Top HR Consulting Firms

Compare the top HR consulting firms working in the UK today and find the best quotes for your business

Human resources is a function that wears many hats. A businesses HR needs change from one moment to the next. Making sure you have the right skills in the right place, at the right time to deal with HR activities can quickly become the bane of many small businesses.

Choosing the right HR company for your business is essential to receiving the HR support that you need. Often, small businesses outsource this support to HR consulting firms.

Top UK HR consulting firms

As a small business, the range of human resource outsourcing companies can seem overwhelming. We have selected and reviewed our top 5 UK HR consulting firms for small businesses and start-ups in the UK. All have a proven track record for success.

The table below includes a very brief comparison of these 5 top HR consulting firms, with more information about each supplier included a little lower down the page.

HR Consulting Company Best For Work with
Avensure HR and employment law, and health and safety Small to large businesses
citrusHR Affordable and varied HR packages Small businesses and charities
Moorepay Payroll services Small to large businesses
William B Rose Employment law and HR packages Small businesses
Jumpstart HR Project based HR work to support internal staff Small to medium businesses

The best way to compare top HR companies is to speak to them – to do that today, you simply need to complete the form at the top if this page. We will put you in touch with up to four suppliers that suit your needs.


Avensure HR Firm Logo
Avensure offer outsourced HR services in two key specialities: employment law and health and safety. They offer clear fixed fee packages making the core HR functions clear and simple from the business owner’s point of view. With glowing credentials and a strong track record for success, they treat their clients personably.

By utilising the package approach to employment law and health and safety, Avensure make sure that clients are completely covered. Their employment law services provide you with one-to-one support and advice any time of day, all year round.

You will receive tailored contracts, policies and handbooks to enable you to clearly manage your HR needs. Additionally, if you need employment tribunal cover and representation, this is all included. Their health and safety services extend to site evaluation and action plans, as well as relevant training.

Avensure specialise in two main areas:

  • HR and employment law
  • Health and safety HR consulting

As well as being specialist in these areas, Avensure will also be able to advise in other areas too, even if they cannot cover your requirements.


citrushr firm logo
citrusHR are a human resources company offering dedicated services to small businesses and charities. They offer a complete and comprehensive HR service covering everything you need, and offer tailored packages so that you can select the services you require. You benefit from a personal qualified HR consultant who is personable and able to offer advice on what you need, in the most cost-effective way.

citrusHR are an affordable option for many small businesses covering the full range of HR requirements from performance management to redundancy, disciplinary and grievance procedures, to employment law. Whatever you need, they can cover it.

CitrusHR provide you with tailored staff handbooks and employment contracts, as well as up-to-date advice, health and safety management, and ongoing HR support, whilst you also benefit from their own in-house HR software tailored for small businesses.

citrusHR are known for:

  • Catering to small businesses and charities
  • Offering affordable HR packages

citrusHR are an excellent choice because they are well able to handle a range of HR issues, which can greatly relieve pressure on small business owners and managers. Though they may not be an ideal choice once a business has grown, they are an excellent option until then.


Moorepay HR logo
Moorepay specialise in payroll and generalised HR services. They are experienced in providing payroll and HR services to small and large businesses alike. They make sense of legislation, taxation, and benefits, so that you can get on with the important functions of your business.

Moorepay are partnered with big name high street banks so you can be sure your payroll is in good hands. Despite having over 10,000 customers, they still manage to offer a personalised service with HR specialists on hand whenever you need them. They operate through a combination of software provision and HR support.

In addition to their expert payroll services, Moorepay offer generalised HR services however you need them. This includes Health and Safety management, benefits including pensions, time and attendance recording, and more.

Moorepay offer a range of services but are best for:

  • Payroll services
  • Generalised HR consulting

Having started in payroll, this is undoubtedly where Moorepay are best; however, the range of services that they offer mean that they can help small businesses to operate efficiently and effectively.

William B Rose

William B Rose HR Firm Logo
William B Rose offer a wide range of expert HR services dedicated to your small business, and even have their own in-house employment lawyers. They offer their HR consultancy services in a package, making their pricing and service clear to understand. They have dedicated small business packages for HR outsourcing.

Their main specialism is Employment Law, including advice, mediation, and tribunal representation. In addition, they offer a generalised HR support service, and Health and Safety consultancy. The William B Rose fixed fee packages offer different levels of ongoing HR support according to what you need.

If you need HR support in your corner as you start-up a new business, or need support during redundancies, or employee disputes, they can help. Their HR consultants are available 24-7 to advise, guide and support you in all your HR issues.

William B Rose offer services to match a range of industries,though they are best known for:

  • Dedicated HR consulting packages for small businesses
  • Employment law support

William B Rose is a great choice for any number of businesses – their clear pricing structures and package options provide clarity to prospective business partners which significantly reduces the stress that might otherwise be associated with this sort of deal.

Jumpstart HR

Jumpstart HR Firm Logo
Jumpstart HR offer consultancy services on an hourly basis to small businesses. They are geared towards small businesses who can use their services on a piecemeal basis, or by opting for a customised arrangement. As a result, they offer a truly individualised service based around your brands and your needs which can be scaled according to current demands.

Help is available on a HR coordinator level if you require generalised HR help and assistance, or through their strategic services if you require more specialised services. They also have an on-call facility should you need it. Furthermore, Jumpstart HR offer consulting on a project basis.

Jumpstart HR operate several services and packages, but are best for:

  • HR consulting on a piecemeal and project basis
  • Providing specialised services for any business need

Because they can offer various services separately – without the requirement for larger package options – Jumpstart HR are an excellent choice for businesses who need HR support. Often these businesses will already have an internal HR team, but will need an external provider to help assist in more difficult or time-consuming tasks.

What do HR consulting firms do?

HR is an umbrella term for a wide range of functions, from recruitment to employment law, salary benchmarking to personnel administration. HR companies are capable of meeting all of these day-to-day HR tasks as well as providing HR management consulting so that your business can utilise their human resources to manage your HR needs.

The main functions of human resources consulting can be broken down into the distinct HR roles:


From sourcing to selecting, recruitment can be a nightmare for the small business owner. HR companies can take care of the whole employment process, from advertising to interviewing, or guide you with support and assistance on how to conduct recruitment.

HR project management

Many HR functions that human resource companies do can fall under the heading of project management. These projects may be fundamental and essential to your business but detract enormously from your time and resources.

A human resources management company can take on project management from employment tribunal case management to redundancies management, or restructuring to mediation and TUPE management.

Employment law

The UK now has a complex and evolved employment law landscape. Ensuring you operate within the law as an employer can become a full-time job for a business owner. A human resources company will be able to advise, assist, and guide all elements of employment law within your business. This will also include policy creation and management.

Employee development

Some human resources companies will be able to organise and manage your employee development programme. This will include identifying skills and training needed, and organising courses and coaching appropriately. They can take charge of managing all of your soft skills, employee development, and CPD requirements.

Payroll and benefits administration

Human resource management companies oversee your payroll administration, as well as offering benefits advice and often preferential services through their connections. They will be able to help with pension regulations and management, medical and life insurance, and all employee assistance programmes. Furthermore, skilled human resource management companies can carry out salary benchmarking, salary reviews and more.

Personnel administration and HR software

Record keeping regarding your personnel is a legal minefield, as well as being a complicated task. HR companies can take over all aspects of your small business personnel administration from reference checks to performance appraisals, even down to changes of address.

Disciplinary and grievance procedure management

One of the hardest, and most time consuming, task that a business must undertake is the disciplinary or grievance procedure. Human resource outsourcing companies can remove the stress and hard work by guiding, assisting, and running the process for you. The top human resource companies will be experts in mediation and employment law so that your business remains protected at all times.

Health and safety management

A distinct area of human resource employment law is health and safety. HR companies can offer health and safety services to ensure you operate within the law cost-effectively.

Find out more about the pricing options available by visiting our HR outsourcing costs page.

what hr consulting firms do

How to choose the right HR consultant

The above functions are all of the functions which will be carried out by top human resource companies. However, not all HR management consulting firms will offer all of these. Some are specialists in their own field, such as employment law, whilst other human resource outsourcing companies will offer a more modular approach whereby you pick and choose several areas of HR that you need help with.

The key things you need to look at when selecting a human resources consulting firm or individual consultant are:

HR management consulting reputation

Reputable human resources companies will be happy to provide references, contacts, and examples of how they have proven ability in their niche and display how they are able to deliver results.

Industry Specialisation

Ensure you choose a human resource company that has knowledge and experience within your industry to ensure that your HR needs are well met. Your needs as an employer will vary enormously according to your industry, so it is vital that you choose the right HR consultant.

Certification and qualification

The human resources profession is expertly regulated in the UK by the Chartered Institute of Personnel and Development (CIPD). You want to be certain that your chosen human resources consultant is both trained by, and a member of, the CIPD. There are different level of qualifications, and specialisms, within CIPD training. Ideally you want to select HR companies whose consultants have advanced CIPD qualifications.


One of the main reasons for choosing a human resource consultancy, rather than taking the function in-house, is to take advantage of their connections and network. An excellent human resources company will be able to bring you the benefit of being able to negotiate and leverage on your behalf whilst using their name and contacts.

Best Practice

The world of human resources, and most notably employment law, is continually changing. Ask your shortlisted human resource outsourcing companies how they keep on top of trends and best practice.

Integrity and privacy

It is essential you feel reassured that your selected HR company maintains high levels of integrity and privacy.


You will be working closely with your chosen human resources consulting firm, ensure they are easy to work with.

Customised Solutions

Rarely does a one-size-fits-all approach work with HR. Make sure the human resources company offers tailored solutions with a clear plan of action and defined timeframes.

Ensure you ask about all of the above in the context of your business. Before selecting your chosen human resources management company, you should have a shortlist of human resource companies which you can investigate, quiz and question.

Compare top HR consulting firms

If your business needs human resources help, then comparing top HR consulting firms is essential. Whether you need full HR cover, ongoing support, or just project based work, there are suppliers available to suit you.

The best way to choose between these HR companies, is to speak to them – we can help here. Complete the form at the top of this page to be put in touch with up to 4 HR consulting firms that can offer you quality service and products.

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