How Home Care Agencies Can Monitor Clients Between Visits

The visibility gap: 23 hours you cannot see

A typical domiciliary care visit lasts 30 to 60 minutes. For most clients receiving one or two visits per day, that leaves 23 or more hours where the agency has no visibility into what is happening. The client could fall, leave the gas on, or lie on the floor for hours, and nobody would know until the next scheduled visit.

This is not a theoretical problem. NHS Digital data shows that undetected falls are the single largest driver of emergency hospital admissions among people aged 65 and over, accounting for over 255,000 admissions annually in England alone. The average time an elderly person spends on the floor after a fall when living alone ranges from 1 to 48 hours. Every hour on the floor increases the risk of hypothermia, dehydration, pressure injuries, rhabdomyolysis, and psychological trauma.

For home care agencies, this gap creates several overlapping problems. Incidents between visits go undetected, leading to worse outcomes. CQC inspectors increasingly ask what agencies do to manage risk between visits. And families choosing between providers will favour those offering continuous oversight.

Remote monitoring technology exists to close this gap. But the market is fragmented, the technology options are confusing, and most agency owners are unsure where to start. This guide walks through how to build a monitoring programme that actually works in practice.

Current approaches and why they fall short

Most home care agencies rely on one or more of these approaches to manage risk between visits. Each has real limitations.

Phone check-ins

The most common approach: a carer or office staff member phones the client once or twice daily between visits. It costs nothing beyond staff time, and it provides social contact.

The problems are obvious. If the client does not answer, you do not know why. Are they in the garden, asleep, or on the floor? It creates no data trail. It depends on the client being able to reach and operate the phone. And for clients with cognitive decline, a reassuring phone conversation may mask genuine problems.

Pendant alarms (telecare)

Personal alarms have been the standard for decades. The client wears a pendant or wristband with a button that connects to a 24/7 monitoring centre when pressed.

The fundamental flaw is compliance. Research consistently shows that 70-80% of falls among pendant users happen when the device is not being worn. People remove them to shower (the highest-risk activity), forget to put them on in the morning, or refuse to wear them due to stigma. Even when worn, pendants are useless if the person is unconscious, confused, or physically unable to press the button after a fall.

Family reliance

Many agencies effectively outsource between-visit monitoring to families: "Call us if anything seems wrong." This creates several problems. Family members who live far away cannot check in person. Those who live nearby experience caregiver burnout. And the agency has no control over the quality or consistency of this informal monitoring.

Scheduled welfare checks

Some agencies add brief welfare check visits between main care calls. This improves safety but at real cost: an additional 15-minute visit with travel time can cost £12-£20 per check, and still leaves gaps of several hours between each contact point.

Technology options for remote monitoring

Technology can provide continuous or near-continuous oversight without requiring additional staff visits. But the options differ widely in privacy impact, compliance burden, effectiveness, and client acceptance.

Camera-based systems

Indoor cameras (including AI-enabled "smart cameras" with fall detection) offer visual monitoring. Some newer systems claim to detect falls automatically using computer vision.

Advantages: Visual confirmation of events. Some systems offer two-way audio.

Limitations for agencies:

• Cannot legally be placed in bedrooms or bathrooms, which is precisely where most falls occur
• GDPR Data Protection Impact Assessment is complex because video is high-risk personal data
• Visiting carers, family members, and other visitors are also recorded, creating additional data subject obligations
• Client acceptance is very low because most elderly people find cameras demeaning
• Someone has to monitor the feeds, creating a staffing requirement
• CQC has raised concerns about camera use in care settings as potentially infringing dignity

Difficult to justify for domiciliary care. The legal and ethical barriers are high, and the technology cannot cover the highest-risk rooms.

Wearable devices

Smartwatches with fall detection (Apple Watch, Samsung Galaxy Watch) or purpose-built wearable fall detectors offer automatic fall alerts without requiring a button press.

Advantages: Automatic fall detection. Some models track heart rate and other vitals. GPS tracking for clients at risk of wandering.

Limitations for agencies:

• Compliance remains the core problem: devices must be worn, charged daily, and maintained
• Managing devices across dozens or hundreds of clients creates a lot of operational overhead
• Per-device cost (£200-£500 per client) plus mobile data plans
• Clients with cognitive decline cannot manage charging or troubleshooting
• Devices are removed at night and in the shower, which are the peak fall risk times
• False positive rates are high, risking alert fatigue among staff

Viable for cognitively intact clients who are willing and able to wear the device consistently. Not scalable across a diverse client base.

Smart home sensors (IoT)

Motion sensors, door sensors, and smart plugs that track daily activity patterns. If the kettle is not used by 10am, or the bathroom door has not opened in 12 hours, an alert is triggered.

Advantages: passive, nothing for the client to do. Relatively inexpensive. Good for detecting deviations from routine.

Limitations:

• Cannot detect emergencies in real time. They detect the absence of expected activity, not the presence of a problem
• Slow to alert: hours may pass before a "missed activity" threshold is reached
• High false positive rate (client stayed in bed late, went out, had a visitor)
• Multiple devices per home create maintenance complexity

Useful as a supplementary layer but not sufficient as a primary safety system.

Passive radar-based monitoring

Wall-mounted sensors using 60GHz millimetre-wave radar detect human presence, movement, falls, and activity patterns without cameras, microphones, or wearables. The sensor emits low-power radio waves and analyses the reflections to determine whether someone is present, moving normally, or has fallen.

Advantages for agencies:

• Fully passive: nothing for the client to wear, charge, or operate
• Works in bedrooms and bathrooms where cameras are prohibited
• Detects falls automatically and alerts staff within minutes
• No images, no audio, no biometric data, so GDPR compliance is straightforward
• Tracks activity patterns over time, which helps catch early signs of decline
• 15-minute installation per home, no wiring, no construction
• Central dashboard for managing alerts across all client homes
• Hardware cost around €90 per sensor kit for B2B, plus monthly platform subscription
• No per-person device cost, so it scales without adding hardware per client

Limitations:

• Cannot distinguish between multiple people in the same room
• Requires internet connectivity (Wi-Fi or mobile data)
• Not a medical device, so it does not diagnose conditions or replace clinical assessment
• Newer technology with less long-term track record than telecare

The strongest option for agencies managing multiple client homes. Passive operation, legal in all rooms, low maintenance, and designed for multi-site management.

Technology comparison

Building a remote monitoring programme

Choosing the technology is only the first step. A working monitoring programme also needs integration with your existing operations, staff training, and clear protocols.

Step 1: Define your objectives

Be specific about what you are trying to achieve. Common objectives for agencies include:

• Reducing undetected falls and time on floor
• Providing evidence based reporting to commissioners and families
• Differentiating from competitors in tender submissions
• Enabling a tiered care model (technology supported vs. visit only packages)
• Meeting CQC expectations around risk management between visits

Step 2: Start with your highest-risk clients

Do not attempt to roll out monitoring across your entire client base at once. Identify 10-20 clients who would benefit most, typically those who:

• Live alone with a history of falls
• Have limited family support nearby
• Are at risk of hospital admission (and readmission)
• Receive fewer than two visits per day, creating long unmonitored gaps
• Have conditions where early detection of deterioration is critical

Step 3: Integrate with care plans

Remote monitoring data should flow into the care plan, not sit in a separate system. For each monitored client, document:

• What technology is installed and what it monitors
• The client's consent (or best-interest decision if they lack capacity)
• Alert thresholds and who is notified
• Escalation protocol: what happens when an alert fires
• How monitoring data is reviewed and used to adjust the care plan

Step 4: Establish alert and escalation protocols

Technology generates alerts. People respond to them. Your protocol should define:

• Who receives alerts: on-call coordinator, assigned carer, family member, or a combination
• Response time expectations, e.g. fall alert acknowledged within 5 minutes, welfare check initiated within 15 minutes
• Escalation ladder: if the primary contact does not respond within X minutes, alert escalates to the next person
• Key safe access: ensure key safe codes are current and accessible to responding staff
• Out-of-hours coverage: who handles alerts at night and weekends

Step 5: Train your staff

Staff need to understand the technology, trust the alerts, and know exactly what to do when one comes in. Training should cover:

• How the monitoring system works (at a practical level; they do not need to understand radar physics)
• How to explain it to clients and families
• How to respond to different alert types (fall, inactivity, environmental)
• How to document monitoring data in care records
• How to identify patterns that suggest a change in the client's condition

Step 6: Measure and iterate

Track key metrics from day one:

• Number of alerts and their outcomes (true positive, false positive, response time)
• Time from alert to resolution
• Hospital admissions avoided (where monitoring enabled early intervention)
• Client and family satisfaction
• Staff confidence and workload impact

Review these monthly during the pilot phase. Adjust alert thresholds, escalation protocols, and training based on what you learn.

The ROI framework: making the business case

Agency owners need to justify monitoring investment to their board, their commissioners, or themselves. The numbers hold up, but it helps to lay them out.

Direct cost avoidance

The average cost of a hip fracture to the NHS is £4,000-£10,000 for the acute episode alone, with follow-on care costs that can reach £30,000 in the first year. For an agency, a serious incident triggers:

• Safeguarding investigations (staff time, management time, legal costs)
• CQC notifications and potential inspection focus
• Insurance premium increases
• Family complaints and potential legal claims
• Lost clients (both the affected client and others who lose confidence)

A single prevented or quickly-detected fall can save the agency tens of thousands of pounds in direct and indirect costs. At a hardware cost of approximately €90 per home and a monthly subscription for platform access, the break-even point is reached with one significant incident prevented across your entire monitored client base. For a deeper analysis, see our article: The ROI of Fall Detection: Why One Incident Pays for Years of Monitoring.

Revenue opportunities

Monitoring creates new revenue streams:

• Premium care packages: offering "monitored" and "unmonitored" tiers, with monitoring as an add-on service
• Commissioner differentiation: local authorities increasingly favour providers who can demonstrate technology enabled care in tender submissions
• Family funded top-ups: families may pay for monitoring even when the local authority funds the care visits
• Reduced visit frequency for stable clients: where monitoring provides the confidence to safely space out visits (with commissioner agreement)

Competitive positioning

In a market with over 10,000 registered home care providers in England alone, standing out matters. Being able to say "We monitor our clients 24/7 between visits" carries weight in tender documents, family consultations, and CQC inspections. For more on this, read: How to Differentiate Your Home Care Agency in a Competitive Market.

Regulatory considerations

CQC (Care Quality Commission)

CQC's inspection framework evaluates agencies against five questions: Safe, Effective, Caring, Responsive, and Well-led. Remote monitoring is directly relevant to at least three:

• Safe: What do you do to manage risks between visits? How do you detect deterioration early?
• Effective: How do you use technology to improve outcomes? How do you monitor the effectiveness of care plans?
• Responsive: How do you respond to changing needs? How quickly do you detect and respond to incidents?

CQC does not mandate any specific technology, but increasingly expects agencies to demonstrate how they manage between-visit risk. A well-implemented monitoring programme with documented outcomes is a strong piece of evidence at inspection.

GDPR and data protection

Any remote monitoring system processes personal data and requires compliance with UK GDPR. Key requirements:

• Lawful basis: Typically legitimate interest (safety of a vulnerable person) or explicit consent. Document your basis for each client.
• Data Protection Impact Assessment (DPIA): Required for systematic monitoring of vulnerable people. The complexity of your DPIA depends on the technology. Camera systems require extensive assessment, while radar sensors that collect no images or audio need less.
• Data minimisation: Collect only what you need. Systems that generate movement data without images or audio are inherently more compliant than cameras.
• Data subject rights: Clients have the right to access their data, request deletion, and withdraw consent.
• Data processor agreements: If the monitoring platform is provided by a third party, you need a data processing agreement in place.

Mental capacity act considerations

For clients who lack capacity to consent to monitoring, a best-interest decision must be made following the Mental Capacity Act 2005 framework. This involves:

• Assessing capacity specifically in relation to the monitoring decision
• Consulting with the person, their family, and relevant professionals
• Choosing the least restrictive option that achieves the safety objective
• Documenting the decision and reviewing it regularly

Privacy-preserving technologies (radar over cameras, passive over wearable) are easier to justify as the least restrictive option in best-interest decisions.

The case for radar-based monitoring in multi-home settings

For agencies managing dozens or hundreds of client homes, the operational requirements are different from a family monitoring a single parent. You need:

• A central dashboard: one view showing the status of all monitored homes, not separate apps per client
• Automatic alerts with routing: alerts that go to the right person based on the client, the time of day, and the type of event
• Pattern reporting: trends across your client base that inform care planning and resource allocation
• Minimal maintenance: you cannot have field engineers visiting homes to troubleshoot devices
• Scalability without proportional staff increase: adding 20 monitored clients should not require hiring another monitoring coordinator

Radar-based systems like HomeCare are designed specifically for this use case. The 60GHz sensors install in 15 minutes (wall-mounted, powered from a standard socket), connect via the client's Wi-Fi, and feed data to a central platform. Alerts route automatically based on your configured protocols. Pattern data is available for care plan reviews and CQC evidence.

Because there are no cameras, no microphones, and nothing for the client to wear, the GDPR burden is minimal and client acceptance is high. Both of those matter when you are deploying across a large client base.

For agencies looking to scale without proportional staff increases, technology-enabled monitoring is the most practical path. Read more in our guide: Scaling a Home Care Agency Without Hiring More Staff.

Getting started: a practical roadmap

If you are considering remote monitoring for your agency, here is a realistic roadmap:

1. Month 1: Research and select technology. Evaluate options against your client base, budget, and operational capacity. Request demos from at least two providers. Check references from other agencies.
2. Month 2: Pilot with 10-15 clients. Choose a mix of high-risk and moderate-risk clients. Install systems, train relevant staff, and establish alert protocols.
3. Months 3-4: Operate and learn. Run the pilot for at least 8 weeks. Collect data on alert volumes, response times, false positives, staff feedback, and client satisfaction.
4. Month 5: Review and decide. Analyse pilot results. Calculate actual ROI. Decide whether to expand, adjust, or change approach.
5. Month 6+: Scale. Roll out to additional clients based on a prioritised list. Refine protocols based on pilot learnings. Integrate monitoring data into care plan reviews and CQC evidence.

The agencies that grow over the next decade will be the ones that close the visibility gap between visits, not by adding more staff hours, but by using technology that keeps them informed around the clock.

Frequently asked questions

Is remote monitoring legal for home care agencies in the UK?

Yes, provided you have a lawful basis under GDPR (typically legitimate interest or explicit consent), complete a Data Protection Impact Assessment, and ensure the technology you use does not collect excessive personal data. Camera-free, radar-based systems are the simplest to justify because they collect no images, audio, or biometric identifiers.

Do clients need to consent to being monitored between visits?

Absolutely. Informed consent is both a legal requirement under GDPR and a CQC expectation. Clients (or their legal representatives, where the client lacks capacity) must understand what data is collected, how it is used, and how to opt out. Document this consent in the care plan.

How much does remote monitoring cost per client?

Costs vary widely. Pendant alarm services typically run £15-£50 per month. Radar-based sensor systems start from around €90 for hardware plus a monthly platform subscription. Camera systems cost £50-£200 per camera plus cloud storage fees. The comparison to make is against the cost of an undetected incident: a single hip fracture hospitalisation costs the NHS £4,000-£10,000.

Can remote monitoring replace in-person care visits?

No. Remote monitoring supplements visits; it does not replace them. It fills the gap between visits by detecting emergencies and tracking patterns that indicate changing needs. Regulators like CQC expect in-person contact for hands-on care, medication management, and social interaction.

What happens when a sensor detects a fall?

The exact workflow depends on the system and your agency's protocol. Typically, an automatic alert is sent to on-call staff via a mobile app or SMS. The staff member then follows your escalation protocol: calling the client, dispatching a nearby carer, or contacting emergency services. Key safe access allows rapid entry without waiting for the client to open the door.

Will elderly clients accept monitoring technology in their homes?

Acceptance depends heavily on the type of technology. Cameras are widely rejected, especially in bedrooms and bathrooms. Wearable pendants suffer from low compliance (70-80% of falls happen when the pendant is not worn). Passive, wall-mounted sensors that require nothing from the client and collect no images tend to have the highest acceptance rates because they feel least intrusive.

Related articles

More from our Care Business series for agency owners and operators:

• The ROI of Fall Detection: Why One Incident Pays for Years of Monitoring
• How to Reduce Fall Response Time in Home Care from Hours to Minutes
• Scaling a Home Care Agency Without Hiring More Staff
• Night-Time Monitoring in Care Homes: Solving the Understaffed Shift
• How to Differentiate Your Home Care Agency in a Competitive Market