Newquay · TR9

Plumbing compliance check in TR9 (Saint Columb)? We'll point you the right way.

Covering Saint Columb, including St Columb Major, St Mawgan & St Wenn, St Dennis & St Enoder. Find plumbers nearby.

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Request a plumbing compliance check in TR9 (Saint Columb)

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TR9 (Saint Columb) in a nutshell

TR9 covers Saint Columb, in Cornwall. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TR9

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Cornwall council area

TR9 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

TR9 stretches across St Columb Major, St Mawgan & St Wenn, St Dennis & St Enoder, so give your full postcode, not just 'TR9', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Converted flats and bedsits

Converted houses often share pipework between flats, so a leak upstairs can become your problem. Know where your stopcock is!

Where's this from?ONS Census 2021, Newquay: 6.7% converted/shared houses
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New to plumbing compliance checks? 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

  • No single certificate: but keep water, heating and sanitation in repair.
  • Legionella: assess the risk for each let.
  • CO alarms: needed where there's a fixed combustion appliance (not gas cookers).

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

Next door to TR9

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Frequently asked questions

Which areas does TR9 cover?

TR9 (Saint Columb) includes the wards of St Columb Major, St Mawgan & St Wenn, St Dennis & St Enoder (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TR9?

Neighbouring districts include TR8 (Mitchell), TR7 (Newquay), PL28 (Padstow), TR2 (Truro), PL27 (Wadebridge) (ONS Postcode Directory via Doogal). A pro covering TR9 may well cover these too, so it's worth asking.

How many homes are in TR9?

About 3,365 households and 8,402 residents at the 2011 Census, across 286 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TR9 in?

TR9 sits in Cornwall (postcodes.io). Parliamentary constituency: North Cornwall, St Austell and Newquay.

📊 The numbers behind this page
Postcode district
TR9 1
Areas covered
Saint Columb 2
Active postcodes
286 3
Households (2011 Census, via Doogal)
3,365 2
Population (2011 Census, via Doogal)
8,402 2
Electoral wards
St Columb Major, St Mawgan & St Wenn, St Dennis & St Enoder 4
Parliamentary constituencies
North Cornwall, St Austell and Newquay 4
Local authority
Cornwall 4
Households in converted/shared houses (Newquay built-up area)
6.7% 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.