FWIW, AFAIK there isn't one. ;-)

In reply to David Perry:

Hahahaha

Ee or Eee tends to mean employee and Er tends to mean employer. PAYE = Pay as you earn (tax), TUS = Trade Union side or Trade Unions, ER also means Employee Relations. I can't think of any more right now, but I'll keep posting every time I think of one! ;-)

In reply to Jacqueline:

TUPE = Transfer of Undertakings Protection of Employment (regulations) and CPD = Continuous Professional development. PRP = Performance related pay, PDP = Performance Development Plan (or Process)

STI=Short Term incentive;
LTI=Long Term Incentive
DB = Defined Benefits (Pension Plan)
DC=Defined Contributions (Pension Plan)
PHI=Private Health Insurance
FTE=Full Time Equivalent (equivalent part-time to full time)
OT=Overtime

RTW - return to work (sometimes RTWI - return to work interview)
PR - performance review
LOC - letter of concern
PIP - performance improvement plan
LTS - long term sock
OH - occupational health
TOIL - time off in lieu (sometimes just TIL)

Thank you everyone! I recognised some of these (and use them myself) such as RTW, PAYE, ER, CPD, PDP....but the rest are new to me!! Every day is a school day....
Oh and Samantha - can you explain what a long term sock is please? Hahahahahaha sure you meant sick but just checking :)
Lisa

In reply to Lisa:

Youve never heard of long term sock? It's a bit Iike long term relationship only one is always missing and the one left behind doesn't put much effort in to be reunited.

(Yes I meant sick :) )

In reply to Samantha:

Blooming love this!! Thank you for making me giggle Samantha. I have had a naff day and that is just what I needed.

Crowdsourcing in action!

With my pedant hat on, I should point out that these are abbreviations, not acronyms. An acronym is a word made up of the initial letters of another word. There are acronyms within the abbreviations (like TUPE), of course, but most of them are just abbreviations. Ones that seem to come up a lot, though...

AII/AIM Absence Improvement Interview/Meeting
B2B Business to Business
B2C Business to Consumer
CEO Chief Executive Officer
CIPD No idea...
CPD Continuous Professional Development
CX Chief Executive
DB Defined Benefits
DC Defined Contribution
EE Employee
ER Employer or Employee Relations
ERA (or ERA96) Employment Rights Act 1996
ERP Enterprise Resource Planning
FD Financial Director
FM Facilities Management/Facilities Manager
FTE Full-Time Equivalent
GM Gross Misconduct or General Manager (unusual, these days)
H&S Health and Safety
HASAW (or HASAW74) Health and Safety At Work Act 1974
HRD Human Resources Director
HRM Human Resources Manager or Human Resources Management
HRIS Human Resources Information System
LTI Long Term Incentive
LTS Long-Term Sick
MD Managing Directorr
OH Occupational Health
OT Overtime
PAYE Pay As You Earn
PDP Personal Development Plan
PDR Personal Development Record
PHI Private Health Insuance
PIP Performance Improvement Plan
PR Performance Review
RTW or RTWI Return to Work Interview
SME Small to Medium-sized Enterprise
STI Short Term Incentive
TOIL Time Off In Lieu
TU Trade Union
TUPE Transfer of Undertakings (Protection of Employment) Regulations
WTD/WTR Working Time Directive/Regulations

I'll edit this post as other suggestions come up.

In reply to Robey:

CIPD - Chartered Institute of Professional Development?  :):)

In reply to Lisa:

In reply to Robey:

Thanks, Robey... I've amended the discussion title and added 'abbreviations'.

Hope that's OK, Lisa.

In reply to Steve Bridger:

Steve

If only we had a robust card we could carry around to remind us