Potters Bar · EN6
Gas safety certificate in EN6 (Potters Bar)? We'll point you the right way.
Covering Potters Bar, South Mimms, Cuffley, Northaw, including Bentley Heath & The Royds, Brookmans Park and Little Heath, Goffs Oak. Find Gas Safe registered engineers nearby.
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EN6 (Potters Bar) in a nutshell
EN6 covers Potters Bar, South Mimms, Cuffley, Northaw, in Broxbourne and Enfield and Hertsmere and Welwyn Hatfield. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for EN6
Two councils in one district
EN6 is split between Broxbourne and Enfield and Hertsmere and Welwyn Hatfield. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
EN6 stretches across Bentley Heath & The Royds, Brookmans Park and Little Heath, Goffs Oak and more, so give your full postcode, not just 'EN6', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Potters Bar run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Potters Bar: 82.2% mains gas onlyEngland 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.
Always double-check on GOV.UK.
Next door to EN6
Frequently asked questions
Which areas does EN6 cover?
EN6 (Potters Bar, South Mimms, Cuffley, Northaw) includes the wards of Bentley Heath & The Royds, Brookmans Park and Little Heath, Goffs Oak, Northaw and Cuffley, Potters Bar Furzefield, Potters Bar Oakmere, Potters Bar Parkfield, Ridgeway, Shenley (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to EN6?
Neighbouring districts include EN5 (High Barnet), EN4 (Hadley Wood), AL9 (Hatfield), N20 (Whetstone), N12 (North Finchley) (ONS Postcode Directory via Doogal). A pro covering EN6 may well cover these too, so it's worth asking.
How many homes are in EN6?
About 11,892 households and 29,082 residents at the 2011 Census, across 873 active postcodes (Doogal / ONS Postcode Directory).
Which council area is EN6 in?
EN6 sits in Broxbourne, Enfield, Hertsmere, Welwyn Hatfield (postcodes.io). Parliamentary constituency: Broxbourne, Enfield North, Hertsmere, Welwyn Hatfield.
📊 The numbers behind this page
- Postcode district
- EN6 1
- Areas covered
- Potters Bar, South Mimms, Cuffley, Northaw 2
- Active postcodes
- 873 3
- Households (2011 Census, via Doogal)
- 11,892 2
- Population (2011 Census, via Doogal)
- 29,082 2
- Electoral wards
- Bentley Heath & The Royds, Brookmans Park and Little Heath, Goffs Oak, Northaw and Cuffley, Potters Bar Furzefield, Potters Bar Oakmere, Potters Bar Parkfield, Ridgeway … 4
- Parliamentary constituencies
- Broxbourne, Enfield North, Hertsmere, Welwyn Hatfield 4
- Local authority
- Broxbourne, Enfield, Hertsmere, Welwyn Hatfield 4
- Households heated by mains gas only (Potters Bar built-up area)
- 82.2% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.