Eastbourne · BN21

Gas safety certificate in BN21 (Eastbourne)? We'll point you the right way.

Covering Eastbourne, Old Town, including Devonshire, Meads, Ratton. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in BN21 (Eastbourne)

No gas safety engineer listed for BN21 (Eastbourne) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in BN21 (Eastbourne)

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

See what a listing looks like

BN21 (Eastbourne) in a nutshell

BN21 covers Eastbourne, Old Town, in Eastbourne. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for BN21

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Eastbourne council area

BN21 is in Eastbourne'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

BN21 stretches across Devonshire, Meads, Old Town and more, so give your full postcode, not just 'BN21', when you ask for quotes.

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

Lots of old BN21 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 932 of 1,646 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 Eastbourne page. Always double-check on GOV.UK.

Next door to BN21

BN20 · EastbourneBN22 · EastbourneBN23 · EastbourneBN24 · PevenseyBN26 · PolegateBN27 · Hailsham

← Gas safety (CP12) across Eastbourne · all areas

Frequently asked questions

Which areas does BN21 cover?

BN21 (Eastbourne, Old Town) includes the wards of Devonshire, Meads, Old Town, Ratton, Upperton (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to BN21?

Neighbouring districts include BN20 (Eastbourne), BN22 (Eastbourne), BN23 (Eastbourne), BN24 (Pevensey), BN26 (Polegate) (ONS Postcode Directory via Doogal). A pro covering BN21 may well cover these too, so it's worth asking.

How many homes are in BN21?

About 12,412 households and 24,790 residents at the 2011 Census, across 932 active postcodes (Doogal / ONS Postcode Directory).

Which council area is BN21 in?

BN21 sits in Eastbourne (postcodes.io). Parliamentary constituency: Eastbourne.

📊 The numbers behind this page
Postcode district
BN21 1
Areas covered
Eastbourne, Old Town 2
Active postcodes
932 3
Households (2011 Census, via Doogal)
12,412 2
Population (2011 Census, via Doogal)
24,790 2
Electoral wards
Devonshire, Meads, Old Town, Ratton, Upperton 4
Parliamentary constituencies
Eastbourne 4
Local authority
Eastbourne 4
Households heated by mains gas only (Eastbourne built-up area)
76.5% 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.