TIDMANS
A Cornish granite cottage exterior under clear daylight, suitable for an energy assessment

Energy Performance Certificates · Helston, Cornwall

EPC Helston

Selling or letting in Helston? Get a quote for a domestic EPC from an Elmhurst-accredited Domestic Energy Assessor.

When booking, pick Residential, then Domestic EPC.

EPC ratings in Helston

Local median score
70 Band C
Band C or above
58% of homes with an EPC
St Ives (constituency)
62 Band D
England
69 Band C

A typical Helston home with an EPC scores 70, in band C; 58% manage C or above. That is the ONS median for Cornwall 071.

Set against 62 for the St Ives constituency, Helston comes out 8 points above; England overall is 69. Existing homes have a median of 68; new builds reach 83.

Based on certificates lodged April 2015 to March 2025; homes never assessed in that time are left out.

Helston's homes, by the numbers

Age of the housing

VOA records show 16% of Helston homes were built before 1919, while 22% are from 2000 onwards. In the St Ives constituency the oldest homes (pre-1929) score a median 49; the newest (2012 on) score 83.

Mains gas and other fuels

73% of the 4,894 households counted in Helston in 2021 used only mains gas for heating. Other single fuels: electricity 9%, oil 3%, bottled or tank gas (LPG) 3%. 10% combined more than one, and 2% had no central heating. Mains gas gives a head start in the EPC model; the boiler age and controls matter next.

Type of home

Census 2021 counts Helston's homes as 33% detached, 27% semi-detached, 23% terraced, 14% flats. Caravans and mobile homes make up 3%. Nationally, detached homes have a median EPC score of 68 (ONS).

Heritage protection

211 listed buildings stand in and around Helston (Historic England). Conservation areas: Helston, Helston - Godolphin Road, Helston - Meneage Road.

Geology and walls

The bedrock under Helston is mostly mudstone, siltstone and sandstone (BGS). Solid masonry walls rate poorly on an EPC without proof of insulation.

Letting a home in Helston

23% of Helston households (1,145) rented privately in 2021, 64% owned their home and 12% rented socially. The government has confirmed a move to C by 1 October 2030; 35% of certificated homes in the St Ives constituency already meet it.

Read more about minimum EPC rules for landlords.

Helston EPC FAQs

Do I need an EPC to sell a house in Helston?

Yes, before the home is marketed. Request a quote online through Survey Booker, or call us.

What EPC rating does a Helston rental need?

At least band E now (or a registered exemption) and C from 1 October 2030. That affects about 1,145 Helston households.

When does an EPC expire?

After ten years. You can look up an existing Helston certificate free on GOV.UK.

Is Helston better or worse than average for EPCs?

1 point above the England median: 70 against 69.

Do listed homes in Helston need an EPC?

Usually yes. The exemption applies only if compliance would unacceptably alter the building's character or appearance, which the conservation officer can judge. 211 buildings around Helston are listed.

Buying in Helston?

An EPC rates energy efficiency, not condition. See surveyors in Helston.

Also around Helston

All St Ives constituency EPC pages · All Cornwall EPC pages

Sources

ONS median EPC score, Mar 2025 · ONS EPC band C+, Mar 2025 · Census 2021 (Nomis) · VOA CTSOP 2025 · Historic England · planning.data.gov.uk · BGS 625k · GOV.UK MEES guidance · GOV.UK response, Jan 2026