This Practice Note considers how the application of the Transfer of Undertakings (Protection of Employment) Regulations 2006, SI 2006/246 (TUPE 2006) is relaxed in insolvency situations. It examines relevant insolvency situations, how insolvency proceedings are categorised for TUPE 2006 purposes, Government guidance on the application of TUPE 2006, UK proceedings which are not treated as insolvency proceedings, insolvency instituted with a view to liquidation of the transferor’s assets and not with a view to liquidation of the transferor’s assets, when certain debts do not transfer and when, and how, payments will be made from the National Insurance Fund. It also considers the flexibility to vary terms and conditions when there are relevant insolvency proceedings. It considers the different types of insolvency including bankruptcy, administration, receivership, administrative receivership, company voluntary arrangement (CVA), compulsory liquidation (winding up), members’ voluntary liquidation, creditors' voluntary liquidation, pre-packs.