How to Hire a Virtual Assistant in the UK: A Complete Guide for Business Leaders

You have built a business that demands more of your time than you have. The inbox is unmanageable, meetings eat entire days, and operational tasks that should take minutes take hours because nobody else has the context. You know you need help – but the idea of hiring a full-time employee, with all the cost, compliance and management overhead that comes with it, feels disproportionate to the problem.

This is the point where most UK business leaders start searching for a virtual assistant. The question is not whether to hire one – it is how to hire the right one without wasting time or money on the wrong fit.

This guide walks through the entire process: the types of VA available, a step-by-step hiring framework, what it actually costs in the UK (with real numbers, not just salary benchmarks), and the legal considerations that trip up first-time buyers. If you are already clear on the kind of support you need, skip to the step-by-step section. If you want to understand the role first, our guide to what an executive assistant does covers the territory in detail.

Why UK Businesses Are Hiring Virtual Assistants

The shift to remote and hybrid work made virtual assistants viable for businesses that would never have considered them five years ago. What started as a cost-saving measure for solo founders has become a strategic choice for established companies.

Several forces are driving adoption in the UK:

• Time recovery is the highest-leverage investment a leader can make. A 2023 Asana study found that business leaders spend 58% of their working day on “work about work” – status updates, app switching, scheduling and coordination overhead rather than skilled or strategic output (Asana, 2023). A virtual assistant absorbs much of this overhead.
• UK employment costs have risen sharply. From April 2025, employer National Insurance contributions rose to 15% with a lower threshold of £5,000 per employee (HM Treasury, Autumn Budget 2024). According to the CIPD, 84% of UK organisations report that employment costs have increased since the April 2025 NIC changes, and only 57% of private sector employers plan to recruit in the next three months – down from 65% in autumn 2024 (CIPD Labour Market Outlook, 2025). This makes the total cost gap between in-house and outsourced support wider than ever.
• Recruitment is slow and expensive. The average cost per hire in the UK is £6,125 (CIPD, 2025), the average time to fill a vacancy is 42 days, and a failed hire at manager level can cost up to £132,000 once wasted salary, recruitment fees, training and lost productivity are factored in (REC, 2024). Virtual assistant agencies remove this risk entirely – there is no recruitment process, and if the fit is wrong, they replace the assistant.
• Remote work has normalised virtual support. ONS data shows 28% of UK working adults now hybrid work, rising to 45% among those earning over £50,000 – exactly the leadership demographic most likely to need an EA (ONS, 2025). If a leader already works remotely part of the week, a virtual assistant is a natural extension of how they operate.
• Flexibility has become a structural requirement. Not every business needs a full-time hire. A scaling startup might need 20 hours a week of EA support now and 40 hours in six months. Virtual assistants flex with the workload rather than locking you into a fixed headcount.

The result: virtual assistant services are no longer a startup workaround. They are how modern UK businesses manage operational leverage without the overhead of traditional employment.

Types of Virtual Assistant: General VA vs Executive VA

Not all virtual assistants do the same work. The term covers a wide spectrum, and hiring the wrong type is the most common mistake UK businesses make.

If your primary pain is “I need someone to do these 15 tasks from this checklist,” a general VA is the right fit. If your primary pain is “I need someone who can think, prioritise and act on my behalf across everything that lands on my plate,” you need an executive virtual assistant.

For a deeper look at what the executive level involves, see our guide to C-level executive assistants.

How to Hire a Virtual Assistant: Step by Step

Whether you are hiring through a freelance platform, a recruitment agency, or a specialist VA provider, this framework applies.

1. Audit your time and list the tasks you want to delegate

Before you search for a VA, track your time for one to two weeks. Write down every task you do that does not require your specific expertise. Common categories include:

• Calendar and diary management
• Email triage and drafting responses
• Meeting scheduling and follow-up
• Travel booking and logistics
• Expense reports and invoice processing
• Research and briefing preparation
• CRM updates and data management
• Personal admin (appointments, reservations, gifts)

This list becomes your brief. Without it, you will either over-hire or under-hire – both expensive mistakes.

2. Decide on hours and working pattern

Be honest about how much support you actually need. Most leaders overestimate at first. A useful starting point:

• 10 – 20 hours per week – handles core admin, email and diary management for one leader
• 20 – 30 hours per week – adds project coordination, travel management and stakeholder comms
• Full-time (35 – 40 hours) – comprehensive executive support, often including team coordination and process ownership

Many agencies – including DonnaPro – let you start part-time and scale up as the workload grows.

3. Choose your hiring channel

You have three main options in the UK:

• Freelance platforms (Upwork, PeoplePerHour, Fiverr) – lowest cost, most work to manage. You handle screening, onboarding and quality control yourself.
• VA staffing platforms (Time Etc, Belay) – pre-vetted pools, moderate cost. Good for task-based general VA work.
• Specialist EA agencies (DonnaPro, Boldly) – highest quality, fully managed. The agency handles recruitment, training, backup coverage and HR. Best for executive-level support where quality and continuity matter.

We compare these in detail in the agency vs freelance section below.

4. Screen for skills, judgement and cultural fit

A strong virtual assistant is not just someone who completes tasks. You are looking for:

• Communication quality. Can they write clearly, concisely and professionally in your brand voice?
• Proactive thinking. Do they anticipate what comes next, or do they only do what is explicitly asked?
• Tech fluency. Comfort with your core stack (Google Workspace or Microsoft 365, Slack, Zoom, your CRM, project management tools).
• Confidentiality and discretion. Executive assistants handle sensitive information. This is non-negotiable.
• Timezone and availability. For UK businesses, a European-based VA in GMT to GMT+2 ensures real-time overlap without the friction of offshore timezone gaps.

If you go through an agency, they handle screening for you. If you go freelance, plan to interview at least five candidates and run a paid trial task before committing.

5. Start with a trial period

Never commit to a long-term arrangement without a trial. Two to four weeks is enough to assess whether the assistant can handle the complexity of your workload. During the trial, evaluate:

• Response time and reliability
• Quality of independent decision-making
• How well they learn your preferences and working style
• Whether the hours match the actual workload

6. Set up systems and hand off properly

The most common reason VA relationships fail is not the assistant – it is a poor handoff. Before day one:

• Create shared access to calendar, email (or a dedicated alias), and key documents
• Write a simple preferences document: how you like meetings scheduled, email tone, escalation rules, who can interrupt you and who cannot
• Agree on a communication rhythm (daily check-in? weekly recap?) and the tools you will use (Slack, WhatsApp, email)

For a full framework on building this working relationship, see our guide to working with an executive assistant.

What to Look for in a UK Virtual Assistant

Beyond the screening checklist above, there are qualities that separate a VA who merely completes tasks from one who transforms how you work.

• Ownership mentality. The best virtual assistants treat your business as if it were their own. They do not wait to be told – they notice gaps and fill them.
• Adaptability. Your workload will shift week to week. A strong VA adjusts without being asked, reprioritising as the landscape changes.
• Business context. An assistant who understands your industry, your customers and your competitive landscape will make better decisions than one who only knows your calendar.
• AI literacy. In 2026, the most effective virtual assistants use AI tools to multiply their output – drafting emails, summarising meeting notes, building reports. This is no longer a nice-to-have. For more on this, see our guide to AI-trained executive assistants.
• European timezone. For UK businesses, an assistant based in Europe (GMT to GMT+2) provides real-time collaboration during business hours – something offshore VAs in the Philippines or India cannot match without working overnight shifts.

How Much Does a Virtual Assistant Cost in the UK?

This is where most guides get it wrong. They quote freelance hourly rates and call it a day. The real question is: what is the total cost of the support you need, and how does that compare to hiring in-house?

The true cost of an in-house hire in the UK

When you hire a full-time executive assistant as an employee, the headline salary is only part of the cost. A top-tier EA earning £87,180 gross costs £101,390 per year – or £8,449 per month – in salary and mandatory employer contributions alone (employer NI at 15% from April 2025, plus pension at minimum 3%). That figure does not include recruitment agency fees (typically 15 – 25% of first-year salary), training, equipment or workspace. The first-year total cost of a new hire typically runs 30 – 50% above the salary once all of these are factored in (Employers Calculator, 2026).

The cost of a virtual assistant

Virtual assistant pricing in the UK varies widely depending on the channel and the level of support:

The bottom line: a fully managed, full-time executive virtual assistant through DonnaPro costs 33% less than the salary-and-contributions cost of an equivalent in-house hire – before you even factor in recruitment fees, workspace, equipment and HR overhead. And you avoid the employer NI liability, pension obligations and fixed headcount entirely.

For a detailed breakdown, see our UK virtual executive assistant cost guide.

Agency vs Freelance vs Platform

Each channel has trade-offs. The right choice depends on what you are delegating and how much you want to manage.

Freelance (Upwork, PeoplePerHour, Fiverr)

• Pros: Lowest hourly rates. Maximum flexibility. Wide talent pool for task-based work.
• Cons: You handle all screening, onboarding, management and quality control. No backup if the VA is sick or on leave. High turnover – you may need to re-hire every 6 – 12 months. Confidentiality and data security are your responsibility to enforce.
• Best for: Well-defined, repeatable tasks where the VA follows a documented SOP. Social media scheduling, data entry, basic research.

VA staffing platforms (Time Etc, Belay)

• Pros: Pre-vetted assistants. Some quality oversight. Faster than hiring freelance. Typically offer backup coverage.
• Cons: Often shared assistants working across multiple clients. Limited executive-level capability. Platform takes a margin, so the VA’s effective rate is lower (which can affect talent quality).
• Best for: Small businesses needing 5 – 15 hours per week of reliable admin support without the management overhead of freelance.

Specialist EA agencies (DonnaPro, Boldly)

• Pros: Dedicated, senior-level assistants with 5 – 15+ years of experience. Fully managed – the agency handles recruitment, training, performance management and replacement. Backup coverage included. Data security, NDAs and compliance handled by the agency. Proactive, high-context support rather than task execution.
• Cons: Higher monthly cost than freelance (though lower than in-house). Less suited to simple, task-based work where a junior VA would suffice.
• Best for: CEOs, founders and senior leaders who need an assistant that can think independently, handle confidential information, and act as an extension of the leader.

For a detailed head-to-head, see our comparison of EA agency vs freelance and our guide on how to choose an executive assistant agency.

UK Legal Considerations: IR35, HMRC and Contractor Status

Hiring a virtual assistant in the UK carries specific legal obligations that many businesses overlook – particularly around employment status and tax.

IR35 and off-payroll working rules

If you engage a VA directly as a contractor (not through an agency), you need to determine whether the engagement falls inside or outside IR35. Since April 2021, medium and large UK businesses are responsible for making this determination for off-payroll workers (HMRC, Off-payroll working rules). Note that from April 2025, the “small company” thresholds changed: turnover under £15 million (previously £10.2m), balance sheet under £7.5 million (previously £5.1m), and fewer than 50 employees. Approximately 14,000 businesses were reclassified from medium to small as a result (National Law Review, 2025).

If the engagement is deemed “inside IR35” – meaning the VA would be an employee if engaged directly – you must deduct income tax and National Insurance at source, as if they were on your payroll.

Key factors HMRC considers:

• Substitution: Can the VA send a substitute, or must they do the work personally?
• Control: Do you control what they do, when they do it and how they do it?
• Mutuality of obligation: Are you obliged to provide work, and are they obliged to accept it?

How agencies simplify compliance

When you hire through an agency like DonnaPro, the IR35 question largely disappears. Your relationship is a B2B service contract with the agency – you are purchasing a service, not engaging an individual assistant. The agency manages the relationship with the assistant, handles compliance, and takes on the operational responsibility. From HMRC’s perspective, you are a client buying business support services, not an end client engaging an off-payroll worker.

This is one of the less obvious but most significant advantages of the agency model for UK businesses.

Data protection and GDPR

Your virtual assistant will likely access personal data – client emails, employee records, financial information. Under UK GDPR, you remain the data controller and must ensure appropriate safeguards are in place:

• A data processing agreement (DPA) between you and the VA or agency
• Appropriate access controls and security measures
• Clear protocols for handling sensitive or special category data

Reputable agencies have these agreements and protocols already in place. If you hire freelance, you will need to set them up yourself.

Ready to Hire a Virtual Assistant in the UK?

If you have read this far, you already know the difference between a task-completing VA and an executive assistant who transforms how you work. The question is no longer whether to hire – it is whether to manage the process yourself or let an agency handle it.

DonnaPro provides dedicated, European-based executive virtual assistants to CEOs, founders and senior leaders across the UK. Every assistant is AI-trained, fully managed, and backed by the agency – so if anything changes, your operations do not skip a beat.

• Part-time executive VA from £2,350 per month
• Full-time executive VA from £5,660 per month
• No recruitment fees. No employer NI. No long-term contracts.

Book a free consultation to discuss your requirements, or explore how DonnaPro works.