Grimsby · DN34

Plumbing compliance check in DN34 (Grimsby)? We'll point you the right way.

Covering Grimsby, including Park, South, Yarborough. Find plumbers nearby.

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DN34 (Grimsby) in a nutshell

DN34 covers Grimsby, in North East Lincolnshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for DN34

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North East Lincolnshire council area

DN34 is in North East Lincolnshire'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

DN34 stretches across Park, South, Yarborough, so give your full postcode, not just 'DN34', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Older terraces, older pipes

Grimsby has lots of terraced homes. In older ones, ask the plumber to look at shared supply pipes and any old tanks in the loft.

Where's this from?ONS Census 2021, Grimsby: 38.9% terraced
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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 Grimsby page. Always double-check on GOV.UK.

Next door to DN34

DN33 · GrimsbyDN31 · GrimsbyDN37 · Ashby-cum-FenbyDN32 · GrimsbyDN35 · CleethorpesDN41 · Healing

← Plumbing & water compliance across Grimsby · all areas

Frequently asked questions

Which areas does DN34 cover?

DN34 (Grimsby) includes the wards of Park, South, Yarborough (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DN34?

Neighbouring districts include DN33 (Grimsby), DN31 (Grimsby), DN37 (Ashby-cum-Fenby), DN32 (Grimsby), DN35 (Cleethorpes) (ONS Postcode Directory via Doogal). A pro covering DN34 may well cover these too, so it's worth asking.

How many homes are in DN34?

About 8,391 households and 19,271 residents at the 2011 Census, across 470 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DN34 in?

DN34 sits in North East Lincolnshire (postcodes.io). Parliamentary constituency: Great Grimsby and Cleethorpes.

📊 The numbers behind this page
Postcode district
DN34 1
Areas covered
Grimsby 2
Active postcodes
470 3
Households (2011 Census, via Doogal)
8,391 2
Population (2011 Census, via Doogal)
19,271 2
Electoral wards
Park, South, Yarborough 4
Parliamentary constituencies
Great Grimsby and Cleethorpes 4
Local authority
North East Lincolnshire 4
Households in converted/shared houses (Grimsby built-up area)
2.6% 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.