Welcome to Rainbow HR.

Experts in delivering HR solutions for organisations across the UK
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Rainbow HR

We develop end to end HR strategies which drive business performance.
Our key areas of strength are around developing overall HR Strategies and plans for your HR teams to implement, leading change initiatives, with a particular focus on organisation design and behavioural change. Please learn more about our key services below:


For all recruitment needs please head over to our stand alone recruitment site at https://recruitmentatrainbowhr.com/

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We always take time to understand your business, your workforce and the challenges that you may face. Our aim is to bring a return on your investment by offering a range of flexible, combined and single services.

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Your Fairy Job Mother

Since its creation in 2010 we have helped hundreds of people create compelling CVs which showcase their talent and expertise, and have secured new roles for those we have worked with. We offer a wide range of packages.

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Our Clients Say....

  • Recruitment@Rainbow HR has supported the extensive recruitment activity being undertaken at Porterbrook during a period of growth and organisational structural change.  Key roles appointed include Head of Fleet Services, Refranchising Manager, PMO Co-Ordinator, Head of Digital Services and Engineering Audit Manager.  All recruitment is carried out by HR professionals with a background in rail at a senior level and we offer a high-quality approach for just a 10% fee.  Kate North, Head of HR for Porterbrook, said of the service delivered:

    "I have used Rainbow HR for recruitment to support transformational change within our business over an 18 month period. Fiona’s first priority was to understand our business culture and need. That understanding enables her to recruit the right people with the right skills for us. Her knowledge of the rail sector is excellent, and I have always found her to be professional and responsive when priorities change. I would highly recommend the service Fiona offers as a recruitment partner."


  • "Rainbow HR (Fiona) was critical in facilitating my appointment as Head of Digital Services for Porterbrook Leasing. The prompt and personal approach made the process seamless and aptly targeted. It has resulted in a successful match of skillset, requirements and experience."

    Steph Klecha, Head of Digital Services, Porterbrook Leasing

  • "I would like to take this opportunity to thank you and all at Rainbow HR for your help and guidance through the selection process when I applied for the Lead Auditors role with Porterbrook.

    It was easy to talk to you regarding my up and coming interview and it was helpful prior to my interview that you gave me some information on the interviewees and Porterbrook as a company.

    I felt totally prepared when attending the interview which, with your help and guidance went very smoothly.Once again a big thank you for your help through the process."

    Tony Brian Wykes, Lead Auditor for Porterbrook Leasing Company Limited in Derby

  • "Fiona was instrumental in my successful placement as Reliability Task Force Lead at Porterbrook. Her knowledge and understanding of the business as well as her ability to extract key skills and qualities of candidates resulted in a perfect match between Porterbrook and myself.

    She helped to create that personal connection between my CV and the hiring manager to further strengthen my application. She has enabled me to take the next positive stride in accelerating my career forward."

     Chris Beales, Reliability Task Force Lead, Porterbrook

  • "Can’t thank Fiona Irvine and Tom Waddell enough for their support during my recent job search!

    They both offered advice and online webinars that were extremely useful when looking for my next job opportunity! During such a horrible time, the support and kindness both they and others have provided have been a positive I won’t forget.

    If you’re currently faced with looking for a new role due to COVID-19, I would recommend getting in touch with them."

    Rachel Stewart, Senior Communications Officer, NHS Lanarkshire

Who We Work With

Learn more about what we do and how we have worked with some fantastic organisations to bring a return on their investment.

  • Client Trams
  • Client Bahrain
  • Client Baa
  • Client Firstgw
  • Client National Express
  • Logo Bristol Water
  • Client Flyingtiger
  • Logo Flourish
  • Client Firstcc
  • Logo Talgo
  • Client Lorol
  • Logo Abellio
  • Logo Ratp
  • Client Porterbrook
  • Logo Cifas
  • Client Arriva
  • Client Serco
  • Client Scottishgovt
  • Logo Bg Group
  • Client Lothianbuses
  • Client Bdacs
  • Client Palladium
  • Client Keolis
  • Client Ica
  • Logo Miniso
  • Client Scotrail
  • Client First

Get In Touch

If you'd like to have a discussion about what we can do for your business please get in touch by sending us an email or connect with us via linkedin
Or contact Fiona Irvine on +44(0)7739 447369