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Double glazing in Bournemouth

£2,032 to £11,027 installed, and 45% of homes in the council area rated EPC D to G.

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By Home Energy Quotes · Updated September 2026 · Bournemouth, Dorset

Double Glazing in Bournemouth

What double glazing costs in Bournemouth

4–6 windows

£2,032–£3,822

Saves up to £67 a year. Pays back in about 44 years.

Full house (most common)

£4,381–£6,776

Saves up to £117 a year. Pays back in about 48 years.

Large home package

£7,429–£11,027

Saves up to £164 a year. Pays back in about 56 years.

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

Bournemouth in numbers

Published statistics for the Bournemouth, Christchurch and Poole council area, not our estimates.

45% of homes with an EPC in the Bournemouth, Christchurch and Poole council area are rated D to G, and the median energy score is 70, which is band C. At the 2021 Census, 77.2% of households in the Bournemouth, Christchurch and Poole council area used mains gas as their only central heating, 0.1% oil only and 11.6% electricity only.

Bournemouth, Christchurch and Poole council areaFigureSource
Homes with an EPC rated D to G45%ONS, EPCs lodged to March 2025
Median EPC energy score70 (band C)ONS, EPCs lodged to March 2025
Households on mains gas heating only77.2%Census 2021, ONS
Electricity network operatorSSEN Distribution (Southern England)NESO licence area boundaries

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

Grants and funding in Bournemouth

No general glazing grant

There is no general grant for double glazing in Bournemouth, 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

The council is part of a Warm Homes: Local Grant consortium led by Dorset, allocated £4,441,457 in principle across the consortium for April 2025 to March 2028. Income and EPC rules apply.

Source: DESNZ, list updated July 2026

Is Bournemouth a good place for double glazing?

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

Bournemouth has a population of 196,455, and the area falls within the South West region. We recommend getting at least 3 quotes to compare prices.

Find Installers in Bournemouth

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 Bournemouth

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

Questions about double glazing in Bournemouth

How much does double glazing cost in Bournemouth?
Double Glazing in Bournemouth costs between £2,032 and £11,027 installed, depending on system size. A typical mid-range system costs around £5,807 including installation and VAT (modelled estimate).
How energy efficient are homes in Bournemouth?
45% of homes with an EPC in the Bournemouth, Christchurch and Poole council area, which covers Bournemouth, are rated D to G, and the median energy score is 70, which is band C.
Is there a grant for double glazing in Bournemouth?
There is no general grant for double glazing in Bournemouth, 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 Bournemouth?
The estimated payback period in Bournemouth is typically around 56 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 Bournemouth?
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 Bournemouth before installation.
How do I find a good installer in Bournemouth?
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 Bournemouth

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

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Bournemouth on the map

Map of Bournemouth, Dorset
Bournemouth, Dorset 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.