Registered Office

Costain Group PLC

Seventh Floor, 70 St Mary Axe, London, EC3A 8BE

 

Place of Registration: England & Wales

VAT No. 235983531

+44 20 3922 0600

Statutory Trade Union access requests: All formal trade union workplace access requests under the Employment Rights Act 2025 should be submitted to [email protected] for the attention of the Employee Relations Lead.