Ealing · UB1

Plumbing compliance check in UB1 (Southall)? We'll point you the right way.

Covering Southall, including Dormers Wells, Hayes Town, Lady Margaret. Find plumbers nearby.

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Request a plumbing compliance check in UB1 (Southall)

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Request a plumbing compliance check in UB1 (Southall)

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UB1 (Southall) in a nutshell

UB1 covers Southall, in Ealing and Hillingdon. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for UB1

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Two councils in one district

UB1 is split between Ealing and Hillingdon. Some councils run their own landlord licensing, so check which one your home is in.

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

UB1 stretches across Dormers Wells, Hayes Town, Lady Margaret and more, so give your full postcode, not just 'UB1', when you ask for quotes.

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

Lots of old UB1 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 615 of 1,214 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 Ealing page. Always double-check on GOV.UK.

Next door to UB1

UB2 · SouthallUB5 · NortholtTW5 · HestonUB4 · YeadingW7 · HanwellUB3 · Hayes

← Plumbing & water compliance across Ealing · all areas

Frequently asked questions

Which areas does UB1 cover?

UB1 (Southall) includes the wards of Dormers Wells, Hayes Town, Lady Margaret, Norwood Green, Southall Broadway, Southall West (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to UB1?

Neighbouring districts include UB2 (Southall), UB5 (Northolt), TW5 (Heston), UB4 (Yeading) (ONS Postcode Directory via Doogal). A pro covering UB1 may well cover these too, so it's worth asking.

How many homes are in UB1?

About 11,419 households and 40,346 residents at the 2011 Census, across 615 active postcodes (Doogal / ONS Postcode Directory).

Which council area is UB1 in?

UB1 sits in Ealing, Hillingdon (postcodes.io). Parliamentary constituency: Ealing Southall, Hayes and Harlington.

📊 The numbers behind this page
Postcode district
UB1 1
Areas covered
Southall 2
Active postcodes
615 3
Households (2011 Census, via Doogal)
11,419 2
Population (2011 Census, via Doogal)
40,346 2
Electoral wards
Dormers Wells, Hayes Town, Lady Margaret, Norwood Green, Southall Broadway, Southall West 4
Parliamentary constituencies
Ealing Southall, Hayes and Harlington 4
Local authority
Ealing, Hillingdon 4
Households in converted/shared houses (Ealing built-up area)
12.7% 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.