Bristol · BS20

Plumbing compliance check in BS20 (Portishead)? We'll point you the right way.

Covering Portishead, including Gordano Valley, Long Ashton, Pill. Find plumbers nearby.

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Request a plumbing compliance check in BS20 (Portishead)

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Request a plumbing compliance check in BS20 (Portishead)

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BS20 (Portishead) in a nutshell

BS20 covers Portishead, in North Somerset. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for BS20

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North Somerset council area

BS20 is in North Somerset'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

BS20 stretches across Gordano Valley, Long Ashton, Pill and more, so give your full postcode, not just 'BS20', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Postcodes change here

Lots of old BS20 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 860 of 1,491 postcodes active
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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 Bristol page. Always double-check on GOV.UK.

Next door to BS20

BS48 · BackwellBS11 · AvonmouthNP26 · CaldicotBS21 · ClevedonBS9 · Coombe DingleBS49 · Congresbury

← Plumbing & water compliance across Bristol · all areas

Frequently asked questions

Which areas does BS20 cover?

BS20 (Portishead) includes the wards of Gordano Valley, Long Ashton, Pill, Portishead East, Portishead North, Portishead South, Portishead West (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to BS20?

Neighbouring districts include BS48 (Backwell), BS11 (Avonmouth), NP26 (Caldicot), BS21 (Clevedon) (ONS Postcode Directory via Doogal). A pro covering BS20 may well cover these too, so it's worth asking.

How many homes are in BS20?

About 13,100 households and 30,042 residents at the 2011 Census, across 860 active postcodes (Doogal / ONS Postcode Directory).

Which council area is BS20 in?

BS20 sits in North Somerset (postcodes.io). Parliamentary constituency: North Somerset.

📊 The numbers behind this page
Postcode district
BS20 1
Areas covered
Portishead 2
Active postcodes
860 3
Households (2011 Census, via Doogal)
13,100 2
Population (2011 Census, via Doogal)
30,042 2
Electoral wards
Gordano Valley, Long Ashton, Pill, Portishead East, Portishead North, Portishead South, Portishead West 4
Parliamentary constituencies
North Somerset 4
Local authority
North Somerset 4
Households in converted/shared houses (North Somerset council area)
5.7% 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.