Do You Qualify for Free or Subsidised Windows in the UK?

If you’re thinking about replacing your windows or doors, you might be able to get help with the cost.

There are currently several UK government-backed schemes designed to improve energy efficiency in homes — and in some cases, this includes windows and doors.

But there’s one important catch…

You usually need to apply before any work starts.

What Schemes Are Available?

ECO4 Scheme

The ECO4 scheme works with energy suppliers to fund energy improvements for eligible households.

This can include:

Double glazing
Insulation upgrades
Heating improvements

It’s mainly aimed at households receiving certain benefits.

LA Flex (Local Authority Flexible Eligibility)

LA Flex allows local councils to refer households who:

Aren’t on benefits
But are on lower incomes or have health vulnerabilities

This opens the door for more people to qualify.

Home Upgrade Grant (HUG2)

This scheme is designed for:

Low-income households
Homes not connected to the gas grid

It can fund improvements like windows, insulation, and heating.

Warm Homes: Local Grant

A newer scheme running until 2028, offering funding for energy efficiency improvements, including windows, for eligible households.

Who Typically Qualifies?

You may be eligible if:

You receive certain benefits (e.g. Universal Credit)
Your household income is relatively low
Your home has a poor energy efficiency rating (EPC)
You own your home (or have landlord permission)

Important: You Must Apply Before the Work Starts

This is where a lot of people get caught out.

These schemes:

Do not work retrospectively
Do not reimburse completed work

Once you’ve already replaced your windows privately, you usually won’t be able to claim funding.

Why This Matters

We often speak to homeowners who say:

“I wish I knew this before I had the work done.”

Checking first could save you:

Hundreds
Or even thousands

How Tommy’s Windows Can Help

At Tommy’s Windows, we don’t issue government funding — but we can carry out high-quality window and door installations for customers going ahead privately.

If you’re not eligible for funding, or you’d rather not go through the process, we offer:

Quality products fitted properly
Honest, straightforward quotes
A reliable, professional service

Thinking About New Windows or a Door?

Before you commit, it’s worth checking what support might be available.

📞 Call us on 01604 214319
Or get in touch for a free, no-obligation quote

Energy efficiency improvements for UK homes
Double glazing benefits
Reducing heat loss through windows
Improving your home’s EPC rating