Is your business protected when senior staff leave?

In association with

UK employment law recognises that a business is very vulnerable when a senior employee or director decides to leave for pastures new.

By Christine Hart, head of employment, KBL Solicitors LLP.

They may attempt to use this information for the benefit of their new employer, or in order to set up a rival business. This can seriously harm the former employer's business.

These restrictions can take many forms, and can potentially prevent employees from doing the following once their employment has come to an end:-

  • Actively seeking to do business with your clients;
  • Dealing with clients who may make contact with the leaving employee;
  • Working in competition with your business;
  • Seeking to entice away other key employees of your business; or
  • Using confidential information obtained during their employment.

Case law makes it clear that a post termination restriction will only be deemed to be enforceable if it amounts to a proportionate means of achieving a legitimate aim. Clauses that are too widely drafted, or last for an unreasonable length of time, may therefore ultimately be worthless. We would highly recommend that businesses review their contracts of employment on a regular basis, and obtain advice as to whether the terms of any post termination restrictions remain enforceable.

Enjoyed this? Read more from Lancashire Business View

Latest news

1

Vape firm IVG targets £1bn revenue IVG Preston staff

Vape firm IVG targets £1bn revenue

08 Jul 2026

2

EG On The Move adds 85 forecourts to its portfolio Zuber Issa

EG On The Move adds 85 forecourts to its portfolio

06 Jul 2026

3

£4.6bn fighter jet contract boosts BAE Systems' Lancashire programme GCAP funding

£4.6bn fighter jet contract boosts BAE Systems' Lancashire programme

06 Jul 2026

4

Lancashire leaders help shape Northern Growth Strategy Phil Riley, Tom Riordan and Stephen Atkinson

Lancashire leaders help shape Northern Growth Strategy

06 Jul 2026

5

New road boosts access to Blackpool Airport Enterprise Zone Natures Aid

New road boosts access to Blackpool Airport Enterprise Zone

06 Jul 2026

Blackburn College (July-Aug 26)
Background image for hub sign up block

LBV Hub

Leverage Lancashire Business View platforms

Post your news
Post your events
Post your offers
Build your network
Improve your SEO
Gain coverage in the magazine
Sign-up
Events
LBV129 July/August Magazine Networking Event
Nov/Dec Networking Event
Networking
16 Jul 2026

LBV129 July/August Magazine Networking Event

Brysdales, Britannia Buildings Drumhead Road, Chorley, PR6 7BX

16:00 - 18:00

LBV130 September/October Magazine Networking Event
Jan/Feb Networking Event - Entrance
Networking
17 Sep 2026

LBV130 September/October Magazine Networking Event

The Beehive Blackburn, Shadsworth Business Park, BB1 2Q

08:30 - 10:30

Built Environment Conference 2026
BEC Listing
Networking
24 Sep 2026

Built Environment Conference 2026

08:30 - 13:00

Sub36 Awards 2026
Awards
16 Oct 2026

Sub36 Awards 2026

Park Hall Hotel & Spa , Chorley

18:00 - 00:00

LBV131 November/December Magazine Networking Event
Jan/ Feb Networking Event - Talking
Networking
19 Nov 2026

LBV131 November/December Magazine Networking Event

Lancashire

08:30 - 10:30

Lancashire Business Day 2026
LBD Listing
Networking
27 Nov 2026

Lancashire Business Day 2026

Burnley Football Club, BB10 4BX

12:00 - 17:00

Society1 Breakfast Social and Coworking Day
LBV Hub Networking
09 Jul 2026

Society1 Breakfast Social and Coworking Day

Society1, Coworking Space, Preston, PR1 3LT

09:00 - 17:00

Clubhouse Business Network sponsored by Orca Finance - July 2026
padel-networkpng.png.png
LBV Hub Networking
09 Jul 2026 - 09 Jul 2026

Clubhouse Business Network sponsored by Orca Finance - July 2026

Clubhouse, Blackburn, BB1 3NT

14:00 - 16:00

Chamber Summer BBQ
LBV Hub Social
09 Jul 2026

Chamber Summer BBQ

The Borough , Lancaster, LA1 1PP

17:30 - 20:00

July Preston Tech Connection Hot Takes
PTC Square July (900 x 900 px).png.png
LBV Hub Networking
15 Jul 2026

July Preston Tech Connection Hot Takes

Society1, Coworking Space, Preston, PR1 3LT

18:00 - 19:03

Preparing for the changes to unfair dismissal
Logo.jpg.jpg
LBV Hub Seminars
15 Jul 2026

Preparing for the changes to unfair dismissal

The Longlands Hotel, Carnforth, LA6 1JH

08:00 - 10:00

The Business Network Central and East Lancashire
LBV Header (34).png.png
LBV Hub Networking
16 Jul 2026 - 16 Jul 2026

The Business Network Central and East Lancashire

Mytton Fold, Langho, BB6 8AB

11:30 - 14:15

Advertise with us

Reaching 50,000 members, our print, digital and event platforms offer a fantastic way to raise your business profile and help you grow.

Find out more LBV124 Online Graphic
Subscribe now

Weekly news bulletin