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Area guide

Home insulation 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

£2,803

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 insulation costs in Longdendale

Loft only (entry level)

£463–£1,105

Saves up to £233 a year. Pays back in about 3 years.

Loft + cavity walls (most popular)

£1,822–£4,345

Saves up to £478 a year. Pays back in about 6 years.

Full package (high output)

£3,026–£7,215

Saves up to £546 a year. Pays back in about 9 years.

Source: Home Energy Quotes Cost Index, costs modelled September 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

Warm Homes: Local Grant

The Warm Homes: Local Grant may fund insulation and low-carbon heating in Longdendale for homes in England with an EPC rating of D to G, where household income is usually £36,000 or less or someone receives certain benefits.

Source: GOV.UK — Warm Homes: Local Grant

0% VAT until March 2027

Applies across the UK and is already 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.

Request a free quote →

What to check before hiring an installer in Longdendale

  • Qualifications — check the installer holds relevant qualifications and certifications for home insulation 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
Home Insulation installer in Longdendale

Questions about home insulation in Longdendale

Is Longdendale a good location for home insulation?
Longdendale has around Stone farmhouses and Victorian cottages in the Pennine valley homes. Whether home insulation suit a particular home depends on its size, age and current heating, so it is worth comparing quotes before deciding.
How much does home insulation cost in Longdendale?
Home Insulation in Longdendale costs between £463 and £7,215 installed, depending on system size. A typical mid-range system costs around £2,803 including installation and VAT (modelled estimate).
Is there a grant for home insulation in Longdendale?

The Warm Homes: Local Grant may fund insulation and low-carbon heating in Longdendale for homes in England with an EPC rating of D to G, where household income is usually £36,000 or less or someone receives certain benefits.

How long is the payback period in Longdendale?
The estimated payback period in Longdendale is typically around 6 years, based on estimated savings of up to £478 a year for a typical home. Actual payback depends on your property type, current insulation level and heating system.
Do I need planning permission in Longdendale?
Most home insulation 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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Home Insulation 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.