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Double glazing in Leicester

£2,020 to £10,920 installed, and 57% of homes in the council area rated EPC D to G.

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By Home Energy Quotes · Updated September 2026 · Leicester, Leicestershire

Double Glazing in Leicester

What double glazing costs in Leicester

4–6 windows

£2,020–£3,430

Saves up to £65 a year. Pays back in about 42 years.

Full house (most common)

£4,060–£6,490

Saves up to £111 a year. Pays back in about 48 years.

Large home package

£6,920–£10,920

Saves up to £161 a year. Pays back in about 55 years.

Source: Home Energy Quotes Cost Index, costs modelled March 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.

Leicester in numbers

Published statistics for the Leicester council area, not our estimates.

57% of homes with an EPC in the Leicester council area are rated D to G, and the median energy score is 67, which is band D. At the 2021 Census, 74% of households in the Leicester council area used mains gas as their only central heating, 0% oil only and 11% electricity only.

Leicester council areaFigureSource
Homes with an EPC rated D to G57%ONS, EPCs lodged to March 2025
Median EPC energy score67 (band D)ONS, EPCs lodged to March 2025
Households on mains gas heating only74%Census 2021, ONS
Electricity network operatorNational Grid Electricity Distribution (East Midlands)NESO licence area boundaries

These are published official statistics for the Leicester council area, which covers Leicester, not Home Energy Quotes estimates. Sources checked 6 October 2026.

Grants and funding in Leicester

No general glazing grant

There is no general grant for double glazing in Leicester, and windows do not qualify for 0% VAT. Councils delivering the Warm Homes: Local Grant can include double glazing in upgrades for eligible lower-income homes with an EPC rating of D to G.

Source: GOV.UK — Warm Homes: Local Grant

Standard VAT

Double glazing is not on HMRC's list of energy-saving materials, so 20% VAT applies and is inside the prices above.

Source: HMRC — VAT Notice 708/6

Warm Homes: Local Grant

Leicester has £4,507,699 of Warm Homes: Local Grant funding allocated in principle for April 2025 to March 2028. Income and EPC rules apply.

Source: DESNZ, list updated July 2026

Is Leicester a good place for double glazing?

The area’s housing stock includes a range of properties suited to double glazing installations throughout Leicester. Combined with Midlands’s energy prices, double glazing installations here may offer good value (individual results will vary).

Leicester has a population of 355,000, and the area falls within the Midlands region. We recommend getting at least 3 quotes to compare prices.

Leicester

Find Installers in Leicester

We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.

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What to check before hiring an installer in Leicester

  • Qualifications — check the installer holds relevant qualifications and certifications for double glazing before signing any contract
  • Local references — ask for completed jobs in Leicester or Leicestershire
  • Reviews — check online reviews before committing
  • Warranty — product and workmanship warranties should be clearly stated in writing
  • 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Double Glazing installer in Leicester

Questions about double glazing in Leicester

How much does double glazing cost in Leicester?
Double Glazing in Leicester costs between £2,020 and £10,920 installed, depending on system size. A typical mid-range system costs around £5,310 including installation and VAT (modelled estimate).
How energy efficient are homes in Leicester?
57% of homes with an EPC in the Leicester council area, which covers Leicester, are rated D to G, and the median energy score is 67, which is band D.
Is there a grant for double glazing in Leicester?
There is no general grant for double glazing in Leicester, and windows do not qualify for 0% VAT. Councils delivering the Warm Homes: Local Grant can include double glazing in upgrades for eligible lower-income homes with an EPC rating of D to G.
How long is the payback period in Leicester?
The estimated payback period in Leicester is typically around 51 years, based on estimated savings of up to £104 a year for a typical home. Actual payback depends on your number of windows, property size and current glazing type.
Do I need planning permission in Leicester?
Most double glazing installations fall under permitted development rights and do not require planning permission. However, listed buildings, conservation areas and flats may need approval. Always check with your local planning authority in Leicester before installation.
How do I find a good installer in Leicester?
We recommend getting at least 3 quotes from qualified installers. Check online reviews and verify that the installer holds relevant qualifications before signing any contract.

Get quotes for your home in Leicester

Up to three approved installers who cover Leicester may contact you. Free, no obligation.

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Leicester on the map

Map of Leicester, Leicestershire
Leicester, Leicestershire and the surrounding area.

Double Glazing in nearby towns

Last reviewed: . Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.