State immunity blocks most claims against Saudi embassy but EU holiday pay claim survives
A former employee of the Saudi embassy in London had most of his claims struck out due to state immunity, but his EU-law-based holiday pay claim was allowed to proceed.
2 min read · Last updated 18 May 2026
Case details
- #state-immunity
- #eu-law
- #holiday-pay
- #strike-out
- #remedial-order
Key facts
- The claimant was employed from 11 September 2011 until dismissal on 4 September 2017.
- The respondent is the Cultural Bureau of the Royal Saudi Embassy in London.
- The claimant brought claims for unfair dismissal, unlawful deductions, redundancy payment, and holiday pay.
- The State Immunity Act 1978 (Remedial) Order 2023 only applies to causes of action arising on or after 18 October 2017.
- All UK law-based claims arose before 18 October 2017 and are barred by state immunity.
- The holiday pay claim based on EU law was not struck out.
Timeline
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Employment started
The claimant began working for the respondent.
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Notice period started
The claimant was given notice of dismissal, with a 2-month notice period.
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Respondent directed holiday
The respondent told the claimant to take 32 days holiday during the notice period.
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Dismissal
The claimant was dismissed from employment.
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Claim presented
The claimant presented his claim to the Employment Tribunal.
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Response filed
The respondent filed a response asserting state immunity.
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Case management hearing
EJ Wade conducted a case management preliminary hearing.
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Remedial Order in force
The State Immunity Act 1978 (Remedial) Order 2023 came into force.
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Private preliminary hearing
The claimant clarified his claims at a private hearing.
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Public preliminary hearing
The tribunal struck out UK law-based claims but allowed the EU holiday pay claim to proceed.
The legal issue
Whether the former employee's claims were barred by state immunity under the State Immunity Act 1978, and whether a holiday pay claim based on EU law could proceed despite the immunity.
The outcome
The tribunal decided that most of the claimant's claims were struck out because they were based on UK law and the causes of action arose before 18 October 2017, the date when the State Immunity Act 1978 (Remedial) Order 2023 took effect. The holiday pay claim based on EU law was allowed to continue because the respondent had accepted the tribunal's jurisdiction over EU-law claims.
- Unfair dismissal, automatic unfair dismissal, redundancy payment, and unlawful deductions claims: struck out.
- Holiday pay claim based on EU law: not struck out.
Lessons & takeaways
- State immunity can bar employment claims against foreign embassies if the cause of action arose before the relevant remedial order came into force.
- Claims based on EU law may survive state immunity even when UK-law claims are barred, as established in the Benkharbouche case.
- If you work for a foreign embassy, check whether your claim arises from EU law to potentially avoid the state immunity bar.
- The date your cause of action arose is critical – claims arising before 18 October 2017 are subject to the old state immunity rules.
When state immunity blocks employment claims
This case shows the complex impact of state immunity on employment claims against foreign embassies. The former employee, who worked for the Cultural Bureau of the Royal Saudi Embassy in London for six years, brought multiple claims after his dismissal in September 2017. However, most of his claims were struck out because they were based on UK law and arose before the State Immunity Act 1978 (Remedial) Order 2023 came into force.
The remedial order, which followed the Supreme Court's decision in Benkharbouche, only applies to causes of action arising on or after 18 October 2017. Since the claimant's dismissal and alleged unlawful deductions all occurred before that date, the tribunal had no jurisdiction over those UK-law claims. This is a crucial point for anyone considering bringing a claim against a foreign state employer: the timing of the events matters enormously.
The EU law exception
One claim survived: the holiday pay claim based on EU law. The respondent had previously accepted that the tribunal had jurisdiction over claims derived from EU law, following the Benkharbouche ruling. This meant the claimant could still pursue his holiday pay claim, even though his other claims were barred.
The tribunal noted that the claimant had been directed to take 32 days of holiday during his notice period, and he alleged he was not paid for holiday accrued in his final holiday year. The EU-law basis of this claim gave it a lifeline that the UK-law claims did not have.
What this means for similar claims
For employees of foreign embassies or consulates, the key takeaway is that state immunity is not absolute. Claims based on EU law may still be possible, even if UK-law claims are barred. However, the date of the cause of action is critical – claims arising before October 2017 face significant hurdles. Anyone in a similar position should carefully identify the legal basis of their claim and the dates involved, as these factors will determine whether the tribunal can hear their case.
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