By Daniel Morgan-Williams, Founding Director, Visualise Training and Consultancy Ltd.
It is a common pattern. An employee mentions that they wear hearing aids or have a cochlear implant, and a sense of relief goes round the room. The device, everyone assumes, has dealt with it. Some weeks later the same person is quietly avoiding calls, nodding through meetings and going home exhausted, and nobody can quite say why.
This article is for occupational health, HR, equality and diversity leads, income protection and insurer claims teams, vocational rehabilitation professionals and case managers, and for employees who use these devices. It covers what the devices do and do not do, what the law says and what a good hearing loss workplace assessment report contains. It is general information rather than legal advice, and it is not medical advice.
What hearing aids and cochlear implants actually do
Hearing aids pick up sound through microphones and adjust it digitally, set up to match the person’s hearing test results. RNID says they make quiet sounds easier to hear and loud sounds more comfortable, and that they cannot restore natural hearing. A cochlear implant works differently. An external part holding a microphone and sound processor sends signals to an internal receiver, and electrodes then stimulate the hearing nerve directly. RNID is clear that cochlear implants do not bring back normal hearing, and that results vary from person to person.
NHS Wales patient information says most cochlear implant users still have difficulty following a conversation in a noisy room, although this can improve with practice, and University Hospitals Bristol and Weston NHS Foundation Trust says everybody has a different experience of an implant. Both devices are valuable. They give access to sound. They do not return someone to the hearing a colleague may take for granted.
Where the gaps usually appear at work
Speech in noise is the best documented gap. RNID’s November 2026 article on following conversations in noisy places says hearing aids can make a huge difference, but do not always solve the problem of separating one voice from competing sound. An NHS trust page puts it plainly: no hearing aid will completely eliminate background noise.
In practice the hard moments are familiar ones. Several people speaking at once. Someone at the far end of a table. A call on a poor line, a video meeting where voices overlap, an open-plan floor where the background never stops. RNID describes personal listening devices as useful in a noisy place or when a speaker is at a distance, which says something about where the problem lies.
Features that help, and what they depend on
Modern hearing aids commonly include directional microphones that focus on the person in front, automatic noise reduction, and the ability to stream phone and video calls from a smartphone or tablet, as one NHS audiology service describes. Many also have a telecoil, a small coil that picks up the signal from a hearing loop. RNID points out that the audiologist has to set up a telecoil programme before it can be used, and that a streaming accessory can connect a device without a telecoil to a loop. Around the device sit workplace measures such as loops, personal listening systems and captions. Captions complement the device rather than replace it, and RNID warns that automated captions are not fully accurate.
Each of these depends on the workplace. A telecoil is no use in a room with no loop. Streaming depends on the phone, computer and meeting set-up being compatible. A cochlear implant user may or may not be able to use the same accessories as a hearing aid user, and no source reviewed for this article set out how every combination works. Compatibility is a question for the individual and their supplier, not something to assume.
Listening fatigue and the practicalities of a processor
RNID notes that many hearing aid users report listening fatigue, especially after a busy day, and describes listening effort as greater for people with hearing loss and often leading to mental fatigue. Wearing a device does not remove the effort of following speech. Tiredness of this kind is not disengagement, and it is not a performance problem.
Cochlear implants add a few practical points. According to RNID, the external part can be switched off and removed, for example when sleeping. An NHS trust advises removing the processor for swimming unless it is waterproof or a waterproof accessory is used. Some processors have rechargeable batteries, so a charging routine, and somewhere sensible to do it, can matter during a working day. The device is personal medical equipment. Adjustments belong in the working environment, not in the device.
What a hearing loss workplace assessment looks at
A hearing loss workplace assessment starts from the person and their actual job, not from the device. It is specialist and practical rather than clinical, and it does not test hearing. A good report should be specific about:
- the tasks that depend on listening, such as calls, one to ones, briefings and training;
- the spaces where the person works, including noise, echo, lighting and seating;
- equipment already in use and what might complement it, described by function;
- meeting set-up, including seating, captions, loops or microphones, agendas and written follow-up;
- telephony, including handsets, headsets, direct streaming where compatible, and alternatives to calls;
- alerts, such as fire alarms, door and phone signals, and how the person would know about them;
- colleagues’ awareness, and what the team can do differently day to day.
Every recommendation should link back to a barrier the employee has described.
Common adjustments at a glance
| Area | Suggested adjustment | Why it helps |
|---|---|---|
| Meetings | One person speaks at a time, an agenda goes out in advance, and the employee chooses a seat with a clear view of faces. | Reduces overlapping speech and gives context and lip patterns to work with. |
| Meeting rooms | A hearing loop or microphone set-up that is checked before use, with live captions switched on. | A cleaner signal reaches the device, and captions give a written back-up. |
| Calls and video meetings | A headset, direct streaming where compatible, or messaging and email as an alternative where the role allows. | Calls are among the hardest tasks, and options reduce effort. |
| Open-plan areas | A desk away from the busiest area, and a quiet room for calls and focused work. | Background noise is a main barrier to following speech. |
| Alerts | Visual or vibrating alerts for alarms, doors and phones. | Does not depend on hearing a sound that may be missed when a device is off or the person is alone. |
| Processor care | A suitable place and time to charge or change batteries, if the person wants it. | Keeps the device in use without awkwardness. |
| Team awareness | A short briefing agreed with the employee: get attention first, face the person, speak clearly, rephrase if needed. | Everyday communication improves for everyone. |
What This Means for Occupational Health, HR and Case Managers
The mistake to watch for is treating the device as the adjustment. A note saying “wears hearing aids, no adjustments needed” describes a person, not their work. More useful questions are which tasks are hardest, which rooms, how calls are handled and what the employee would like to be different. Ask, and do not assume or diagnose. Acas advises managers not to make assumptions about what someone can and cannot do, to ask before helping, and notes that only a medical professional can diagnose.
For referrers, a report that names tasks, spaces and a proposed set-up, each tied to what the employee has described, gives HR something to act on and gives a case manager or claims team a clear record of what has been considered. None of this involves a judgement about fitness for work. Hearing loss does not make anyone less capable. The question is whether the working environment gives the person fair access to information.
Where someone has a cochlear implant, there is no need to discuss the device beyond what the employee chooses to share.
Legal rights and support
Under the Equality Act 2010, a person is disabled if they have an impairment with a substantial and long-term adverse effect on normal day-to-day activities. Schedule 1, paragraph 5 deals with the effect of treatment. Where measures are being taken to treat or correct an impairment, and without them it would have a substantial adverse effect, it is treated as having that effect. Measures include medical treatment and the use of a prosthesis or other aid. The Government’s guidance gives a direct example: where a person wears a hearing aid, the question is decided by reference to what their hearing would be without it. The one exception, for sight correctable by spectacles or contact lenses, does not apply to hearing aids.
A good fit, then, does not by itself take someone outside the Act. The guidance does not name cochlear implants and no source was found that addresses them specifically, but the wording on medical treatment and prostheses is wide, and the same reasoning may be applied. Whether the definition is met depends on the circumstances, and this article is general information rather than legal advice.
Reasonable adjustments follow. Acas describes them as changes an employer makes to remove or reduce a disadvantage related to someone’s disability, and says the duty applies when the employer knows, or could reasonably be expected to know, that the person is disabled. Nobody has to tell their employer they are disabled, so asking about needs, rather than assuming the device has covered them, is the safer starting point.
Access to Work, the government scheme for Great Britain, can help with specialist equipment, assistive software and support workers. RNID says that for deaf people and people with hearing loss it may cover communication support or assistive technology such as a listening device or loop system for meetings. GOV.UK states that it will not pay for reasonable adjustments an employer must legally make, and Acas stresses that it does not replace the employer’s duty. A person needs paid work, or to be about to start or return within 12 weeks, and must live and work in Great Britain. Northern Ireland has a separate system. These details were checked on 8 November 2026 and may change.
Summary
Hearing aids and cochlear implants give access to sound. They do not restore normal hearing, and noise, distance and tiring days remain real issues for many users. A well-fitted device generally does not stop someone being protected by the Equality Act, and reasonable adjustments can still apply. A good assessment report ties each recommendation to a barrier the employee has described.
Next step
If you or someone in your team is deaf or has hearing loss and would like expert, tailored support to stay productive and comfortable at work, visit https://visualisetrainingandconsultancy.com/workplace-assessments/hearing-loss-workplace-assessment/ to arrange a hearing loss workplace assessment.
Frequently asked questions
Does wearing a hearing aid mean someone is not disabled under the Equality Act?
Not on that basis alone. Schedule 1, paragraph 5 and the Government’s guidance say the effect is considered as it would be without the aid. Whether the definition is met still depends on the circumstances, and this is general information rather than legal advice.
Do cochlear implants restore normal hearing?
No. RNID says they do not bring back normal hearing, and NHS Wales patient information says most users still have difficulty following a conversation in a noisy room. Results vary from person to person.
What can Access to Work help with?
It can help with specialist equipment, assistive software and communication support. It will not pay for reasonable adjustments that an employer must legally make, so it works alongside the employer’s duty rather than in place of it.
Should an employer or assessor change an employee’s device settings?
No. A hearing aid or implant is personal medical equipment. Adjustments are made to the working environment, to the equipment around the person and to how colleagues communicate.
Sources
Equality Act 2010, Schedule 1, paragraph 5: https://www.legislation.gov.uk/ukpga/2010/15/schedule/1/paragraph/5
GOV.UK, Equality Act 2010: guidance on matters to be taken into account in determining questions relating to the definition of disability (paragraphs B12 and B14; first published 2011, updated 2013): https://www.gov.uk/government/publications/equality-act-guidance/disability-equality-act-2010-guidance-on-matters-to-be-taken-into-account-in-determining-questions-relating-to-the-definition-of-disability-html
GOV.UK, Access to Work (updated 27 October 2026): https://www.gov.uk/access-to-work
GOV.UK, Access to Work eligibility: https://www.gov.uk/access-to-work/eligibility
Acas, What reasonable adjustments are: https://www.acas.org.uk/reasonable-adjustments
Acas, Talking about disability, supporting disabled people at work: https://www.acas.org.uk/supporting-disabled-people
RNID, Cochlear implants: https://rnid.org.uk/information-and-support/hearing-aids/cochlear-implants/
RNID, Understanding hearing loss and hearing aids: https://rnid.org.uk/information-and-support/hearing-aids/get-the-most-from-your-hearing-aids/understanding-hearing-loss-and-hearing-aids/
RNID, Why is it so hard to follow conversations in noisy places? (2 November 2026): https://rnid.org.uk/2026/11/why-is-it-so-hard-to-follow-conversations-in-noisy-places/
RNID, Gaining a better understanding of listening effort and attention: https://rnid.org.uk/hearing-research/restoring-hearing/gaining-a-better-understanding-of-listening-effort-and-attention/
RNID, Making conversations clearer: https://rnid.org.uk/information-and-support/technology-and-products/making-conversations-clearer/
RNID, Hearing loops: https://rnid.org.uk/information-and-support/technology-and-products/assistive-listening/hearing-loops/
RNID, Auracast and the great telecoil revival (October 2025): https://rnid.org.uk/2025/10/auracast-and-the-great-telecoil-revival-how-to-access-better-sound/
RNID, Make your meetings deaf aware: https://rnid.org.uk/employers-and-professionals/accessible-meetings/
RNID, Access to Work scheme: https://rnid.org.uk/information-and-support/benefits/access-to-work
Betsi Cadwaladr University Health Board (NHS Wales), What will a cochlear implant give me?: https://bcuhb.nhs.wales/services/hospital-services/audiology/auditory-implant-service/about-cochlear-implants/about-cochlear-implants/what-will-a-cochlear-implant-give-me/
University Hospitals Bristol and Weston NHS Foundation Trust, Cochlear implant outcomes: https://uhbristol.nhs.uk/patients-and-visitors/your-hospitals/other-services-in-bristol/west-of-england-hearing-implant-programme/cochlear-implant-outcomes/
South Tees Hospitals NHS Foundation Trust, What must I avoid now I have a cochlear implant?: https://www.southtees.nhs.uk/services/audiology/north-east-regional-cochlear-implant-programme/adults/living-with-your-cochlear-implant/what-must-i-avoid-now-i-have-a-cochlear-implant/
Cambridge University Hospitals NHS Foundation Trust, Important considerations for cochlear implant users: https://www.cuh.nhs.uk/patient-information/important-considerations-for-cochlear-implants-users/
Norfolk and Norwich University Hospitals NHS Foundation Trust, Hearing aids for adults: https://www.nnuh.nhs.uk/departments/audiology/hearing-aids-for-adults/
East Lancashire Hospitals NHS Trust, Your hearing aid: https://elht.nhs.uk/services/audiology-hearing-Vestibular/your-hearing-aid
Note on sources: device features are described generically and rest on RNID and NHS trust and health board patient information rather than a single national NHS page. No manufacturer pages were used. No source was found that sets out how every hearing aid and cochlear implant combination works with workplace accessories, and the Government’s disability guidance does not name cochlear implants. That guidance dates from 2011 and was last updated in 2013. The legislation and Access to Work pages were checked on 8 November 2026. This article is general information rather than legal advice, and it is not medical advice.