Hastings · TN37

Gas safety certificate in TN37 (St Leonards)? We'll point you the right way.

Covering St Leonards, including Ashdown, Braybrooke, Central St Leonards. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in TN37 (St Leonards)

No gas safety engineer listed for TN37 (St Leonards) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in TN37 (St Leonards)

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

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TN37 (St Leonards) in a nutshell

TN37 covers St Leonards, in Hastings and Rother. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TN37

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Two councils in one district

TN37 is split between Hastings and Rother. 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

TN37 stretches across Ashdown, Braybrooke, Central St Leonards and more, so give your full postcode, not just 'TN37', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Mostly mains gas round here

Most homes in Hastings run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Hastings: 77.0% mains gas only
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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 Hastings page. Always double-check on GOV.UK.

Next door to TN37

TN38 · St LeonardsTN34 · Hastings town centreTN35 · HastingsTN40 · Bexhill-on-SeaTN33 · BattleTN39 · Bexhill-on-Sea

← Gas safety (CP12) across Hastings · all areas

Frequently asked questions

Which areas does TN37 cover?

TN37 (St Leonards) includes the wards of Ashdown, Braybrooke, Central St Leonards, Conquest, Gensing, Hollington, Sedlescombe & Westfield, Silverhill, Wishing Tree (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TN37?

Neighbouring districts include TN38 (St Leonards), TN34 (Hastings town centre), TN35 (Hastings), TN40 (Bexhill-on-Sea), TN33 (Battle) (ONS Postcode Directory via Doogal). A pro covering TN37 may well cover these too, so it's worth asking.

How many homes are in TN37?

About 9,612 households and 20,670 residents at the 2011 Census, across 462 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TN37 in?

TN37 sits in Hastings, Rother (postcodes.io). Parliamentary constituency: Bexhill and Battle, Hastings and Rye.

📊 The numbers behind this page
Postcode district
TN37 1
Areas covered
St Leonards 2
Active postcodes
462 3
Households (2011 Census, via Doogal)
9,612 2
Population (2011 Census, via Doogal)
20,670 2
Electoral wards
Ashdown, Braybrooke, Central St Leonards, Conquest, Gensing, Hollington, Sedlescombe & Westfield, Silverhill … 4
Parliamentary constituencies
Bexhill and Battle, Hastings and Rye 4
Local authority
Hastings, Rother 4
Households heated by mains gas only (Hastings built-up area)
77.0% 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.