Northampton · NN6

EPC in NN6 (Brixworth)? We'll point you the right way.

Covering Brixworth, Cold Ashby, Earls Barton, Ecton, Guilsborough, Long Buckby Spratton, Sywell, West Haddon, including Billing, Bosworth, Braunston & Crick. Find accredited domestic energy assessors nearby.

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Request an EPC in NN6 (Brixworth)

No EPC assessor listed for NN6 (Brixworth) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in NN6 (Brixworth)

How to check an EPC assessor is registered: see the Northampton page.

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NN6 (Brixworth) in a nutshell

NN6 covers Brixworth, Cold Ashby, Earls Barton, Ecton, Guilsborough, Long Buckby Spratton, Sywell, West Haddon, in Harborough and North Northamptonshire and West Northamptonshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for NN6

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Two councils in one district

NN6 is split between Harborough and North Northamptonshire and West Northamptonshire. 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

NN6 stretches across Billing, Bosworth, Braunston & Crick and more, so give your full postcode, not just 'NN6', 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, Northampton: 28.5% terraced, 30.0% 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.

More detail on the Northampton page. Always double-check on GOV.UK.

Next door to NN6

NN5 · DustonNN2 · KingsthorpeNN7 · AldertonNN1 · NorthamptonNN4 · BrackmillsNN3 · Boothville

← Energy Performance Certificate (EPC) across Northampton · all areas

Frequently asked questions

Which areas does NN6 cover?

NN6 (Brixworth, Cold Ashby, Earls Barton, Ecton, Guilsborough, Long Buckby Spratton, Sywell, West Haddon) includes the wards of Billing, Bosworth, Braunston & Crick, Brixworth, Desborough, Earls Barton, Long Buckby, Moulton, Naseby, Rothwell & Mawsley, Rural North East (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to NN6?

Neighbouring districts include NN5 (Duston), NN2 (Kingsthorpe), NN7 (Alderton), NN1 (Northampton) (ONS Postcode Directory via Doogal). A pro covering NN6 may well cover these too, so it's worth asking.

How many homes are in NN6?

About 13,698 households and 33,495 residents at the 2011 Census, across 1,191 active postcodes (Doogal / ONS Postcode Directory).

Which council area is NN6 in?

NN6 sits in Harborough, North Northamptonshire, West Northamptonshire (postcodes.io). Parliamentary constituency: Daventry, Kettering, Northampton South, South Leicestershire.

📊 The numbers behind this page
Postcode district
NN6 1
Areas covered
Brixworth, Cold Ashby, Earls Barton, Ecton, Guilsborough, Long Buckby Spratton, Sywell, West Haddon 2
Active postcodes
1,191 3
Households (2011 Census, via Doogal)
13,698 2
Population (2011 Census, via Doogal)
33,495 2
Electoral wards
Billing, Bosworth, Braunston & Crick, Brixworth, Desborough, Earls Barton, Long Buckby, Moulton … 4
Parliamentary constituencies
Daventry, Kettering, Northampton South, South Leicestershire 4
Local authority
Harborough, North Northamptonshire, West Northamptonshire 4
Households privately renting (Northampton built-up area)
23.6% 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.