Enfield · N14

Gas safety certificate in N14 (Southgate)? We'll point you the right way.

Covering Southgate, Oakwood, Arnos Grove, including Brunswick Park, Cockfosters, East Barnet. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in N14 (Southgate)

No gas safety engineer listed for N14 (Southgate) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in N14 (Southgate)

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

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N14 (Southgate) in a nutshell

N14 covers Southgate, Oakwood, Arnos Grove, in Barnet and Enfield. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for N14

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Two councils in one district

N14 is split between Barnet and Enfield. 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

N14 stretches across Arnos Grove, Brunswick Park, Cockfosters and more, so give your full postcode, not just 'N14', when you ask for quotes.

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

Lots of old N14 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 690 of 1,194 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 Enfield page. Always double-check on GOV.UK.

Next door to N14

N11 · New SouthgateN21 · Winchmore HillN13 · Palmers GreenEN4 · Hadley WoodN20 · WhetstoneN22 · Wood Green

← Gas safety (CP12) across Enfield · all areas

Frequently asked questions

Which areas does N14 cover?

N14 (Southgate, Oakwood, Arnos Grove) includes the wards of Arnos Grove, Brunswick Park, Cockfosters, East Barnet, Oakwood, Palmers Green, Southgate (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to N14?

Neighbouring districts include N11 (New Southgate), N21 (Winchmore Hill), N13 (Palmers Green), EN4 (Hadley Wood), N20 (Whetstone) (ONS Postcode Directory via Doogal). A pro covering N14 may well cover these too, so it's worth asking.

How many homes are in N14?

About 11,453 households and 30,241 residents at the 2011 Census, across 690 active postcodes (Doogal / ONS Postcode Directory).

Which council area is N14 in?

N14 sits in Barnet, Enfield (postcodes.io). Parliamentary constituency: Chipping Barnet, Southgate and Wood Green.

📊 The numbers behind this page
Postcode district
N14 1
Areas covered
Southgate, Oakwood, Arnos Grove 2
Active postcodes
690 3
Households (2011 Census, via Doogal)
11,453 2
Population (2011 Census, via Doogal)
30,241 2
Electoral wards
Arnos Grove, Brunswick Park, Cockfosters, East Barnet, Oakwood, Palmers Green, Southgate 4
Parliamentary constituencies
Chipping Barnet, Southgate and Wood Green 4
Local authority
Barnet, Enfield 4
Households heated by mains gas only (Enfield built-up area)
72.4% 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.