services in one

Supplying gas and electricity in Harrow

Save over £274 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 Harrow

It’s not just our great energy prices that make us stand out as one of the best energy suppliers in Harrow. 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 Harrow

Switching your utility supplier in Harrow 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.

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Once you’ve submitted your details, I will follow up to arrange a time that’s convenient for you to discuss UW’s services and/or Partner opportunity. They will help you choose what’s best for you. For further information on how we collect, use, and look after your personal information, please refer to our privacy notice for more information.
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