Editing Hayes, Hillingdon (section)

===Conservation areas===
[[Hillingdon London Borough Council|Hillingdon Council]] lists four [[Protected area|conservation area]]s in Hayes. These areas are designated heritage assets of special architectural and historic interest, "the character and appearance of which is desirable to preserve or enhance."{{cite web |url=https://www.hillingdon.gov.uk/conservation-areas |title=Conservation and heritage assets |author=<!--Not stated--> |date=22 February 2023 |website=www.hillingdon.gov.uk |access-date=13 April 2023}}

* [https://historicengland.org.uk/advice/heritage-at-risk/search-register/list-entry/4374 Botwell (Nestlé's), Hayes] ([[Historic England]]-protected; subsequently levelled for development)
* Botwell ([[Thorn EMI]]), Hayes ([[Historic England]]-protected)
* [https://modgov.hillingdon.gov.uk/documents/s28864/Hayes%20Village%20Conservation%20Area%20Appraisal%206MB.pdf Hayes Village]
* [https://historicengland.org.uk/advice/heritage-at-risk/search-register/list-entry/4376 Bulls Bridge, Hayes] ([[Historic England]]-protected)

Hayes has several parks and public gardens, the character and appearance of which it may also be said to be desirable to preserve: [[Barra Hall Park]], [[Minet Country Park]], the [[Norman Leddy Memorial Gardens]], and [[Lake Farm Country Park]].