Oswestry · SY11

Gas safety certificate in SY11 (Oswestry)? We'll point you the right way.

Covering Oswestry, including Llanymynech, Oswestry North, Oswestry North East. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in SY11 (Oswestry)

No gas safety engineer listed for SY11 (Oswestry) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in SY11 (Oswestry)

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

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SY11 (Oswestry) in a nutshell

SY11 covers Oswestry, in Shropshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SY11

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Shropshire council area

SY11 is in Shropshire'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

SY11 stretches across Llanymynech, Oswestry North, Oswestry North East and more, so give your full postcode, not just 'SY11', 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 Oswestry run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Oswestry: 78.3% 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 Oswestry page. Always double-check on GOV.UK.

Next door to SY11

SY10 · OswestryLL14 · WrexhamSY12 · EllesmereLL11 · WrexhamLL20 · FroncysyllteLL13 · Wrexham

← Gas safety (CP12) across Oswestry · all areas

Frequently asked questions

Which areas does SY11 cover?

SY11 (Oswestry) includes the wards of Llanymynech, Oswestry North, Oswestry North East, Oswestry South, Oswestry South East, Ruyton & Baschurch, Selattyn & Gobowen, St Martin's, St Oswald, Whittington (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SY11?

Neighbouring districts include SY10 (Oswestry), LL14 (Wrexham), SY12 (Ellesmere), LL11 (Wrexham), LL20 (Froncysyllte) (ONS Postcode Directory via Doogal). A pro covering SY11 may well cover these too, so it's worth asking.

How many homes are in SY11?

About 11,393 households and 26,716 residents at the 2011 Census, across 994 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SY11 in?

SY11 sits in Shropshire (postcodes.io). Parliamentary constituency: North Shropshire.

📊 The numbers behind this page
Postcode district
SY11 1
Areas covered
Oswestry 2
Active postcodes
994 3
Households (2011 Census, via Doogal)
11,393 2
Population (2011 Census, via Doogal)
26,716 2
Electoral wards
Llanymynech, Oswestry North, Oswestry North East, Oswestry South, Oswestry South East, Ruyton & Baschurch, Selattyn & Gobowen, St Martin's … 4
Parliamentary constituencies
North Shropshire 4
Local authority
Shropshire 4
Households heated by mains gas only (Oswestry built-up area)
78.3% 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.