Potters Bar · EN6

EPC 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 accredited domestic energy assessors nearby.

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How to check an EPC assessor is registered: GOV.UK: get a new energy certificate · GOV.UK: find an energy certificate.

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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

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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 authority
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Give 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) wards
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Terrace and semi country

Most homes here are terraces or semis. Insulation and heating upgrades are the usual way to nudge a rating up, so have receipts ready.

Where's this from?ONS Census 2021, Potters Bar: 12.8% terraced, 47.4% semi-detached
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New to EPCs? 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

  • When you let: you need a valid EPC, usually good for 10 years.
  • Minimum E: most private lets need E or better, unless exempt.

Always double-check on GOV.UK.

Next door to EN6

EN5 · High BarnetEN4 · Hadley WoodAL9 · HatfieldN20 · WhetstoneN12 · North FinchleyAL7 · Welwyn Garden City

all areas

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 privately renting (Potters Bar built-up area)
15.8% 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.