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Area guide

Double glazing in Longdendale

Longdendale sits inside Ashton-under-Lyne, 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 · Tameside

Typical cost here

£5,490

Modelled on the same basis as Ashton-under-Lyne. Access and the size of the job move it either way.

Population

8,000

Stone farmhouses and Victorian cottages in the Pennine valley.

Postcodes

SK13

Installers covering SK13 usually cover the rest of Tameside.

About Longdendale

Longdendale is a valley community stretching along the River Etherow through a series of Victorian reservoirs forming one of Greater Manchester's most dramatic landscapes. High disposable incomes among rural homeowners and an interest in self-sufficient energy combine solar and battery storage. Trans-Pennine Express connects the valley to both Manchester and Sheffield commuters.

Longdendale is located approximately 8.0 miles from Ashton-under-Lyne town centre, within the Tameside borough of Ashton-under-Lyne. The area uses SK13 postcodes and has a population of around 8,000. Trans-Pennine Express at Hadfield and Dinting; A628 road corridor

What double glazing costs in Longdendale

4–6 windows (entry level)

£1,950–£3,340

Saves up to £65 a year. Pays back in about 41 years.

Full house (most popular)

£3,800–£6,110

Saves up to £108 a year. Pays back in about 46 years.

Large home package (high output)

£6,780–£10,300

Saves up to £158 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 Longdendale

No general glazing grant

There is no general grant for double glazing in Longdendale, 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 Longdendale

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 Longdendale

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

Questions about double glazing in Longdendale

Is Longdendale a good location for double glazing?
Longdendale has around Stone farmhouses and Victorian cottages in the Pennine valley 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 Longdendale?
Double Glazing in Longdendale costs between £1,950 and £10,300 installed, depending on system size. A typical mid-range system costs around £5,490 including installation and VAT (modelled estimate).
Is there a grant for double glazing in Longdendale?
There is no general grant for double glazing in Longdendale, 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 Longdendale?
The estimated payback period in Longdendale is typically around 53 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 Longdendale?
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 Longdendale. Residents in the SK13 postcode area should check with their local planning authority.
How do I find a good installer in Longdendale?
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 Longdendale

Free, no obligation, up to three installers who cover SK13.

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Double Glazing in Longdendale
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.