Aylesbury · HP21
EPC in HP21 (Aylesbury)? We'll point you the right way.
Covering Aylesbury, Bedgrove, Elm Farm, Queens Park, Southcourt, Walton, Walton Court, including Aylesbury East, Aylesbury North, Aylesbury South East. Find accredited domestic energy assessors nearby.
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How to check an EPC assessor is registered: see the Aylesbury page.
HP21 (Aylesbury) in a nutshell
HP21 covers Aylesbury, Bedgrove, Elm Farm, Queens Park, Southcourt, Walton, Walton Court, in Buckinghamshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for HP21
Buckinghamshire council area
HP21 is in Buckinghamshire's area. Some councils run their own landlord licensing, so it's worth checking theirs.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
HP21 stretches across Aylesbury East, Aylesbury North, Aylesbury South East and more, so give your full postcode, not just 'HP21', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsTerrace 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, Aylesbury: 29.9% terraced, 32.4% semi-detachedEngland 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 Aylesbury page. Always double-check on GOV.UK.
Next door to HP21
← Energy Performance Certificate (EPC) across Aylesbury · all areas
Frequently asked questions
Which areas does HP21 cover?
HP21 (Aylesbury, Bedgrove, Elm Farm, Queens Park, Southcourt, Walton, Walton Court) includes the wards of Aylesbury East, Aylesbury North, Aylesbury South East, Aylesbury South West, Aylesbury West (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to HP21?
Neighbouring districts include HP20 (Aylesbury), HP19 (Aylesbury), HP22 (Aston Abbotts), HP17 (Aston Sandford), HP27 (Askett) (ONS Postcode Directory via Doogal). A pro covering HP21 may well cover these too, so it's worth asking.
How many homes are in HP21?
About 13,466 households and 33,493 residents at the 2011 Census, across 725 active postcodes (Doogal / ONS Postcode Directory).
Which council area is HP21 in?
HP21 sits in Buckinghamshire (postcodes.io). Parliamentary constituency: Aylesbury, Mid Buckinghamshire.
📊 The numbers behind this page
- Postcode district
- HP21 1
- Areas covered
- Aylesbury, Bedgrove, Elm Farm, Queens Park, Southcourt, Walton, Walton Court 2
- Active postcodes
- 725 3
- Households (2011 Census, via Doogal)
- 13,466 2
- Population (2011 Census, via Doogal)
- 33,493 2
- Electoral wards
- Aylesbury East, Aylesbury North, Aylesbury South East, Aylesbury South West, Aylesbury West 4
- Parliamentary constituencies
- Aylesbury, Mid Buckinghamshire 4
- Local authority
- Buckinghamshire 4
- Households privately renting (Aylesbury built-up area)
- 18.6% 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.