{"id":15009,"date":"2024-07-08T08:43:00","date_gmt":"2024-07-08T08:43:00","guid":{"rendered":"https:\/\/www.brightmine.com\/uk\/?post_type=resources&#038;p=15009"},"modified":"2026-04-27T16:47:56","modified_gmt":"2026-04-27T16:47:56","slug":"letter-informing-employee-that-sickness-absence-is-unauthorised","status":"publish","type":"resources","link":"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/letter-informing-employee-that-sickness-absence-is-unauthorised\/","title":{"rendered":"Letter informing employee that sickness absence is unauthorised"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-b5fc8583 wp-block-group-is-layout-constrained\" style=\"border-radius:25px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7fc3d43a wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<p class=\"\">By <strong>Lynda Macdonald<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When to use this model sickness absence letter<\/h2>\n\n\n\n<p class=\"\">Where sickness absence is not supported by the required medical evidence, it\u2019s important to set expectations clearly and follow absence management procedures consistently. Use this model letter to notify an employee who has failed to respond to previous requests to provide a fit note for sickness absence lasting more than seven days that the matter is now to be treated as unauthorised absence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">In this guide, learn about:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Letter wording<\/li>\n\n\n\n<li class=\"\">How to use this document<\/li>\n\n\n\n<li class=\"\">Supporting guidance for this document\n<ul class=\"wp-block-list\">\n<li class=\"\">Key resources<\/li>\n\n\n\n<li class=\"\">Notes<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\">Future developments<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Want to see more?<\/h3>\n\n\n\n<p class=\"\">For full access to <strong>Letter informing employee that sickness absence with no medical evidence submitted is being treated as unauthorised absence<\/strong>, sign up to a HR and Compliance Centre subscription today.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/uk\/quote\/?intcmp=hrcc-migrated-resource|quote|request-a-quote\" style=\"border-radius:25px\">Request a quote<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column lnrs-hide-block-on-mobile is-layout-flow wp-block-column-is-layout-flow\" style=\"border-left-color:var(--wp--preset--color--secondary-gray);border-left-width:2px;padding-left:10px;flex-basis:30%\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained wp-container-2 is-position-sticky\">\n<div class=\"wp-block-group has-bleach-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-a36fa716 wp-block-group-is-layout-constrained\" style=\"border-radius:14px;padding-top:10px;padding-right:15px;padding-bottom:15px;padding-left:15px\">\n<h3 class=\"wp-block-heading\">Navigate HR complexity with confidence<\/h3>\n\n\n\n<p class=\"\">With Brightmine, you can build powerful people strategies, implement best practices and set your organisation up for a brighter future.<\/p>\n\n\n\n<p class=\"\">Learn how our tools, resources and automation can empower you and your team.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/uk\/solutions\/?intcmp=cta|blog|solutions|learn-more\" style=\"border-radius:25px\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group lnrs-hide-block-on-mobile has-global-padding is-layout-constrained wp-container-core-group-is-layout-ad1af2a0 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<hr class=\"wp-block-separator has-text-color has-secondary-gray-color has-alpha-channel-opacity has-secondary-gray-background-color has-background\" style=\"margin-top:10px;margin-bottom:10px\"\/>\n\n\n\n<p class=\"\">Read more articles:<\/p>\n\n\n\n<div class=\"wp-block-query is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"wp-block-post-template is-layout-flow wp-container-core-post-template-is-layout-ea1fff98 wp-block-post-template-is-layout-flow\"><li class=\"wp-block-post post-16791 resources type-resources status-publish has-post-thumbnail hentry category-c-and-i topic-employment-law-updates\">\n<h2 style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.274), 16px);line-height:1.3;text-decoration:underline; margin-top:10px;margin-bottom:10px;margin-left:0;margin-right:0;\" class=\"has-link-color wp-elements-0b1b36f3c2dfa7682bfd13b67e3228a9 wp-block-post-title has-text-color has-primary-black-color\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/employment-law-updates\/employment-rights-act-era-changes-implemented-so-far\/\" target=\"_self\" >The ERA era: The changes implemented so far<\/a><\/h2>\n<\/li><li class=\"wp-block-post post-16741 resources type-resources status-publish has-post-thumbnail hentry category-c-and-i topic-employee-engagement topic-employee-relations topic-talent-management\">\n<h2 style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.274), 16px);line-height:1.3;text-decoration:underline; margin-top:10px;margin-bottom:10px;margin-left:0;margin-right:0;\" class=\"has-link-color wp-elements-0b1b36f3c2dfa7682bfd13b67e3228a9 wp-block-post-title has-text-color has-primary-black-color\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/talent-management\/world-cup-2026-employers-guide-to-workplace-implications\/\" target=\"_self\" >World Cup 2026: Employers&#8217; guide to workplace implications<\/a><\/h2>\n<\/li><li class=\"wp-block-post post-16525 resources type-resources status-publish has-post-thumbnail hentry category-c-and-i topic-absence-management\">\n<h2 style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.274), 16px);line-height:1.3;text-decoration:underline; margin-top:10px;margin-bottom:10px;margin-left:0;margin-right:0;\" class=\"has-link-color wp-elements-0b1b36f3c2dfa7682bfd13b67e3228a9 wp-block-post-title has-text-color has-primary-black-color\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/managing-sickness-absence\/\" target=\"_self\" >Managing sickness absence: Tools HR professionals rely on<\/a><\/h2>\n<\/li><\/ul><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-4b7a3f7f wp-block-group-is-layout-constrained\" style=\"border-radius:25px;margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading\">You may also be interested in&#8230;<\/h2>\n\n\n<section id=\"resources-search-filter\" class=\"wp-elements-c49ea0a2f88d4a87f273316fc23142c2 wp-block-brightmine-resources-filter has-text-color has-primary-black-color has-background has-primary-white-background-color\">\n\n\n<div class=\"ajax-filter\">\n<div class=\"lnrs-resources-search-filter  editor-posts-filtered-topics \">\n\t\t<div class=\"search_terms_bottom\">\n\t\t\t<div class=\"bottom_left\">\n\t\t\t<div class=\"search_terms_result_count\">\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"bottom_right\">\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n<\/div>\n\n\t<div class=\"loader-container\">\n\t\t<span class=\"loader\" style=\"display: none;\"><\/span>\n\t<\/div>\n\n\n\t<div class=\"lnrs-resource-filter-widget__container\">\n\n\t\t\n\t\t\t\t<div class=\"lnrs-resource-hub-widget__resource\" style=\"background-color: #f3f2f0\">\n\t\t\t\t\t<a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/managing-sickness-absence\/\"><div class=\"lnrs-resource-hub-widget__resource_image\" style=\"background-image: url(https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/2\/2025\/04\/16174236\/feature-hybrid-employee-calling-in-sick-1200x627px.webp);\"><\/div><\/a>\n\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__inner_content\">\n\t\t\t\t\t\t<div class=\"content-top\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__categories\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"lnrs-resource-hub-widget__category\">Commentary and Insights<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"title\" style=\"color: #00728B\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/managing-sickness-absence\/\">Managing sickness absence: Tools HR professionals rely on<\/a><\/h3>\n\t\t\t\t\t\t<p style=\"color: #000000\">Managing sickness absence relies on more than return\u2011to\u2011work meetings alone. Drawing on insights from HR professionals, this article &#8230;<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\n\t\t\t\t<div class=\"lnrs-resource-hub-widget__resource\" style=\"background-color: #f3f2f0\">\n\t\t\t\t\t<a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/shared-parental-leave-policy-birth\/\"><div class=\"lnrs-resource-hub-widget__resource_image\" style=\"background-image: url(https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/2\/2026\/02\/25152950\/family-leaving-house-with-luggage-at-front-door.webp);\"><\/div><\/a>\n\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__inner_content\">\n\t\t\t\t\t\t<div class=\"content-top\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__categories\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"lnrs-resource-hub-widget__category\">Tools &amp; templates<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"title\" style=\"color: #00728B\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/shared-parental-leave-policy-birth\/\">Shared parental leave policy (birth)<\/a><\/h3>\n\t\t\t\t\t\t<p style=\"color: #000000\">A model shared parental leave policy setting out employees\u2019 rights to shared parental leave and pay following the &#8230;<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\n\t\t\t\t<div class=\"lnrs-resource-hub-widget__resource\" style=\"background-color: #f3f2f0\">\n\t\t\t\t\t<a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/rest-breaks-and-rest-periods\/\"><div class=\"lnrs-resource-hub-widget__resource_image\" style=\"background-image: url(https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/2\/2026\/03\/03111425\/creative-team-having-discussion-around-wooden-table.webp);\"><\/div><\/a>\n\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__inner_content\">\n\t\t\t\t\t\t<div class=\"content-top\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__categories\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"lnrs-resource-hub-widget__category\">Employment law guide<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"title\" style=\"color: #00728B\"><a href=\"https:\/\/www.brightmine.com\/uk\/resources\/hr-compliance\/absence-management\/rest-breaks-and-rest-periods\/\">Rest breaks and rest periods<\/a><\/h3>\n\t\t\t\t\t\t<p style=\"color: #000000\">A guide to workers\u2019 statutory rights to rest breaks and rest periods under the Working Time Regulations 1998, &#8230;<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/section><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-fcdab8bb wp-block-group-is-layout-constrained\" style=\"border-radius:25px;margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading\" style=\"font-size:clamp(17.905px, 1.119rem + ((1vw - 3.2px) * 1.383), 28px);\">About the author<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-658170e2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100px\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/2\/2024\/03\/12085308\/Brightmine_Favicon_128px.png\" alt=\"\" class=\"wp-image-313\" style=\"border-radius:25px;object-fit:cover;width:100px;height:100px\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"\"><strong><strong>Lynda Macdonald<\/strong><\/strong><\/p>\n\n\n\n<p class=\"\">Lynda Macdonald has worked for more than 20 years as a self-employed, freelance management trainer, adviser and writer specialising in employment law.<\/p>\n\n\n\n<p class=\"\">She regularly designs and conducts training courses on all aspects of employment law for a range of managers and supervisors in all sectors of industry.<\/p>\n\n\n\n<p class=\"\">Prior to setting up her own business in employment law and management training\/consultancy, she worked as an HR manager in the oil industry for more than 10 years. She is also appointed as a panel member of the employment tribunal service in Aberdeen, Scotland.<\/p>\n\n\n\n<p class=\"\">Lynda is a university graduate in language and a chartered fellow of the CIPD. She has an LLM degree in employment law and practice.<\/p>\n\n\n\n<p class=\"\">Lynda has written numerous books on various aspects of employment law, all of which have been published by major national publishers. She has co-authored several other books, and currently contributes extensively to various HR and employment law hard-copy and online products.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-0fd240ca wp-block-group-is-layout-constrained\" id=\"newsletter\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center has-large-font-size\">Sign up to receive expert HR insights from Brightmine<\/h2>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-ebe15cfa wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center\">Join our community and stay updated with 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\/><\/span><\/div>\n<div><span class=\"wpcf7-form-control-wrap\" data-name=\"Country\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"Country\"><option value=\"\">Your country \/ region<\/option><option value=\"United Kingdom\">United Kingdom<\/option><option value=\"United States\">United States<\/option><option value=\"Afghanistan\">Afghanistan<\/option><option value=\"Aland Islands\">Aland Islands<\/option><option value=\"Albania\">Albania<\/option><option value=\"Algeria\">Algeria<\/option><option value=\"American Samoa\">American Samoa<\/option><option value=\"Andorra\">Andorra<\/option><option value=\"Angola\">Angola<\/option><option value=\"Anguilla\">Anguilla<\/option><option value=\"Antarctica\">Antarctica<\/option><option value=\"Antigua and Barbuda\">Antigua and Barbuda<\/option><option value=\"Argentina\">Argentina<\/option><option value=\"Armenia\">Armenia<\/option><option value=\"Aruba\">Aruba<\/option><option value=\"Australia\">Australia<\/option><option value=\"Austria\">Austria<\/option><option value=\"Azerbaijan\">Azerbaijan<\/option><option value=\"Bahamas\">Bahamas<\/option><option value=\"Bahrain\">Bahrain<\/option><option value=\"Bangladesh\">Bangladesh<\/option><option value=\"Barbados\">Barbados<\/option><option value=\"Belarus\">Belarus<\/option><option value=\"Belgium\">Belgium<\/option><option value=\"Belize\">Belize<\/option><option value=\"Benin\">Benin<\/option><option value=\"Bermuda\">Bermuda<\/option><option value=\"Bhutan\">Bhutan<\/option><option value=\"Bolivia, Plurinational State\">Bolivia, Plurinational State<\/option><option value=\"Bonaire, Sint Eustatius and Saba\">Bonaire, Sint Eustatius and Saba<\/option><option value=\"Bosnia and Herzegovina\">Bosnia and Herzegovina<\/option><option value=\"Botswana\">Botswana<\/option><option value=\"Bouvet Island\">Bouvet Island<\/option><option value=\"Brazil\">Brazil<\/option><option 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You can opt-out via the unsubscribe link in the communications that you receive or by contacting us.\n<\/p><input type=\"hidden\" name=\"client_id\" class=\"client_id\" \/><input type=\"text\" class=\"elq-itemhp-tel5\" name=\"Telephone5\" value=\"\" style=\"width:100%;\" autocomplete=\"2S0OI3\">\n\t\t<input type=\"text\" class=\"elq-itemhp-tel6\" name=\"Telephone6\" value=\"\" style=\"width:100%;\" autocomplete=\"DduwX4\">\n\t\t<input type=\"text\" class=\"elq-itemhp-tel7\" name=\"Telephone7\" value=\"\" style=\"width:100%;\" autocomplete=\"8ihsaF\"><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Use this model letter to inform an employee that sickness absence without the required medical evidence is being treated as unauthorised absence, with guidance on wording and how to use the document.<\/p>\n","protected":false},"author":65,"featured_media":15314,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-new-resources","categories":[16],"tags":[],"topic":[30],"class_list":["post-15009","resources","type-resources","status-publish","has-post-thumbnail","hentry","category-tools","topic-absence-management"],"_lnrs_read_more":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Letter informing employee that sickness absence is unauthorised | Brightmine<\/title>\n<meta name=\"description\" content=\"Model letter to inform an employee that sickness absence without medical evidence is being treated as unauthorised absence, with guidance on wording and use.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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