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18 September 2026 / Ian Smith
Issue: 8177 / Categories: Features , Employment , Tribunals , Limitation , Whistleblowing , Discrimination
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Employment law brief: 18 September 2026

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What’s in a name? An ET1 by any other name would smell as sweet, writes Ian Smith in this month’s brief, which also tackles part-time workers, whistleblowing & time extensions

  • The Supreme Court has confirmed that less favourable treatment of part-time workers need only be a significant or effective cause, not the sole cause.
  • Recent Employment Appeal Tribunal rulings underline the need to assess interim relief and time-limit extensions on all relevant factors, while allowing a practical approach to name changes between early conciliation and an ET1.

The main employment law news of the last month was that the Supreme Court handed down its decision on the causation requirement in the law on part-time workers, after several years of inconsistent case law which had been bedevilled by arguments over judicial comity and whether an English court or tribunal must apply a Scottish appellate level decision. The judgment addresses that constitutional point too.

The second case considered makes important points on the application of interim

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Clyde Co strengthens energy transition and construction offering with hire of Suriya Ashok

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NEWS
The Financial Reporting Council’s revised Audit Enforcement Procedure will alter the balance of power in corporate investigations
A telecoms operator may be able to hold over under the Landlord and Tenant Act 1954, yet still be unable to secure a renewal: an outcome described as a legal ‘paradox’

Safety fears do not automatically justify shutting an interested person out of a statutory will application

Consumer credit law is heading for its biggest shake-up in 50 years, with the Consumer Credit Act 1974 set to yield much of its detailed statutory machinery to FCA rules
The Supreme Court has settled a long-running dispute over part-time workers: unfavourable treatment need be a significant or effective cause, not the sole cause
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