Area guide

Heat pumps in Allerton

Q: How much do heat pumps cost in Allerton?

Heat Pumps in Allerton typically cost between £6,650 and £17,190 installed, depending on system size (modelled estimate). A typical mid-range system costs around £10,600. Actual costs vary depending on property and installer.

Q: How long is the payback period for heat pumps in Allerton?

The estimated payback period in Allerton is around 11 years after the £7,500 Boiler Upgrade Scheme grant, or about 39 years without it, based on estimated savings of up to £272 a year for a typical home. Actual payback depends on your property insulation, system size and electricity tariff.

Allerton sits inside Liverpool, 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 July 2026 · Liverpool

Typical cost here

£10,600

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

Population

25,000

Victorian and Edwardian detached and semi-detached properties in tree-lined conservation streets.

Postcodes

L18

Installers covering L18 usually cover the rest of Liverpool.

About Allerton

Allerton is one of Liverpool's most sought-after southern suburbs with a village-like character centred on its tree-lined streets. Owner-occupied Victorian detached and semi-detached properties provide excellent solar installation opportunities. High household incomes and strong environmental awareness among residents make Allerton one of Merseyside's most active solar adoption areas.

Allerton is located approximately 4.5 miles from Liverpool town centre, within the Liverpool borough of Liverpool. The area uses L18 postcodes and has a population of around 25,000. Regular buses to Liverpool city centre; Allerton Road shopping street

What a system costs in Allerton

6kW (entry level)

£6,650–£8,460

Saves up to £215 a year. Pays back in about 1 year after the £7,500 grant (35 years without it).

9kW (most popular)

£8,860–£11,770

Saves up to £310 a year. Pays back in about 9 years after the £7,500 grant (33 years without it).

14kW (high output)

£11,880–£17,190

Saves up to £436 a year. Pays back in about 16 years after the £7,500 grant (33 years without it).

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

Find Installers Near Allerton

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 Allerton

Qualifications — check the installer holds relevant qualifications and certifications for heat pumps before signing any contract
Local references — ask for completed jobs in Allerton or Liverpool
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

Questions about heat pumps in Allerton

Is Allerton a good location for heat pumps?

Allerton has around Victorian and Edwardian detached and semi-detached properties in tree-lined conservation streets homes. Whether heat pumps suit a particular home depends on its size, age and current heating, so it is worth comparing quotes before deciding.

How much do heat pumps cost in Allerton?

Heat Pumps in Allerton cost between £6,650 and £17,190 installed, depending on system size. A typical mid-range system costs around £10,600 including installation and VAT (modelled estimate).

Is there a grant for heat pumps in Allerton?

The Boiler Upgrade Scheme offers up to £7,500 towards an air source or ground source heat pump in Allerton, or £9,000 until March 2027 for homes heated by oil or LPG with no mains gas. It is open to property owners in England and Wales.

How long is the payback period in Allerton?

The estimated payback period in Allerton is around 11 years after the £7,500 Boiler Upgrade Scheme grant, or about 39 years without it, based on estimated savings of up to £272 a year for a typical home. Actual payback depends on your property insulation, system size and electricity tariff.

Do I need planning permission in Allerton?

Most heat pumps 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 Allerton. Residents in the L18 postcode area should check with their local planning authority.

How do I find a good installer in Allerton?

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 Allerton

Free, no obligation, up to three installers who cover L18.

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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: 3 July 2026. Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.