\n“Cold homes are an important cause of excess winter mortality and morbidity. One study showed that residents of the 25% coldest homes have around a 20% greater risk of dying during the winter months than those in the warmest homes.”<\/p>\n<\/blockquote>\n\n\n\n
That finding reflects an association observed in a study, rather than proof that indoor temperature alone caused the difference.<\/p>\n\n\n\n
The review also identifies 18\u00b0C as an important health threshold<\/strong>:<\/p>\n\n\n\n\n“The currently available evidence base, alongside expert discussion, suggests indoor temperatures of at least 18C poses minimal risk to the health of a sedentary person, wearing suitable clothing.”<\/p>\n<\/blockquote>\n\n\n\n
It continues:<\/p>\n\n\n\n
\n“Below 18C, negative health effects may occur, such as increases in blood pressure and the risk of blood clots which can lead to strokes and heart attacks.”<\/p>\n<\/blockquote>\n\n\n\n
Why 21\u00b0C May Be Better for Some Older Adults<\/strong><\/h2>\n\n\n\nThe reviewed evidence does not establish that everyone over 65 must maintain a home temperature of 21\u00b0C.<\/p>\n\n\n\n
Instead, it supports 18\u00b0C as a minimum for vulnerable households<\/strong>, while recognizing that temperatures up to 21\u00b0C<\/strong> may provide additional benefits for older adults.<\/p>\n\n\n\nThe review cites World Health Organization guidance suggesting temperatures approximately 2\u20133\u00b0C higher<\/strong> in rooms occupied by older people, particularly because they may be less physically active.<\/p>\n\n\n\nResearchers found insufficient direct evidence to establish a universal higher minimum for this age group, but acknowledged the physiological reasons for recommending extra warmth.<\/p>\n\n\n\n
The distinction matters as households face rising heating costs. Express.co.uk reported a 4% energy price increase in October 2026<\/strong> and forecasts of further increases in January.<\/p>\n\n\n\nThe health guidance nevertheless maintains a clear benchmark: vulnerable households should aim for at least 18\u00b0C, with temperatures up to 21\u00b0C potentially beneficial for older people.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"NHS-reviewed guidance explains why older adults may benefit from heating their homes to 21\u00b0C as winter temperatures fall.<\/p>\n","protected":false},"author":4,"featured_media":128785,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-128784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33","no-featured-image-padding"],"_links":{"self":[{"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/posts\/128784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/comments?post=128784"}],"version-history":[{"count":3,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/posts\/128784\/revisions"}],"predecessor-version":[{"id":128792,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/posts\/128784\/revisions\/128792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/media\/128785"}],"wp:attachment":[{"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/media?parent=128784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/categories?post=128784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.econostrum.info\/uk\/wp-json\/wp\/v2\/tags?post=128784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}