How to Save Money on Household Bills: 50+ Ways to Cut Costs

Household bills have a habit of creeping up quietly. A few pounds extra on broadband, another streaming subscription, higher energy use, rising insurance premiums, a more expensive mobile contract — and suddenly your monthly outgoings are hundreds of pounds higher than they need to be.

The good news is that many household costs are negotiable, reducible, avoidable, or simply worth reviewing.

You do not need to make dramatic lifestyle changes to save money. In many cases, the biggest savings come from boring but powerful actions: switching suppliers, cancelling unused services, checking your council tax band, reviewing insurance, changing how you heat your home, and paying closer attention to recurring payments.

This guide brings together more than 50 practical ways to reduce household bills in the UK.

Some can save you money almost immediately. Others take a little more effort but can make a much bigger difference over the course of a year.

Where to Start: Audit Your Household Bills

Before trying to cut costs, work out exactly where your money is going.

Go through your bank statements for the last two or three months and list every regular household payment.

That may include:

• Gas and electricity
• Water
• Council tax
• Broadband
• Mobile phones
• TV and streaming services
• Home insurance
• Car insurance
• Mortgage or rent
• Loan repayments
• Credit card payments
• Gym memberships
• Food delivery subscriptions
• Cloud storage
• Software subscriptions
• Breakdown cover
• Pet insurance
• Boiler cover
• TV licence
• Banking fees

Many people underestimate the number of recurring payments leaving their account.

Once you have the full list, mark each bill as one of the following:

Essential and fixed: difficult to reduce immediately.

Essential but negotiable: broadband, mobile, energy tariffs, insurance and similar costs.

Optional: streaming services, subscriptions and memberships.

Unnecessary: anything you no longer use or need.

This simple exercise can reveal savings before you even start switching providers.

Energy Bills

Energy is one of the biggest household expenses, so even small improvements can add up.

1. Check Whether You Are on the Right Energy Tariff

Do not assume your current tariff is automatically the cheapest option available.

Compare your current unit rates, standing charges and exit fees with alternative tariffs.

Ofgem regulates the UK energy market and publishes information about energy prices, consumer protections and the energy price cap.

Visit Ofgem for current information.

Remember that the energy price cap does not cap your total bill. Your actual bill still depends on how much energy you use.

2. Submit Meter Readings Regularly

If you do not have a smart meter, submit accurate meter readings.

Estimated bills can be inaccurate and may result in you paying too much or too little.

Taking a reading once a month can help keep bills aligned with actual usage.

3. Consider a Smart Meter

A smart meter can help you see how much energy you are using.

It will not automatically reduce your bills, but seeing real-time usage can make waste easier to spot.

You may notice, for example, that your tumble dryer, electric heater or old appliance costs more to run than expected.

4. Turn the Thermostat Down Slightly

Reducing your thermostat by even a small amount can lower heating costs.

You do not need to make your home uncomfortable. The aim is to avoid heating rooms more than necessary.

5. Heat Rooms Rather Than the Entire House

If you spend most of your time in one or two rooms, avoid heating unused spaces excessively.

Thermostatic radiator valves can help control individual rooms.

6. Use Heating Timers Properly

Do not leave heating running simply because you might need it later.

Set your heating around when your household is actually at home.

7. Reduce Heat Loss

Simple improvements can make your heating work more efficiently.

Try:

• Draught excluders
• Door seals
• Thick curtains
• Closing curtains at night
• Sealing gaps around windows
• Loft insulation
• Pipe insulation

Larger improvements may cost money initially, but they can reduce long-term energy use.

8. Wash Clothes at Lower Temperatures

Many everyday washes can be done at 30°C.

Lower-temperature washing uses less energy than hot cycles.

9. Only Run Full Loads

Avoid running the washing machine or dishwasher half-empty where possible.

A full load usually uses energy and water more efficiently.

10. Air-Dry Clothes

Tumble dryers can be expensive to run.

Use a washing line, drying rack or well-ventilated indoor space whenever practical.

11. Reduce Tumble Dryer Time

If you do need to use a tumble dryer, use the highest suitable spin speed in the washing machine first.

The less water left in the clothes, the less time the dryer needs.

12. Avoid Overfilling the Kettle

Only boil the amount of water you need.

Repeatedly boiling a full kettle for one cup of tea wastes energy.

13. Switch Off Unused Devices

Many devices consume a small amount of electricity while on standby.

The saving from switching off one device may be tiny, but multiple devices running continuously can add up.

14. Replace Old Bulbs With LEDs

LED bulbs generally use far less electricity than traditional incandescent or halogen bulbs.

Focus first on the lights you use most frequently.

15. Check Your Boiler Settings

Many boilers are set hotter than necessary.

Depending on your heating system, reducing boiler flow temperature may improve efficiency.

If you are unsure what settings are appropriate, check the manufacturer’s guidance or speak to a qualified heating engineer.

Water Bills

If your water use is high because of a medical condition or because you have a large family, check whether the WaterSure scheme could cap your water bills. Eligibility depends on your circumstances and usually requires a water meter.

Water savings depend partly on whether your property is metered.

16. Check Whether a Water Meter Could Save You Money

If you live in a household with relatively low water usage, a meter may reduce your bill.

This can be particularly useful for smaller households living in larger properties.

Ask your water supplier about your options.

17. Fix Dripping Taps

A dripping tap wastes water continuously.

Even a small leak can add up over time.

18. Take Shorter Showers

Reducing shower time is one of the easiest ways to reduce water and energy use.

You save water and also reduce the energy needed to heat it.

19. Install a Water-Efficient Shower Head

A water-efficient shower head can reduce water flow while maintaining reasonable pressure.

20. Avoid Running the Tap While Brushing Your Teeth

This is a small habit, but one repeated by several household members every day.

21. Use a Washing-Up Bowl

If you wash dishes by hand, avoid leaving hot water running continuously.

Broadband and Internet

If you receive certain benefits, you may qualify for a cheaper broadband social tariff rather than paying the standard price. Check the eligibility rules before switching.

Broadband customers often pay more because they stay with the same provider after an introductory deal ends.

22. Check When Your Broadband Contract Ends

Find your contract end date.

Once your minimum term ends, your monthly price may increase significantly.

Set a calendar reminder a few weeks before the end date.

23. Compare Broadband Deals

Check whether another provider offers similar speeds for less.

Do not pay for ultra-fast broadband if your household does not actually need it.

Ofcom provides information about switching broadband and communications providers.

Visit Ofcom for current consumer guidance.

24. Negotiate With Your Current Provider

You do not always need to switch.

Call your provider and explain that you are considering leaving.

Ask what retention deals are available.

Providers may offer:

• Lower monthly prices
• Faster speeds
• Free upgrades
• Reduced setup costs

25. Remove Unnecessary Broadband Extras

Check whether your package includes things you never use.

That could include premium routers, call packages, TV channels or additional services.

26. Avoid Paying for Speeds You Do Not Need

A large household streaming 4K video, gaming and working from home may benefit from very fast broadband.

A smaller household using email, browsing and occasional streaming may not.

Buy the package that suits your actual usage.

Mobile Phone Bills

Mobile contracts are another area where people often overpay.

27. Switch to SIM-Only After Paying Off Your Phone

If your handset is fully paid for, you may be able to move to a much cheaper SIM-only deal.

Do not keep paying a high monthly contract simply because you have always done so.

28. Check Your Data Usage

Look at how much mobile data you actually use.

If you consistently use 5GB per month, paying for 100GB may be unnecessary.

29. Use Wi-Fi Whenever Possible

Using home, work or trusted public Wi-Fi can reduce mobile data use.

30. Negotiate at the End of Your Contract

As with broadband, your provider may offer a better deal if you are prepared to leave.

31. Check Family or Multi-SIM Deals

Some networks offer discounts when several household members use the same provider.

Compare the total household cost rather than each contract separately.

Council Tax

Council tax is a major household expense, but there are situations where you may be entitled to a discount or reduction.

32. Check Your Council Tax Band

Properties are placed into council tax bands.

If you believe your property is incorrectly banded, you may be able to challenge it.

However, you should research carefully before doing so because reviews can sometimes result in changes.

You can find official guidance through GOV.UK.

33. Check Whether You Qualify for a Single-Person Discount

If only one eligible adult lives in the property, you may qualify for a 25% council tax discount.

34. Check for Council Tax Reduction

People on low incomes may qualify for council tax support.

The rules vary by local authority.

Contact your council or check GOV.UK for guidance.

35. Check Whether Anyone in Your Household Is Disregarded

Some people are not counted for council tax purposes in certain circumstances.

Examples can include some full-time students and people with certain qualifying conditions.

Always check the current eligibility rules.

Insurance

Insurance prices can vary dramatically between providers.

36. Never Automatically Accept Your Renewal Quote

When your renewal notice arrives, compare alternatives.

Loyalty rarely guarantees the cheapest premium.

37. Compare Home Insurance

Check buildings insurance and contents insurance separately as well as combined policies.

Make sure the cover meets your needs rather than choosing solely on price.

38. Compare Car Insurance Early

Do not leave insurance shopping until the last minute.

Premiums can vary depending on when you request a quote.

39. Increase Your Voluntary Excess Carefully

A higher voluntary excess can sometimes reduce premiums.

Only choose an excess you could realistically afford if you had to make a claim.

40. Pay Annually If You Can Afford To

Monthly insurance payments can include interest or additional charges.

Compare the total annual cost rather than only the monthly figure.

41. Remove Unnecessary Add-Ons

Check whether you genuinely need every extra included with your insurance.

Possible extras include:

• Legal cover
• Breakdown cover
• Gadget insurance
• Key cover
• Home emergency cover

Some may be useful, but avoid paying twice if you already have similar protection elsewhere.

Mortgage and Rent Costs

Housing is usually the biggest monthly expense.

42. Review Your Mortgage Before Your Deal Ends

If you have a fixed mortgage, start reviewing your options before the fixed period finishes.

Moving onto a lender’s standard variable rate can sometimes increase monthly repayments significantly.

Speak to your lender or consider regulated mortgage advice where appropriate.

43. Consider Mortgage Overpayments

If your mortgage allows penalty-free overpayments, paying extra can reduce the amount of interest charged over time.

Always check your mortgage terms first.

44. Review Insurance Linked to Your Mortgage

You usually do not have to buy home insurance from your mortgage lender.

Compare independent quotes.

45. Talk to Your Landlord Before Moving

If your rent is increasing, it may sometimes be worth negotiating.

Good long-term tenants can be valuable to landlords because finding replacements can involve costs and vacancy periods.

There is no guarantee, but a polite conversation may be worthwhile.

46. Consider Whether Your Home Is Still the Right Size

This is a major decision rather than a quick saving tip, but housing costs dominate many household budgets.

If your home is significantly larger or more expensive than you need, downsizing can potentially reduce:

• Rent or mortgage payments
• Council tax
• Heating costs
• Insurance
• Maintenance

Food and Grocery Bills

For a more detailed shopping plan, see our guide to saving money on groceries, including unit pricing, own-brand swaps and reducing food waste.

Food is one of the easiest household costs to influence week by week.

47. Plan Meals Before Shopping

Create a basic meal plan before going to the supermarket.

This reduces impulse purchases and helps you use ingredients efficiently.

48. Shop With a List

A shopping list keeps you focused on what your household actually needs.

49. Compare Price Per Unit

The biggest pack is not always the cheapest.

Look at the price per kilogram, litre or item.

50. Try Supermarket Own Brands

Switching from branded products to supermarket alternatives can reduce the cost of a weekly shop substantially.

You do not need to switch everything at once.

Try cheaper versions one product at a time.

51. Use Loyalty Schemes Strategically

Supermarket loyalty schemes can offer useful discounts.

However, do not buy something simply because it has a loyalty price.

Compare the actual price with alternatives.

52. Reduce Food Waste

Throwing food away is effectively throwing money away.

Use older food first, freeze leftovers and check cupboards before shopping.

53. Batch Cook

Cooking larger portions can reduce both food costs and energy use.

Freeze spare portions for another day.

54. Compare Supermarkets

Your nearest supermarket may not be the cheapest for your typical basket.

Try comparing prices across several stores occasionally.

55. Avoid Convenience Premiums

Pre-cut fruit, individually packaged snacks and prepared ingredients often cost more.

Paying extra may still be worthwhile when convenience genuinely saves time, but recognise the premium.

56. Reduce Takeaways

One takeaway may not seem significant, but frequent orders can become a major monthly expense.

Even replacing one takeaway a week with a home-cooked meal can make a noticeable difference.

Streaming, TV and Subscriptions

Small subscriptions can quietly become expensive when stacked together.

57. List Every Subscription You Pay For

Check your bank statement and app store subscriptions.

Common recurring costs include:

• Netflix
• Disney+
• Amazon Prime
• Spotify
• Apple Music
• YouTube Premium
• Audible
• Cloud storage
• Fitness apps
• News subscriptions
• Gaming memberships

58. Rotate Streaming Services

You do not need to subscribe to every streaming platform simultaneously.

Use one or two for a few months, watch what you want, then switch.

59. Cancel Services You Rarely Use

If you cannot remember the last time you used a subscription, cancel it.

You can usually rejoin later if you miss it.

60. Check Family Plans

Family or household plans can sometimes be cheaper than several individual subscriptions.

Make sure you comply with each provider’s household rules.

61. Review Your TV Licence Requirements

Do not assume everyone needs a TV licence, but equally do not cancel one without understanding the rules.

Check the current requirements on the official TV Licensing website.

Banking and Finance Costs

Bank charges and interest can quietly eat into your income.

62. Stop Paying Unnecessary Bank Fees

Review packaged bank accounts.

If you pay a monthly fee, check whether you genuinely use the included benefits.

63. Avoid Overdraft Charges

If you regularly use an overdraft, look at ways to reduce reliance on it.

Persistent overdraft use can become expensive.

64. Review Credit Card Interest

If you carry a credit card balance, interest payments may be one of your biggest avoidable costs.

Consider whether a lower-interest or 0% balance transfer option is suitable, but always factor in fees and eligibility.

65. Pay Bills by Direct Debit Where It Is Cheaper

Some providers offer lower prices to customers paying by Direct Debit.

Check before changing, because the cheapest payment method varies by provider.

66. Build a Small Emergency Fund

An emergency fund can prevent unexpected bills from turning into expensive debt.

Even a modest buffer can help with car repairs, appliance breakdowns or urgent household expenses.

MoneyHelper provides free UK guidance on budgeting, debt and household finances.

Visit MoneyHelper.

Home Appliances and Maintenance

Preventative maintenance can save money in the long run.

67. Repair Before Replacing

Not every broken appliance needs replacing immediately.

A relatively inexpensive repair may extend its life significantly.

68. Compare Running Costs When Buying Appliances

The cheapest appliance at the checkout may be more expensive to run.

Consider energy efficiency and expected lifetime costs.

69. Clean Appliance Filters

Blocked filters can reduce efficiency.

Regularly clean filters in appliances such as:

• Tumble dryers
• Vacuum cleaners
• Extractor fans
• Dishwashers

70. Defrost Your Freezer When Necessary

Heavy ice build-up can make a freezer operate less efficiently.

71. Keep Fridge and Freezer Temperatures Sensible

Setting appliances colder than necessary can waste electricity.

Follow manufacturer guidance for safe, efficient temperatures.

72. Maintain Your Boiler

Regular servicing can help identify problems before they become costly breakdowns.

Use a properly qualified engineer.

73. Learn Basic DIY

Simple tasks such as filling small holes, replacing seals, painting or fixing loose fittings can reduce maintenance costs.

Know your limits — electrical, gas and major plumbing work should be handled by qualified professionals.

Transport Costs That Affect the Household Budget

Transport is not technically a household bill, but it often represents a major recurring cost.

74. Review Your Car Usage

Track how much you spend on:

• Fuel
• Insurance
• Tax
• MOT
• Repairs
• Parking
• Finance
• Depreciation

A car can cost far more each month than the finance payment alone.

75. Combine Journeys

Planning errands together can reduce unnecessary fuel use.

76. Check Tyre Pressure

Correct tyre pressure can improve efficiency and tyre life.

77. Compare Petrol Prices

Fuel prices can vary noticeably between nearby stations.

78. Review Car Finance

If you are paying for car finance, understand exactly:

• How much you owe
• The interest rate
• The term
• Any final payment
• Early repayment conditions

Do not refinance automatically without comparing the total cost.

Cut Costs Without Cutting Everything

Saving money is easier when you focus on waste rather than enjoyment.

The goal is not to eliminate every pleasure from your life.

A useful approach is to divide spending into three categories.

Keep

These are things you value and use regularly.

Reduce

These are useful expenses that may be negotiable or cheaper elsewhere.

Remove

These are expenses that provide little or no value.

This approach is usually more sustainable than aggressive budgeting.

Ask for Better Deals

One of the simplest money-saving habits is asking.

When dealing with broadband, mobile, insurance or other providers, try saying:

“I’m reviewing my household costs and I’ve found cheaper alternatives. What is the best price you can offer me if I stay?”

You may be surprised at what is available.

If the provider cannot improve the price, you can then decide whether switching is worth it.

Check Your Direct Debits Every Few Months

Set aside 15 minutes every three months.

Open your banking app and review all regular payments.

Ask:

• Do I recognise this?
• Do I still use it?
• Has the price increased?
• Can I get it cheaper elsewhere?
• Am I paying for two services that do the same thing?

Quarterly reviews prevent unnecessary costs from building up unnoticed.

What If You Are Struggling to Pay Household Bills?

If your income has changed or your bills are becoming unaffordable, use our benefits and government support checker to identify possible help before deciding which payments to prioritise.

If you are having difficulty paying essential bills, deal with the problem as early as possible.

Do not simply ignore letters, missed payments or arrears.

Contact the provider and explain your situation.

Many organisations have support options, repayment plans or hardship procedures.

Useful sources of free guidance include:

• MoneyHelper
• Citizens Advice
• GOV.UK
• Ofgem

Be cautious of companies charging large upfront fees to “fix” debt problems.

Free debt advice is available in the UK.

The Best Household Bills to Review First

If reviewing everything feels overwhelming, start with the bills most likely to produce meaningful savings.

A good order is:

1. Energy
2. Broadband
3. Mobile
4. Insurance
5. Council tax discounts
6. Food spending
7. Streaming and subscriptions
8. Banking fees and debt interest

Spend 20 to 30 minutes on each category rather than trying to overhaul everything in one day.

A Simple Monthly Bill-Cutting Routine

You can turn household savings into a routine.

Month 1: Energy

Check tariff, meter readings, heating settings and energy use.

Month 2: Broadband and Mobile

Review contracts and negotiate.

Month 3: Insurance

Check renewal dates and compare alternatives.

Month 4: Food

Review supermarket spending and food waste.

Month 5: Subscriptions

Cancel or downgrade anything unnecessary.

Month 6: Council Tax and Banking

Check discounts, account fees and interest costs.

Then repeat the cycle later in the year.

How Much Can You Save?

There is no single figure that applies to everyone.

A household that has recently reviewed all its bills may save relatively little.

Someone who has stayed with the same providers for years, pays for multiple unused subscriptions and rarely compares insurance could potentially find much larger savings.

The important figure is not how much someone else saves.

It is how much of your own spending is unnecessary.

Even relatively small monthly savings can add up.

Saving:

• £10 a month equals £120 a year
• £25 a month equals £300 a year
• £50 a month equals £600 a year
• £100 a month equals £1,200 a year
• £200 a month equals £2,400 a year

That is why reviewing recurring costs is so powerful.

You only need to make the saving once, but you may benefit from it every month.

Household Bills Checklist

Use this checklist as a quick action plan.

Energy

• Check your tariff
• Submit meter readings
• Review thermostat settings
• Reduce unnecessary heating
• Wash clothes at lower temperatures
• Air-dry clothes
• Replace heavily used bulbs with LEDs
• Reduce draughts

Water

• Check whether a meter would save money
• Fix leaks
• Shorten showers
• Reduce unnecessary tap usage

Broadband

• Check your contract end date
• Compare alternative providers
• Negotiate before renewing
• Remove unnecessary extras

Mobile

• Check actual data usage
• Consider SIM-only
• Negotiate at renewal
• Compare family plans

Council Tax

• Check your band
• Check eligibility for discounts
• Check local council tax support

Insurance

• Compare every renewal
• Remove unnecessary extras
• Compare annual versus monthly payment
• Review your excess

Food

• Meal plan
• Use a shopping list
• Try own-brand alternatives
• Reduce waste
• Batch cook
• Compare supermarkets

Subscriptions

• List all subscriptions
• Cancel unused services
• Rotate streaming platforms
• Check family plans

Banking

• Review account fees
• Reduce overdraft use
• Review expensive debt
• Build an emergency fund

Frequently Asked Questions

What household bills can I reduce most easily?

Broadband, mobile contracts, insurance, streaming subscriptions and grocery spending are often among the easiest areas to review.

Energy savings can also be significant, particularly if your home is inefficient or your usage is high.

How often should I review household bills?

A quick review every three to six months is sensible.

Insurance, broadband and mobile contracts should also be checked around renewal dates.

Is switching providers worth it?

It can be, but always compare the total cost.

Check:

• Monthly price
• Contract length
• Setup fees
• Exit fees
• Included services
• Price rises
• Customer service
• Whether introductory discounts expire

The cheapest headline price is not always the cheapest overall deal.

Should I cancel all subscriptions to save money?

Not necessarily.

Keep services you genuinely value.

The aim is to remove subscriptions you rarely use or can easily replace.

Where can I get help if I cannot afford my bills?

Start by contacting the company you owe money to.

You can also get free guidance from organisations such as MoneyHelper and Citizens Advice.

Do this sooner rather than later.

Final Thoughts

Reducing household bills is not about living miserably.

It is about making sure your money is going towards things you actually value.

Start with the biggest recurring expenses.

Negotiate.

Compare.

Cancel things you do not use.

Make small improvements to the way you use energy and water.

Review your bills regularly rather than waiting until prices have already risen.

The biggest mistake is assuming household bills are fixed.

Many are not.

Even if you only find £50 of unnecessary monthly spending, that is £600 a year you can keep, save, invest or spend on something more important.

Start with one bill today.

Then work through the rest.

Related HowToSaveMoney Guides

As this site grows, this household bills hub can link to more detailed guides covering:

• How to check if you are missing out on benefits and support
• Broadband social tariffs: how to cut your internet bill
• WaterSure scheme: help with water bills
• How to save money on groceries
• Warm Home Discount 2026/27
• Check for a 25% Council Tax Single Person Discount
• How to save money on insurance
• How to cancel unnecessary subscriptions
• How to build an emergency fund
• How to lower the cost of running your home

Bookmark this guide and revisit it whenever your household costs increase.