Southwark · SE1

Gas safety certificate in SE1 (Bankside)? We'll point you the right way.

Covering Bankside, South Bank, Southwark, Bermondsey, Vauxhall, including Borough & Bankside, Chaucer, Faraday. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in SE1 (Bankside)

No gas safety engineer listed for SE1 (Bankside) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in SE1 (Bankside)

How to check a gas safety engineer is registered: see the Southwark page.

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SE1 (Bankside) in a nutshell

SE1 covers Bankside, South Bank, Southwark, Bermondsey, Vauxhall, in Lambeth and Southwark. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SE1

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Two councils in one district

SE1 is split between Lambeth and Southwark. 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

SE1 stretches across Borough & Bankside, Chaucer, Faraday and more, so give your full postcode, not just 'SE1', when you ask for quotes.

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

Lots of old SE1 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 2,008 of 3,682 postcodes active
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New to gas safety certificates? 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

  • Every year: a check by a Gas Safe registered engineer.
  • Within 28 days: give your tenants a copy (new tenants get it before they move in).
  • Keep it: hang on to records for at least 2 years.

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

Next door to SE1

SE17 · WalworthEC4R · Cannon StreetEC4N · Mansion HouseEC3V · Royal ExchangeEC3R · MonumentEC2R · Bank of England

← Gas safety (CP12) across Southwark · all areas

Frequently asked questions

Which areas does SE1 cover?

SE1 (Bankside, South Bank, Southwark, Bermondsey, Vauxhall) includes the wards of Borough & Bankside, Chaucer, Faraday, Kennington, London Bridge & West Bermondsey, North Bermondsey, North Walworth, Old Kent Road, South Bermondsey, St George's, Vauxhall, Waterloo & South Bank (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SE1?

Neighbouring districts include SE17 (Walworth), EC4R (Cannon Street), EC4N (Mansion House), EC3V (Royal Exchange) (ONS Postcode Directory via Doogal). A pro covering SE1 may well cover these too, so it's worth asking.

How many homes are in SE1?

About 29,736 households and 66,968 residents at the 2011 Census, across 2,008 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SE1 in?

SE1 sits in Lambeth, Southwark (postcodes.io). Parliamentary constituency: Bermondsey and Old Southwark, Peckham, Vauxhall and Camberwell Green.

📊 The numbers behind this page
Postcode district
SE1 1
Areas covered
Bankside, South Bank, Southwark, Bermondsey, Vauxhall 2
Active postcodes
2,008 3
Households (2011 Census, via Doogal)
29,736 2
Population (2011 Census, via Doogal)
66,968 2
Electoral wards
Borough & Bankside, Chaucer, Faraday, Kennington, London Bridge & West Bermondsey, North Bermondsey, North Walworth, Old Kent Road … 4
Parliamentary constituencies
Bermondsey and Old Southwark, Peckham, Vauxhall and Camberwell Green 4
Local authority
Lambeth, Southwark 4
Households heated by mains gas only (Southwark built-up area)
56.1% 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.