Fractional HR Insights for Startups & Founders.

Practical notes on people, employment law and scaling teams, written for founder-led tech and AI companies.

Founders Series Vol 4: HR Tech, Is It Worth the Investment?

HR tech: is it worth the investment? Founders series no. 04, kerbache hr

TL;DR 15 or fewer employees means you probably don’t need HR software. A tidy spreadsheet and a shared drive will do for holidays, headcount planning, payroll etc. Anything above 20 becomes more of a GDPR risk, on top of the growing pains around onboarding, offboarding, employee experience and so on. I usually advise my clients […]

Employment Rights Act: the Q4 changes coming up

Dark kerbache hr graphic reading "Employment Rights Act: the Q4 changes coming up", with 1 October tribunal time limits and 30 October harassment duty

TL;DR The next Employment Rights Act changes arrive in Q4. 1 October: any employee has six months, not three, to bring most tribunal claims 30 October: you must take all reasonable steps to prevent sexual harassment, including by clients and customers A continuation of my Employment Rights Act changes for 2026. As we know, the […]

Founders Series Vol 3: Suddenly a Manager

Suddenly a manager: Founders Series Vol 3, Kerbache HR

Somewhere in your company right now there is a person who was brilliant on Friday and bewildered on Monday. Last week they were your best engineer, your sharpest designer or your most reliable account lead, and this week they have four direct reports, a calendar full of 1:1s and no real idea what the job […]

Going solo in HR consultancy: why I stopped trying to do it all alone

Going solo in HR consultancy, now part of the HR Inner Circle

now part of the HR Inner Circle… When I left employment and set up my own HR consultancy, I honestly believed I could do the whole thing on my own. Over ten years scaling People functions, a head full of employment law, a decent track record behind me. How hard could it be? Reader, I […]

How Much Does a Fractional HR Director Cost in the UK?

Illustration of a full-time coin stack versus a single fractional coin: what does fractional HR cost, Kerbache HR

It is usually the first question founders ask me, sometimes before we have even talked about what is broken. Fair enough. So here is the honest answer, with real numbers, and the things that move them up or down. In the UK, a fractional HR Director typically costs between £800 and £2,000 per day, depending […]

Founders Series Vol 2: Why the Goal of Fractional HR Is to Make Yourself Redundant

Make yourself redundant: Founders Series Vol 2, Kerbache HR

Founder-led businesses often hire a Fractional HR Director or Fractional CHRO because they need senior HR leadership without committing to a full-time executive. The goal isn’t to create dependency. It’s to build systems, processes and a People function that can run smoothly long after the heavy lifting is done and stand the test of time […]