In the United Kingdom, the formation of new buy-to-let companies saw an 8% decline in the first eight months of 2026. This could mark the first full annual decrease since 2008, indicating a significant change in market activity. Hamptons' analysis highlights that the peak of existing portfolio transfers has likely passed.
This trend is explained by the fact that the majority of landlords who benefit from company formation have already taken this step. The restructurings originally motivated by tax incentives therefore appear to be largely complete, leading to a normalisation of formation figures, which are now at a lower level.
Market conditions and future development
The development suggests that the phase of intensive portfolio conversions, which led to an increase in company formations in recent years, has come to an end. This dynamic was significantly influenced by tax changes that encouraged private landlords to transfer their properties to legal entities to retain certain deductible expenses.
The current 8% decline in the first eight months of 2026 signals a consolidation in the buy-to-let sector. For the remaining months of the year, it remains to be seen whether this trend will solidify and a full annual decline will indeed occur. This would further underscore the long-term impact of regulatory changes on the private rental market in the United Kingdom.
Hamptons' research in this context is an important source of information for understanding structural changes in the international real estate market. It provides precise insights into the motivations and strategies of landlords in the face of a changing tax and legal environment.














