Both options have their merits. The right choice depends on your business size, budget, complexity, and growth plans. Here's a fair comparison to help you decide.
Cost
- In-house: An HR manager costs £35,000-£50,000+ salary, plus 15-20% on-costs (NI, pension, training). A junior HR coordinator might be £25,000-£30,000 but with less expertise
- Outsourced: Typically £200-£600/month for an SME — giving access to senior-level expertise at a fraction of the cost
Expertise
- In-house: One person's knowledge and experience. Training and CPD are your responsibility
- Outsourced: Access to a team of specialists — HR consultants, employment lawyers, health and safety experts — with combined experience across hundreds of businesses
Availability
- In-house: Available during working hours. You need cover for holidays, sickness, and absences
- Outsourced: Many providers offer 24/7 support. No gaps for holidays or sickness — the team covers for each other
Business Understanding
- In-house: Deep understanding of your culture, people, and day-to-day dynamics
- Outsourced: A good provider assigns a dedicated consultant who learns your business — though there may be an initial learning curve
Scalability
- In-house: Growing the team means more recruitment costs and time
- Outsourced: Scales seamlessly as your business grows — no recruitment needed
When Does In-House Make Sense?
Usually when you have 100+ employees, complex organisational structures, frequent restructuring, or need someone physically present daily. Many businesses use a hybrid model — a junior in-house coordinator supported by outsourced senior expertise.
Explore our HR outsourcing services or talk to us about the best approach for your business.