Energy saving tips for renters in the UK

Renting a home in the UK comes with a unique set of challenges for energy efficiency. Unlike homeowners, tenants cannot insulate walls, replace boilers, or install solar panels, and yet renters often live in some of the least energy-efficient homes in the country, facing higher bills as a result. The good news is that a surprisingly wide range of practical, reversible, and genuinely impactful measures are available to renters that require no drilling, no permanent fixtures, and no landlord permission whatsoever.

The most effective energy saving tips for renters in the UK focus on three areas working together: no-cost behavioural changes such as adjusting thermostat habits and shower times; low-cost portable products such as draught excluders, thermal curtains, and smart plugs; and understanding your rights and entitlements, including grants that can fund improvements without you spending a penny. Together, these approaches can realistically save a renter tens to several hundred pounds per year on energy bills, even in a property they cannot structurally alter.

Understanding Energy Saving as a Renter in the UK

Energy saving as a renter means reducing your household’s energy consumption and lowering your bills without altering the fabric, fixtures, or permanent fittings of the property you live in. This distinction matters enormously in practice. A homeowner might install loft insulation, upgrade windows, or fit a heat pump, all of which permanently change the property. A renter’s toolkit looks quite different, focusing instead on portable measures, smart habits, and knowing when to ask a landlord for improvements that benefit everyone.

According to the English Housing Survey, approximately 4.6 million households in England are privately rented, making private renters one of the largest groups facing energy affordability challenges in the country. What makes this particularly pressing is that rented homes are, on average, less energy efficient than owner-occupied properties. A higher proportion of privately rented homes sit in EPC bands D to G, the lower end of the efficiency scale, which means renters are frequently paying more to heat homes that lose heat more quickly. Paradoxically, this also means that even modest changes in behaviour or simple portable upgrades can deliver a proportionally larger impact for a renter than for someone already living in a well-insulated property.

It is also worth understanding what falls outside your remit as a tenant. Drilling into walls, replacing light fittings, fitting permanent draught-proofing to window frames with fixings, or altering the boiler controls, these all count as modifications and require landlord consent. Everything covered in this guide sits firmly in the category of things you can do yourself, today, without asking anyone’s permission and without risking your deposit.

Practical tip, before you do anything else, establish your starting point by checking your property’s EPC rating on the government’s national EPC register at find-energy-certificate.service.gov.uk. This is a public database and you do not need your landlord’s involvement to look it up.

How Much Could You Actually Save on Your Energy Bills

Realistic savings from no-modification energy-saving actions vary depending on your home, your current habits, and your energy tariff, but the potential is more meaningful than many renters realise. The honest answer is that behavioural changes alone, costing nothing, can save most households between £100 and £300 per year, while adding a small selection of portable products can push total savings higher still.

To put this in context, it helps to understand where UK energy bills currently sit. In 2026, the Ofgem price cap framework continues to set a benchmark for what a typical household pays for gas and electricity. The cap is reviewed quarterly and applies to unit rates and standing charges rather than total bills, so the more energy you use, the more you pay. This means every kilowatt-hour you avoid using translates directly to money saved, with no ceiling on your potential benefit from reduced consumption.

According to Energy Saving Trust guidance, turning your thermostat down by just 1°C can reduce your heating bill by around 10% in a typical UK home. Given that heating accounts for the largest share of most household energy bills, this single change, requiring no tools, no purchases, and no landlord discussion, is arguably the highest-return action any renter can take. Similarly, reducing your average shower time by two minutes, switching appliances off standby, and running your washing machine at 30°C rather than 40°C all deliver savings that accumulate meaningfully over a full year.

When you layer in affordable portable products, a door draught excluder costing under £10, thermal curtains, and a smart plug with energy monitoring, the cumulative effect becomes genuinely significant for households on tighter budgets. None of these require installation in any meaningful sense, and all of them can travel with you when you move.

Practical tip, keep a simple monthly note of your meter readings before and after making changes. Even without a smart meter, tracking your own consumption over three to six months will show you clearly whether your actions are making a difference, and by how much.

Your Rights as a Tenant Around Energy Efficiency

Understanding your legal rights as a renter is an essential part of the energy efficiency picture, because in many cases, the most impactful improvements are ones your landlord is legally required to provide, or cannot unreasonably refuse.

The Minimum Energy Efficiency Standards, known as MEES, set a legal floor for the energy performance of privately rented properties in England and Wales. Since April 2020, landlords have not been permitted to let residential properties with an EPC rating below E to new tenants. If your home has an EPC rating of F or G, your landlord may already be in breach of these regulations, and you have the right to raise this with your local authority’s housing team. Enforcement sits with local councils, and tenants can request that their council investigate.

Beyond the minimum standards, the Energy Efficiency (Private Rented Property) Regulations give tenants in England and Wales the right to formally request energy efficiency improvements from their landlord. Importantly, a landlord cannot unreasonably refuse a written request where the improvement is funded externally, for example, through the ECO4 scheme or the Great British Insulation Scheme, both of which are covered in the next section. Putting your request in writing and referencing the relevant regulations gives it legal weight that a verbal conversation does not.

The Decent Homes Standard, which applies to social rented housing and is being extended to the private rented sector, also addresses heating system adequacy. Tenants living in privately rented homes with broken, inadequate, or dangerous heating systems have legal recourse through their local authority, which can issue improvement notices and, in some cases, carry out the work and charge the landlord.

Scotland and Wales have their own rented sector energy efficiency regulations that differ from those in England, and in some cases are more stringent. If you are renting in Scotland or Wales, the Energy Saving Trust’s national advice line and your devolved government’s housing guidance are the best starting points for understanding your specific rights.

Practical tip, if you believe your home’s EPC rating is below E, write to your landlord formally and keep a copy. If they do not respond or refuse without reason, contact your local council’s housing team who have enforcement powers under MEES.

Grants and Funding That Renters Can Access in 2026

Several UK government grant schemes remain available to renters in 2026, and while some require landlord involvement, others are entirely independent of your landlord’s cooperation. Knowing which is which could make a meaningful difference to both your comfort and your bills.

ECO4, the Energy Company Obligation in its current phase, is one of the most significant schemes available. It funds free insulation, heating upgrades, and other energy efficiency measures for households in low-income situations or those receiving qualifying benefits. Private renters can be eligible, but landlord permission is required before any work takes place. Importantly, tenants can initiate the application themselves, you do not need to wait for your landlord to act. The starting point is either contacting your energy supplier directly or using the government’s Simple Energy Advice service at simpleenergyadvice.org.uk to check eligibility and get a referral.

The Great British Insulation Scheme, known as GBIS, targets homes in EPC bands D to G, precisely the range where many rented properties sit. Private renters may qualify for free or heavily subsidised insulation measures. Again, landlord consent is needed before work begins, but the referral and eligibility check can be initiated by the tenant. Framing the request to your landlord as a free improvement to their asset often helps move things forward.

The Warm Home Discount Scheme is the most renter-friendly grant of all because it requires no landlord involvement whatsoever. Eligible renters, those in receipt of Pension Credit Guarantee Credit, or those on low incomes who meet their energy supplier’s qualifying criteria, can receive a £150 rebate applied directly to their electricity account each scheme year. The scheme runs annually and eligibility is determined by your personal circumstances, not your property. Check with your energy supplier about how to apply, as processes vary slightly between providers.

For renters of pension age, the Winter Fuel Payment provides a contribution towards heating costs each winter, paid automatically to those who qualify based on age and residency. Cold Weather Payments are available to those receiving certain qualifying benefits, and are triggered automatically when local temperatures fall below a threshold for a sustained period. Neither of these requires any property modification, making both fully accessible to renters.

Practical tip, even if you are unsure whether you qualify for ECO4 or GBIS, it costs nothing to check eligibility through Simple Energy Advice. Many renters who have gone through this process have been surprised to find their home and circumstances do qualify, and the landlord conversation becomes much easier when you can present a fully funded, no-cost-to-them proposal.

Draught-Proofing Without Drilling or Damaging Anything

Draught-proofing is widely recognised by the Energy Saving Trust as one of the most cost-effective DIY actions any household can take, and for renters, the appeal is even greater because the best options are entirely removable and leave no trace.

The most common source of draughts in UK homes is the gap beneath external doors. A fabric sausage-style draught excluder, the kind that simply sits on the floor at the base of a door, requires no fixings, no adhesive, and no tools. It can be moved between rooms, taken to a new property, and costs anywhere from £5 to £20 depending on quality. For internal doors in rooms that are not being heated, they help contain warmth in the rooms you are actually using.

For windows, self-adhesive foam or brush-strip draught seals are widely available and many modern versions are specifically built to be fully removable without leaving adhesive residue. These work by filling the small gaps between a window and its frame through which cold air infiltrates. If you are uncertain whether these count as a modification under your tenancy agreement, it is worth checking with your landlord, most will have no objection to products that improve comfort and can be cleanly removed, but it is always sensible to ask first.

Unused fireplaces and open flues are a surprisingly significant source of heat loss in many UK homes. A chimney balloon, a simple inflatable device that sits inside the chimney and blocks the airflow, costs only a few pounds, takes minutes to fit, and is entirely non-permanent. It is removed and deflated when the fireplace is used and reinstated afterwards. Renters in older properties with decorative fireplaces that are never lit will often find this a surprisingly impactful measure.

Letterboxes, keyholes, and the gap around pipework entering through external walls are smaller but cumulative sources of draught. Purpose-made letterbox covers with brush seals are removable products, and keyhole covers are a simple, reversible addition.

Practical tip, walk around your home on a cold, windy day with a lit incense stick or a damp hand held near doors, windows, and the base of walls. You will quickly identify exactly where cold air is entering, and can prioritise your draught-proofing efforts on the spots that matter most.

Portable Heating Solutions and Staying Warm Efficiently

Portable heating products can help renters stay warm and manage bills, but the key is understanding when and how to use them, because used incorrectly they can actually increase costs significantly.

Portable electric heaters are often marketed as a convenient heating solution, and while they have their place, they are generally more expensive to run per unit of heat than a gas central heating system. This is because electricity costs more per kilowatt-hour than gas in the UK’s current energy pricing structure. The right use case for a portable electric heater is to warm a single room you are occupying when it would be wasteful to heat the whole home, for example, working from home in a single room on a mild autumn day. Using them instead of your central heating system throughout the whole home will typically cost you more, not less.

Electric blankets and heated throws, by contrast, are genuinely efficient personal warming tools. Because they heat you directly rather than warming the air in a room, they use very little electricity and allow you to keep the room thermostat lower while remaining comfortable. Modern electric blankets with timer controls and low-wattage settings are widely available in UK retailers in 2026, and the running cost per hour is modest enough that for many people they represent excellent value during colder evenings.

Smart plugs with energy monitoring capability are one of the most useful portable products any renter can own. These devices plug into any standard UK socket, no installation required, and allow you to track exactly how much electricity individual appliances are using, schedule them to switch on and off automatically, and eliminate the standby power consumption of devices left plugged in unnecessarily. App-based energy monitoring means you can see in real time where your electricity is going and make informed decisions about which habits to change.

Thermal curtains and well-lined window treatments make a meaningful difference to heat retention in rooms with large windows or poorly fitted frames. A quality thermal-backed curtain can reduce heat loss through a window significantly, and because curtains are a removable furnishing rather than a fixture, tenants are entirely within their rights to hang them and take them when they move, provided the curtain pole itself was already in place or can be removed without damage.

Practical tip, if you use a portable electric heater, check its wattage setting and use the lowest setting that keeps you comfortable. A 1kW setting costs roughly half as much to run as a 2kW setting, and in a small room, the difference in warmth is often barely noticeable.

Reducing Hot Water and Appliance Energy Use

Hot water and appliance use together account for a substantial portion of a typical UK household’s energy bill, and both are areas where renters have complete control regardless of their tenancy agreement.

Shower habits are one of the highest-impact areas. According to Energy Saving Trust data, hot water heating is a significant contributor to household energy costs, and showers, particularly power showers or electric showers used for extended periods, are among the most energy-intensive daily activities. Reducing your average shower time by two minutes is a zero-cost change that, over a year, adds up to a meaningful saving on both your water heating costs and, if you are on a water meter, your water bill too. A water-efficient showerhead is a step further, many are genuinely removable (keep the original fitting in a safe place and refit it before you leave), and can reduce the flow rate and therefore the energy required to maintain a comfortable shower temperature.

Washing machine temperature is an area where many households still default to higher settings out of habit rather than necessity. Running your washing machine at 30°C rather than 40°C uses significantly less energy and is suitable for the vast majority of everyday laundry loads. Modern detergents are formulated to work effectively at lower temperatures, so this change typically has no impact on cleaning results.

Fridge and freezer management is entirely within a renter’s control and often overlooked. Setting your fridge to the recommended 3–5°C and your freezer to -18°C, no colder, ensures the appliance runs efficiently without overcooling. Positioning matters too; a fridge placed directly next to an oven or in a warm alcove has to work harder to maintain its temperature, using more electricity as a result. Defrosting the freezer regularly prevents ice build-up that reduces efficiency and makes the motor work harder.

Standby power consumption, sometimes called the vampire load, is the electricity drawn by devices that are switched on at the socket but not actively in use. UK homes waste a meaningful amount of electricity this way across televisions, games consoles, phone chargers, and other electronics. Switching devices off at the socket, or using timer plugs that cut power automatically overnight, costs nothing and requires no modification to the property.

Practical tip, the kettle is one of the most frequently overlooked sources of small but cumulative energy waste. Boiling only the amount of water you actually need, rather than filling the kettle to the top out of habit, is a simple change that costs nothing and saves energy with every use.

Comparative Overview of Portable Energy-Saving Products

The table below provides a practical at-a-glance comparison of the most widely used portable energy-saving products available to renters in the UK in 2026. Savings figures are illustrative ranges based on Energy Saving Trust guidance and typical usage patterns, actual savings will vary depending on your home’s existing efficiency, your current habits, and your energy tariff. All costs are approximate retail prices.

All savings figures in the table above are indicative ranges intended to illustrate the relative impact of each measure. Before making purchasing decisions based on expected savings, cross-reference with the Energy Saving Trust’s current cost savings calculator at energysavingtrust.org.uk, which is updated regularly to reflect current energy prices.

Practical tip, rather than buying every product on this list at once, start with the two or three that address your home’s most obvious weak points. A draughty front door and a room with a large single-glazed window will deliver more benefit from targeted spending than spreading a small budget thinly across every option.

How to Choose the Right Energy-Saving Measures for Your Home

Not every measure suits every home or every renter’s situation. Working through a structured process helps you prioritise actions that will deliver real savings in your specific property rather than generic advice that may not apply.

1. Check your EPC rating first. Your property’s Energy Performance Certificate tells you where the home loses the most heat and identifies recommended improvements. Look it up on the government’s EPC register at find-energy-certificate.service.gov.uk, you can search by address without needing your landlord’s involvement. A low rating in the heating or walls category tells you that draught-proofing and heat retention measures will have a proportionally higher impact in your home.
2. Identify your biggest energy costs. If you have a smart meter, use the in-home display to monitor your daily and weekly consumption. If not, plug a smart energy monitoring plug into a socket and test your most-used appliances individually. Many renters are surprised to discover that an ageing fridge-freezer, a games console left on standby, or a habit of leaving the tumble dryer running on high is responsible for a disproportionate share of their bill.
3. Start with zero-cost behavioural changes. Before spending any money, adjust your thermostat habits, reduce shower times, change your washing temperature, and begin switching devices off at the socket. Give yourself four to six weeks to assess the impact. These changes cost nothing and deliver savings immediately, and they stack with every subsequent measure you add.
4. Address draughts next. In most UK homes, particularly older properties that make up a large proportion of the rental stock, draughts are one of the primary sources of heat loss. A door draught excluder and chimney balloon, costing under £50 combined, can make a noticeable difference to comfort and warmth retention before you have spent anything significant.
5. Upgrade window treatments. If your rental has thin or unlined curtains, or single-glazed windows, thermal curtains are one of the highest-return purchases you can make. They improve both warmth in winter and coolness in summer, they are yours to take with you, and in poorly glazed homes they can reduce the sensation of cold radiating from windows that makes rooms feel chilly even when the thermostat is set at a reasonable level.
6. Explore grant eligibility before spending your own money on larger measures. Before investing in higher-cost products or requesting significant improvements from your landlord, check whether ECO4 or the Great British Insulation Scheme could fund those improvements for free. A conversation initiated through Simple Energy Advice could result in your landlord agreeing to free insulation or a heating upgrade that dwarfs the savings achievable from portable products alone.
7. Review and repeat each winter. Energy-saving is not a one-time exercise. Prices change, habits drift, and new products become available. Setting aside an hour each autumn to review your energy use, check for any new grant eligibility, and assess whether additional portable measures would be worthwhile is a habit that pays for itself year after year.

Practical tip, if you are moving to a new rental property, use the EPC register and the checklist above before you sign. A property with an EPC rating of D rather than F may cost slightly more in rent but significantly less to heat over a year, making the overall cost of living lower. how to check a rental property's energy rating before you move

Additional Resources and Where to Get Help

Navigating energy saving as a renter is easier when you know where to turn for reliable, up-to-date advice. Several authoritative UK organisations offer free guidance specifically aimed at renters and those on lower incomes.

The Energy Saving Trust at energysavingtrust.org.uk is one of the most trusted sources of impartial energy saving advice in the UK. Their website includes a savings calculator, advice specific to renters, and guidance on all major grant schemes. They also operate a free advice line for households across the UK.

Simple Energy Advice at simpleenergyadvice.org.uk is the government-backed portal for energy efficiency grants including ECO4 and the Great British Insulation Scheme. This is the correct starting point for any renter who wants to explore what funded improvements they may be eligible for. full guide to ECO4 eligibility for renters

Citizens Advice provides guidance on tenant rights in relation to energy efficiency, including how to approach a landlord about improvements and how to escalate matters to your local council. Their energy advice pages are regularly updated and available free online and through their helpline.

Ofgem, the UK’s energy regulator, is the authoritative source for information on the price cap, the Warm Home Discount Scheme, and your rights as an energy consumer. If you are in a dispute with your energy supplier about billing or eligibility for the Warm Home Discount, Ofgem’s guidance explains the formal complaints process. understanding the Ofgem energy price cap in 2026

For those in Scotland, Home Energy Scotland provides free, impartial advice and manages access to the Scottish Government’s range of renter-accessible funding, which in some cases is more generous than equivalent schemes in England. Welsh renters can access guidance through Nest, the Welsh Government’s warm homes scheme, which has its own eligibility criteria and application process. energy grants available in Scotland and Wales for renters

The most important thing any renter can take away from this guide is that being unable to make permanent changes to your home does not mean being powerless over your energy bills. The measures available to you, from the no-cost habit changes you can make today to the grant-funded improvements you may be able to access through your landlord, add up to a genuinely meaningful impact on both your comfort and your household finances.

Practical tip, bookmark the Energy Saving Trust’s website and check it each October, before the heating season begins, for any updates to grant eligibility thresholds or new schemes that may have launched. The funding landscape for energy efficiency in the UK continues to evolve, and renters who stay informed are best placed to take advantage of new opportunities as they arise. complete guide to UK home energy grants in 2026