Warm Homes Plan

Home Improvement Grants for Pensioners in Cardiff

Wales

Up to £30,000 for eligible pensioner households

Government-funded. Free for eligible homes. Takes 30 seconds.

Current home improvement grants in Cardiff

Three active government-backed schemes are available to eligible Cardiff homeowners right now.

Warm Homes Plan

Up to £30,000

Insulation, heat pumps, solar panels and more for eligible households. Government-funded, free to apply.

Check eligibility

Boiler Upgrade Scheme

Up to £7,500

Replace your fossil-fuel boiler with a low-carbon heat pump and claim up to £7,500 off the cost.

Check eligibility

ECO4 Scheme

Free upgrades

Funded by energy suppliers. Ends 31 December 2026. Low-income households on qualifying benefits.

Check ECO4 eligibility

Am I eligible for a grant in Cardiff?

You likely qualify if...

  • Your home is EPC band D, E, F or G
  • You own your home or have written landlord consent
  • You receive a qualifying benefit (Universal Credit, Pension Credit, etc.)
  • Your property was built before 2000 and has an older heating system

You may still qualify if...

  • Your income is higher but your EPC rating is very poor
  • You are a private tenant (with written landlord permission)
  • You live in a rural area not on the gas grid
  • Your local council has identified your area for LA Flex funding
  • You are a landlord with low-rated rental properties

LA Flex is a local authority referral route that can extend eligibility beyond standard income thresholds. Check below to see if Cardiff properties qualify.

Industry accreditation standards

TrustMark MCS Certified Gas Safe Registered NAPIT Approved

Under ECO4, Warm Homes Plan, and Boiler Upgrade Scheme rules, participating installers are required to hold relevant industry accreditation such as MCS, TrustMark, or Gas Safe registration. UK Home Grants is an introduction service — we pass your details to scheme-registered installers with your consent. We do not vet individual contractors ourselves.

What the grant covers in Cardiff

Eligible measures under the Home Improvement Grants for Pensioners for Cardiff properties.

❄ Air source heat pumps Efficient low-carbon heating and hot water
🌎 Ground source heat pumps Uses ground heat for year-round efficiency
🏠 Loft insulation Stops heat escaping through your roof
■ Cavity wall insulation Fills wall gaps to retain warmth
🧱 Internal and external wall insulation Improves poorly rated solid walls
⬇ Underfloor insulation Keeps ground-floor rooms warmer
🕐 Smart heating controls Cuts energy waste with precise scheduling

How it works

1

Check eligibility

Complete the free form below. It takes about 30 seconds and there is no obligation at any stage.

2

Free home survey

An accredited local installer contacts you to arrange a free survey and confirm exactly what your property qualifies for.

3

Installation arranged

Qualifying improvements are fitted by a certified contractor. You pay nothing for measures fully covered by the grant.

Housing stock in Cardiff

Wales has a high proportion of older rural and valley-community housing. Many properties are stone-built with solid walls and are heated by older oil or gas systems, making them strong candidates for multiple grant measures.

Home Improvement Grants for Pensioners by postcode in Cardiff

Cardiff covers 3 postcode districts. Use the links below to check eligibility for a specific area.

Ready to check your eligibility in Cardiff?

Enter your postcode below. No obligation. No payment required at any stage.

Government-funded. Free for eligible homes. Takes 30 seconds.

Frequently asked questions

Are pensioners in Cardiff eligible for the Warm Homes Plan?

Yes. Pensioners in Cardiff who receive Pension Credit are among the highest-priority groups for Warm Homes Plan funding. Over-60s who do not yet receive Pension Credit may still qualify if their property has a poor EPC rating and they meet other household income criteria. The free eligibility check takes 60 seconds.

What is Pension Credit and does it make me eligible?

Pension Credit is a means-tested benefit for people over State Pension age whose income falls below a certain threshold. Receiving Pension Credit is one of the strongest qualifying criteria for the Warm Homes Plan, often allowing eligible households to receive fully funded insulation and heating improvements.

I am over 60 but do not receive Pension Credit. Can I still apply?

Possibly. Some over-60s who do not currently receive Pension Credit may still qualify through the LA Flex route, where a local authority can refer properties in certain areas or circumstances. Additionally, if your home has an EPC rating of E, F or G, you may qualify on property condition grounds regardless of age.

What improvements can I get as a pensioner?

Eligible measures include loft insulation, cavity wall insulation, solid wall insulation, underfloor insulation, air source heat pumps, ground source heat pumps, solar panels, and smart heating controls. The exact measures depend on your Cardiff property's current energy performance and your household circumstances.

Is the process difficult for older applicants?

The online eligibility check takes about 60 seconds. After that, an accredited installer will contact you by phone to explain everything in plain terms and arrange a free home visit. You do not need to use a computer after the initial application. Family members can also apply on your behalf with your permission.

Is the eligibility check free?

Yes. The form is free to complete and there is no obligation at any stage. If you pre-qualify, a local Cardiff installer will contact you to arrange a free home assessment and explain exactly what improvements your property is eligible for.

What types of property in Cardiff are eligible?

Most residential property types in Cardiff can qualify, including detached houses, semi-detached houses, terraced houses, bungalows, and some flats. The property must be your main residence or a rental property where you have landlord permission. Eligibility also depends on your current EPC rating and heating system.

Is this an official government service?

UK Home Grants is an independent eligibility service operated by Stubo Interactive. We are not affiliated with DESNZ, Ofgem, or any government department. We connect homeowners with accredited installers who administer grants under the Home Improvement Grants for Pensioners. The grants themselves are government-funded.

Check your eligibility in Cardiff

Takes about 60 seconds. Submitting this form forwards your details to an approved installer so they can contact you about the scheme.

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