How Much Does Outsourced HR Support Cost in the UK?
If you’re looking into outsourced HR support, you’re probably asking one question before anything else:
“How much is this going to cost me?”
It’s a fair question. You need to understand what to budget for, what you’ll receive and whether ongoing support makes sense for your business.
The difficulty is that two HR packages with similar descriptions can offer very different levels of support.
Here, we explain how HR consultancy fees work, what affects the price and what to check before choosing a provider.
What does outsourced HR support cost?
HR support is usually charged in one of three ways: an hourly rate, a fixed project fee or a monthly retainer.
| Type of support | How pricing works | When it may suit your business |
| Pay-as-you-go HR advice | An hourly rate. £100–£200 is a useful starting point for budgeting, although rates can fall outside this range. | You need occasional advice on a specific question or employee issue. |
| Fixed project support | A fee agreed around the scope of the work. | You need a defined piece of work, such as reviewing contracts or carrying out an investigation. |
| Retained HR support | A regular monthly fee based on the agreed level of support. Our programmes start from £335 + VAT per month. | You need ongoing advice, support for managers and continuity as your business develops. |
Check whether prices include VAT, whether minimum charges apply and what work is covered.
The headline fee only tells you part of the story.
Monthly HR retainers: what are you paying for?
An HR retainer gives you ongoing access to advice and support for an agreed monthly fee.
Instead of finding someone new whenever an issue arises, you have an adviser who gets to know your business, your managers and the decisions you are dealing with.
Depending on the agreement, support may include:
- Day-to-day HR advice
- Employment contracts and policy reviews
- Disciplinary and grievance guidance
- Performance and absence management support
- Practical guidance for managers
- Employment law updates
- Regular reviews and people planning
At Dakota Blue Consulting, our retained HR programmes have the following monthly starting prices:
| Programme | Main focus | Monthly investment |
|---|---|---|
| Build | Putting HR foundations in place and supporting day-to-day people decisions | From £335 + VAT |
| Strengthen | Supporting managers through growth, change and increasing people complexity | From £725 + VAT |
| Elevate | Senior HR input for complex people matters, leadership priorities and longer-term planning | From £1,095 + VAT |
The right programme depends on what is happening in your business, the support your managers need and how involved you want us to be.
Explore our retainer HR support programmesto compare the options.
Hourly rates and one-off HR project costs
You may not need ongoing support. Sometimes there is a particular question to work through or a piece of work that needs completing.
Pay-as-you-go advice can suit occasional queries. A fixed project fee can make budgeting easier when the scope is clear.
For example, reviewing an existing employment contract is a different task from rebuilding contracts and policies across a business. An investigation involving several employees and substantial evidence will require a different level of input from a straightforward documentation review.
Before agreeing to the work, ask:
- What exactly does the fee cover?
- Who will carry out the work?
- Are meetings, preparation and follow-up included?
- How many revisions are covered?
- What happens if the work becomes more complex?
Our project HR support can help where you need advice or practical input on a specific issue.
Why do HR support costs vary so much?
A business with ten employees and few people issues may need very different support from a business with several managers, multiple sites and recurring employee relations concerns.
Several factors affect the price.
The size and structure of your business
Employee numbers matter, but so do the number of managers, locations, working arrangements and the quality of your existing HR processes.
A smaller business dealing with a complex situation may need more input than a larger business with experienced managers and clear procedures.
The issues you need help with
A routine policy question requires a different level of work from an investigation, restructure or difficult employee dispute.
The time involved, complexity and level of judgement required will influence the cost.
How involved you want your HR provider to be
Do you want advice so your managers can handle the next steps? Or do you need someone to draft documents, attend meetings and work alongside you throughout the process?
Make sure the quote reflects the support you actually need.
Your plans for the business
Recruitment, growth, changes to management responsibilities and retention concerns can all create a need for more regular HR input.
The right support should reflect where your business is heading as well as the problems in front of you today.
What might cost extra?
Do not assume that every service is included in a monthly fee.
Depending on the provider and agreement, additional charges may apply to:
- On-site attendance and travel
- Complex investigations
- Recruitment projects
- HR software
- Management training
- Specialist legal advice or tribunal representation
- Work outside the agreed scope
Ask what “unlimited support” means in practice. Does it cover advice only, or does it include drafting documents and helping you put that advice into action?
Check the contract length, notice period, renewal terms and any annual price increases too.
A lower fee may suit your needs perfectly. The important thing is understanding what you are buying.
Is a retainer better value than one-off advice?
It depends on how often you need help and the kind of support you need.
One-off advice may be enough if employee issues are unusual, your managers are confident and your HR foundations are in good shape.
Ongoing support becomes more useful when the same questions keep coming back.
Perhaps managers regularly need help with difficult conversations. Absence issues are taking too long to resolve. Contracts need attention, but nobody has time to review them.
In those circumstances, comparing the monthly fee with a single advice call misses some of the value. Continuity can help you spot patterns, address gaps and make decisions earlier.
We explain this further in why HR retainers can make more sense than one-off HR advice.
Is outsourced HR cheaper than employing an HR manager?
For a business that needs experienced HR input but does not need a full-time role, outsourcing can be a more affordable option.
Employing someone involves salary, employer National Insurance, pension contributions, recruitment and ongoing development. You also need to consider how the work will be covered during absence.
Outsourced support gives you access to an agreed level of expertise without employing someone full-time.
However, an in-house HR manager may be the right choice where the workload requires a regular internal presence. External support can also work alongside an existing HR manager, providing senior advice or help with complex matters.
The useful question is: what level of HR expertise and availability does your business need?
How to choose the right HR provider
Price matters. So does whether the advice helps you make a clear, practical decision.
When comparing providers, ask:
- Will we have a named consultant who understands our business?
- Can our managers speak to them directly?
- Will they help us put advice into practice?
- How quickly can we expect a response?
- Can they support us as our needs change?
- What experience do they have with businesses like ours?
Good HR support should make running your business easier. It should help you understand your options, weigh up the risks and decide what to do next.
What should you budget for your business?
Start with the support you need.
If you have a defined piece of work, ask for a clear scope and project quote. If people questions are becoming a regular part of your week, compare ongoing programmes and what they include.
At Dakota Blue Consulting, we provide practical, commercially focused HR support for businesses in Kent, London and the South East.
Whether you need help with one employee issue or a more consistent HR presence, we will talk through your situation and explain the options and costs.
Explore our HR consultancy services or email hello@dakotablueconsulting.com to discuss what would be useful for your business.