Helston · TR12

EPC in TR12 (Helston)? We'll point you the right way.

Covering Helston, including Constantine, Mabe & Mawnan, Helston South & Meneage, Mullion & St Keverne. Find accredited domestic energy assessors nearby.

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Request an EPC in TR12 (Helston)

No EPC assessor listed for TR12 (Helston) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in TR12 (Helston)

How to check an EPC assessor is registered: see the Helston page.

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TR12 (Helston) in a nutshell

TR12 covers Helston, in Cornwall. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TR12

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Cornwall council area

TR12 is in Cornwall's area. Some councils run their own landlord licensing, so it's worth checking theirs.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

TR12 stretches across Constantine, Mabe & Mawnan, Helston South & Meneage, Mullion & St Keverne, so give your full postcode, not just 'TR12', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Lots of detached homes

Helston has plenty of detached houses. More outside walls means insulation counts for a lot on your rating, so dig out any loft or cavity paperwork.

Where's this from?ONS Census 2021, Helston: 33.3% detached
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New to EPCs? Here's what to expect, how to get ready and what it costs, in plain English. Read the quick guide →

England landlord rules: quick version

  • When you let: you need a valid EPC, usually good for 10 years.
  • Minimum E: most private lets need E or better, unless exempt.

More detail on the Helston page. Always double-check on GOV.UK.

Next door to TR12

TR13 · HelstonTR10 · PenrynTR11 · FalmouthTR16 · LannerTR15 · RedruthTR3 · Truro

← Energy Performance Certificate (EPC) across Helston · all areas

Frequently asked questions

Which areas does TR12 cover?

TR12 (Helston) includes the wards of Constantine, Mabe & Mawnan, Helston South & Meneage, Mullion & St Keverne (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TR12?

Neighbouring districts include TR13 (Helston), TR10 (Penryn), TR11 (Falmouth), TR16 (Lanner), TR15 (Redruth) (ONS Postcode Directory via Doogal). A pro covering TR12 may well cover these too, so it's worth asking.

How many homes are in TR12?

About 3,861 households and 9,482 residents at the 2011 Census, across 435 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TR12 in?

TR12 sits in Cornwall (postcodes.io). Parliamentary constituency: Camborne and Redruth, St Ives.

📊 The numbers behind this page
Postcode district
TR12 1
Areas covered
Helston 2
Active postcodes
435 3
Households (2011 Census, via Doogal)
3,861 2
Population (2011 Census, via Doogal)
9,482 2
Electoral wards
Constantine, Mabe & Mawnan, Helston South & Meneage, Mullion & St Keverne 4
Parliamentary constituencies
Camborne and Redruth, St Ives 4
Local authority
Cornwall 4
Households privately renting (Helston built-up area)
23.4% 5
  1. ONS Postcode Directory
  2. Doogal
  3. Doogal / ONSPD
  4. postcodes.io
  5. ONS Census 2021

Made with open data. See where it all comes from. Updated 26 October 2026.