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Area guide

Double glazing in Longsight

Longsight sits inside Manchester, so prices, grants and the network operator are the same. This page covers what differs locally.

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By Home Energy Quotes · Updated March 2026 · Manchester

Typical cost here

£5,310

Modelled on the same basis as Manchester. Access and the size of the job move it either way.

Population

22,000

Victorian terraced housing throughout; some post-war infill development.

Postcodes

M12

Installers covering M12 usually cover the rest of Manchester.

About Longsight

Longsight is a diverse inner-city neighbourhood in south Manchester with a vibrant market on Dickenson Road. Its Victorian terraced housing is well suited to solar panel installation, and rising energy costs have driven growing interest in renewables among owner-occupying families. Multiple qualified installers operate in the area, keeping installation quotes highly competitive.

Longsight is located approximately 3.0 miles from Manchester town centre, within the Manchester borough of Manchester. The area uses M12 postcodes and has a population of around 22,000. Multiple bus routes; close to Levenshulme rail station

What double glazing costs in Longsight

4–6 windows (entry level)

£1,960–£3,370

Saves up to £69 a year. Pays back in about 39 years.

Full house (most popular)

£3,610–£6,330

Saves up to £112 a year. Pays back in about 44 years.

Large home package (high output)

£6,500–£10,860

Saves up to £162 a year. Pays back in about 54 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.

Grants and funding in Longsight

No general glazing grant

There is no general grant for double glazing in Longsight, 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

Find Installers Near Longsight

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 Longsight

  • Qualifications — check the installer holds relevant qualifications and certifications for double glazing before signing any contract
  • Local references — ask for completed jobs in Longsight or Manchester
  • 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 Longsight

Questions about double glazing in Longsight

Is Longsight a good location for double glazing?
Longsight has around Victorian terraced housing throughout; some post-war infill development homes. Whether double glazing suit a particular home depends on its size, age and current heating, so it is worth comparing quotes before deciding.
How much does double glazing cost in Longsight?
Double Glazing in Longsight costs between £1,960 and £10,860 installed, depending on system size. A typical mid-range system costs around £5,310 including installation and VAT (modelled estimate).
Is there a grant for double glazing in Longsight?
There is no general grant for double glazing in Longsight, 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 Longsight?
The estimated payback period in Longsight 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 Longsight?
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. Check with your local planning authority in Longsight. Residents in the M12 postcode area should check with their local planning authority.
How do I find a good installer in Longsight?
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.

Compare quotes in Longsight

Free, no obligation, up to three installers who cover M12.

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Double Glazing in Longsight
Home Energy Quotes

Editorial team at Home Energy Quotes. Pages credited this way are written and reviewed in-house rather than by a named author.

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.