Guide 8
Deploying robots in a care setting is not just a technology procurement decision. It raises ethical questions about dignity, consent, the nature of care, and the obligations care providers owe to vulnerable people. This guide sets out those questions plainly and provides a framework for thinking them through responsibly.
Ethics in care robotics is not an abstract philosophical exercise. It has direct practical implications for how a care home deploys technology, how it documents consent, how it responds to CQC inspection questions about dignity and person-centred care, and how it handles complaints from residents or families who have concerns. Getting the ethics right is also, in a practical sense, how you protect residents and protect your registration.
This guide is written for care home managers, care directors, and commissioners who want to approach technology deployment responsibly. It is also for families who want to understand the ethical framework that should govern how robots are used in their relative's care. It does not represent any vendor or product.
This guide provides general information and a practical framework. It is not legal or regulatory advice. For specific compliance questions, consult a qualified legal adviser or your regulatory body.
Before any deployment decision, the following questions deserve an honest answer.
The first and most fundamental question is not "can we afford this?" or "will it improve our CQC rating?" but "is this in the best interest of the people who will live with it?" A care home exists to serve its residents. Technology that makes the organisation's life easier at the cost of resident comfort, dignity, or wellbeing has it exactly backwards.
There is good evidence that some companion technology genuinely benefits some residents. There is also a risk that technology is adopted because it looks modern or because a vendor has persuaded a manager of its value without the residents themselves being considered adequately. The test must always be applied at the level of the individual, not the cohort.
Consent is both an ethical principle and a legal requirement in UK care. A resident with mental capacity has the right to choose whether to engage with any companion or assistive technology. They cannot be required to use a device, and their refusal must be respected and recorded. This principle does not require technology to be perfect or universally loved; it simply requires that each individual's preference governs their own experience of it.
Where a resident lacks mental capacity, the Mental Capacity Act 2005 requires that decisions about their care be made in their best interests following a proper process. This process must involve people who know the resident well, consider their known past preferences and values, and not be driven primarily by convenience to the care home. Deploying a companion device with a resident who lacks capacity requires a documented best-interests decision, not simply the care home's general decision to use the technology.
Dignity is one of the fundamental standards CQC assesses in care homes. The use of technology must preserve, not undermine, the dignity of residents. A companion device that is deployed insensitively, left running in a resident's room without their engagement, or used in a way that feels intrusive or infantilising fails this test even if its technical capabilities are sound.
Dignity in practice means: the resident understands what the device is and what it does; their interaction with it is voluntary and comfortable; the device does not replace meaningful human contact as a cost-saving measure; and the resident is not made to feel their human relationships have been replaced by a machine.
The most serious ethical risk in care robotics is the substitution risk: using technology as a reason to reduce staffing, cut activities provision, or decrease the frequency of genuine human interaction with residents. This risk is not hypothetical. It has been raised by care sector unions, regulatory bodies, and academics. It is a legitimate concern, and care providers need to be able to demonstrate clearly that their use of technology does not involve this substitution.
If companion technology frees up time for care workers that is reinvested in more meaningful human contact with residents, that is a genuine benefit. If it is used as cover for staffing reductions while telling residents and families that "the technology provides company", that is a serious ethical failure and a CQC compliance risk.
Companion and assistive robots typically collect personal data: voice recordings, interaction logs, video in some cases, usage patterns, and in some cases health-adjacent data such as sleep patterns or activity levels. In a care setting involving vulnerable adults, this data handling raises significant obligations under UK GDPR.
Before deploying any device, a care provider must understand exactly what data it collects, where that data is stored (UK or overseas), who has access to it, and for how long it is retained. This information must be in the vendor's data processing agreement and privacy documentation. If a vendor cannot or will not provide this documentation clearly, that is a serious concern.
UK GDPR requires a lawful basis for processing personal data. For care home residents, the most appropriate basis for processing wellbeing-related interaction data is likely to be either legitimate interests (for cognitively intact residents who have engaged voluntarily) or vital interests or legal obligation for specific health-related processing. The care home's data protection documentation must identify and record the lawful basis for each category of data collected by the device.
Where the device processes data that could be considered health data, this may be special-category data under UK GDPR, which requires additional safeguards including an appropriate condition under Schedule 1 of the Data Protection Act 2018. This is a question for your data protection officer or legal adviser, not a decision to be made informally.
Residents (and their legal representatives) have the right to know what data is held about them, to request access to it, and to request its deletion subject to legitimate retention requirements. The care home's privacy notices must cover the use of companion technology and the data it collects. A blanket privacy notice that does not mention technology-collected data is insufficient.
One specific ethical debate in care robotics concerns whether it is ethically acceptable to allow a person, particularly a person living with dementia, to believe that a robot is a real companion or a real animal (as some therapeutic animal robots are designed to suggest). The PARO robotic seal is a well-known example: it looks and behaves like a real baby seal, and some people with dementia form genuine emotional attachments to it.
Some ethicists argue that this is deception and is therefore wrong, regardless of the therapeutic benefit. Others argue that the relevant question is not literal truth but wellbeing: if a person with advanced dementia experiences comfort and reduced anxiety from interacting with PARO, and would not be able to understand a factual explanation of what it is anyway, the ethical calculus is different from deceiving a cognitively intact person.
There is no settled UK legal position on this specific question. CQC's guidance on person-centred care and dignity does not specifically address therapeutic deception of this kind. The care home must make a considered professional and ethical judgement, documented in the resident's care plan, about whether the use of a device of this kind is appropriate for a specific individual, given their cognitive status, their known preferences, and the therapeutic aim.
This is not a question to be resolved by policy alone; it requires case-by-case consideration involving those who know the resident well, consistent with best-interests decision-making principles.
The Care Quality Commission regulates care homes in England against five key questions: safe, effective, caring, responsive, and well-led. Technology deployment in a care setting has implications across all five.
Under "safe": the technology must not create risks to residents. This includes physical safety (a device that a resident could trip over or that fails in a way that causes harm), data security (a device that is vulnerable to unauthorised access), and safeguarding (a device that is used in a way that isolates a resident from human contact or monitors them without appropriate consent).
Under "caring": the use of technology must be consistent with treating residents with dignity and respect, understanding their individual needs and preferences, and maintaining their wellbeing. Evidence of forced or undesired interaction with companion devices would be a concern under this domain.
Under "responsive": technology should be deployed in response to individual assessed needs, not as a one-size solution. Person-centred care includes person-centred technology choices.
Under "well-led": a well-led care home will have a clear policy on the use of technology, will have trained staff in appropriate deployment and consent processes, and will be able to demonstrate to an inspector that it has considered the ethical dimensions of its technology choices.
A care home that can articulate clearly how it has approached the ethics of companion technology deployment, demonstrate appropriate consent processes, and show evidence that residents' wellbeing has guided decisions will be well-placed to answer CQC questions about this area.
The following steps represent a responsible approach to deploying companion or assistive robot technology in a UK care setting.
If you have questions about the ethical and regulatory dimensions of companion robot deployment in your care setting, write to us at hello@humanoidrobotcare.co.uk. We can provide information and, where relevant, connect you with specialists in care technology regulation and ethics.
Our guide on choosing assistive robots for a care setting covers the practical procurement and pilot design questions that accompany the ethical framework set out here.
Common questions
This is a genuinely contested question among ethicists, and there is no single settled answer. The strongest argument in favour is that some people living with dementia form real emotional attachments to companion robots such as the PARO robotic seal, and experience measurable reductions in anxiety and agitation as a result. Where the person cannot engage meaningfully with a factual explanation of what the device is, some argue the relevant ethical measure is wellbeing rather than literal truth. The argument against centres on the risk of deception and the principle that vulnerable people deserve honesty. The responsible approach is to make an individual best-interests decision under the Mental Capacity Act 2005 for each resident, documented in their care plan, involving those who know the person well and taking account of their known past values and preferences.
CQC does not have a specific inspection framework for companion robots, but its five key questions -- safe, effective, caring, responsive, and well-led -- all have direct implications for how technology is deployed. Under the caring domain, CQC will look at whether residents are treated with dignity and respect and whether their individual preferences are followed. Under well-led, CQC expects care homes to have thought through the implications of their technology choices and to have clear policies and governance in place. A care home that can demonstrate informed consent processes, individual assessment of residents, staff training, and evidence that technology is not being used as a substitute for human care will be well-placed to answer CQC questions in this area.