Aylesbury · HP18
EPC in HP18 (Ashendon)? We'll point you the right way.
Covering Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dorton, Easington, Edgcott, Grendon Underwood, Ickford, Kingswood, Long Crendon, Lower Winchendon, Ludgershall, Oakley, Shabbington, Upper Winchendon, Waddesdon, Westcott, Worminghall, Wotton Underwood, including Berryfields, Buckingham Park & Watermead, Forest Hill & Holton, Grendon Underwood & The Claydons. Find accredited domestic energy assessors nearby.
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Request an EPC in HP18 (Ashendon)
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Request an EPC in HP18 (Ashendon)
How to check an EPC assessor is registered: see the Aylesbury page.
HP18 (Ashendon) in a nutshell
HP18 covers Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dorton, Easington, Edgcott, Grendon Underwood, Ickford, Kingswood, Long Crendon, Lower Winchendon, Ludgershall, Oakley, Shabbington, Upper Winchendon, Waddesdon, Westcott, Worminghall, Wotton Underwood, in Buckinghamshire and Cherwell and South Oxfordshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for HP18
Two councils in one district
HP18 is split between Buckinghamshire and Cherwell and South Oxfordshire. 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
HP18 stretches across Berryfields, Buckingham Park & Watermead, Forest Hill & Holton, Grendon Underwood & The Claydons and more, so give your full postcode, not just 'HP18', 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 HP18
← Energy Performance Certificate (EPC) across Aylesbury · all areas
Frequently asked questions
Which areas does HP18 cover?
HP18 (Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dorton, Easington, Edgcott, Grendon Underwood, Ickford, Kingswood, Long Crendon, Lower Winchendon, Ludgershall, Oakley, Shabbington, Upper Winchendon, Waddesdon, Westcott, Worminghall, Wotton Underwood) includes the wards of Berryfields, Buckingham Park & Watermead, Forest Hill & Holton, Grendon Underwood & The Claydons, Haddenham & Stone, Launton and Otmoor, Long Crendon, Quainton, Waddesdon, Wendover, Halton & Stoke Mandeville (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to HP18?
Neighbouring districts include HP19 (Aylesbury), HP20 (Aylesbury), OX39 (Chinnor), HP21 (Aylesbury), MK18 (Addington) (ONS Postcode Directory via Doogal). A pro covering HP18 may well cover these too, so it's worth asking.
How many homes are in HP18?
About 5,227 households and 13,534 residents at the 2011 Census, across 695 active postcodes (Doogal / ONS Postcode Directory).
Which council area is HP18 in?
HP18 sits in Buckinghamshire, Cherwell, South Oxfordshire (postcodes.io). Parliamentary constituency: Bicester and Woodstock, Buckingham and Bletchley, Henley and Thame, Mid Buckinghamshire.
📊 The numbers behind this page
- Postcode district
- HP18 1
- Areas covered
- Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dorton, Easington, Edgcott, Grendon Underwood, Ickford, Kingswood, Long Crendon, Lower Winchendon, Ludgershall, Oakley, Shabbington, Upper Winchendon, Waddesdon, Westcott, Worminghall, Wotton Underwood 2
- Active postcodes
- 695 3
- Households (2011 Census, via Doogal)
- 5,227 2
- Population (2011 Census, via Doogal)
- 13,534 2
- Electoral wards
- Berryfields, Buckingham Park & Watermead, Forest Hill & Holton, Grendon Underwood & The Claydons, Haddenham & Stone, Launton and Otmoor, Long Crendon, Quainton, Waddesdon … 4
- Parliamentary constituencies
- Bicester and Woodstock, Buckingham and Bletchley, Henley and Thame, Mid Buckinghamshire 4
- Local authority
- Buckinghamshire, Cherwell, South Oxfordshire 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.