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Area guide

Boilers in Formby

Formby sits inside Southport, 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 · Sefton

Typical cost here

£2,750

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

Population

24,000

Edwardian and interwar detached and semi-detached properties in tree-lined streets near pine woodland.

Postcodes

L37

Installers covering L37 usually cover the rest of Sefton.

About Formby

Formby is one of Sefton's most affluent communities, straddling the pine woodland and sand dune coast south of Southport. Owner-occupied Edwardian and interwar detached properties with excellent solar aspects are spread across tree-lined streets. Its National Trust coastline and high-income professional demographic make Formby one of Merseyside's leading solar markets.

Formby is located approximately 6.0 miles from Southport town centre, within the Sefton borough of Southport. The area uses L37 postcodes and has a population of around 24,000. Merseyrail Southport line — Formby station; regular buses to Liverpool and Southport

What a new boiler costs in Formby

24–30kW combi (entry level)

£1,400–£2,120

Saves up to £155 a year. Pays back in about 11 years.

35–40kW system (most popular)

£2,080–£2,980

Saves up to £236 a year. Pays back in about 11 years.

40kW+ heat-only (high output)

£3,480–£4,940

Saves up to £316 a year. Pays back in about 13 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 Formby

No general boiler grant

There is no general government grant for a like-for-like gas or oil boiler replacement in Formby, and the Warm Homes: Local Grant cannot fund new gas boilers. If you switch to a heat pump instead, the Boiler Upgrade Scheme offers up to £7,500.

Source: GOV.UK — Boiler Upgrade Scheme

Standard VAT

Boilers are 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 Formby

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.

What to check before hiring an installer in Formby

  • Qualifications — check the installer holds relevant qualifications and certifications for boilers before signing any contract
  • Local references — ask for completed jobs in Formby or Sefton
  • 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
Boilers installer in Formby

Questions about boilers in Formby

Is Formby a good location for boilers?
Formby has around Edwardian and interwar detached and semi-detached properties in tree-lined streets near pine woodland homes. Whether boilers suit a particular home depends on its size, age and current heating, so it is worth comparing quotes before deciding.
How much do boilers cost in Formby?
Boilers in Formby cost between £1,400 and £4,940 installed, depending on system size. A typical mid-range system costs around £2,750 including installation and VAT (modelled estimate).
Is there a grant for boilers in Formby?
There is no general government grant for a like-for-like gas or oil boiler replacement in Formby, and the Warm Homes: Local Grant cannot fund new gas boilers. If you switch to a heat pump instead, the Boiler Upgrade Scheme offers up to £7,500.
How long is the payback period in Formby?
The estimated payback period in Formby is typically around 14 years, based on estimated savings of up to £202 a year for a typical home. Actual payback depends on your property size, boiler efficiency and gas tariff.
Do I need planning permission in Formby?
Most boilers 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 Formby. Residents in the L37 postcode area should check with their local planning authority.
How do I find a good installer in Formby?
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 Formby

Free, no obligation, up to three installers who cover L37.

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Boilers in Formby
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.