England’s rental market remains under strain following the introduction of major tenancy reforms that have accelerated departures by private landlords. Implementation of the Renters’ Rights Act on 1 May 2026 brought an end to Section 21 evictions and introduced assured periodic tenancies for both new and existing lets. Annual limits on rent rises, greater scope for tenants to keep pets, and clearer routes to challenge unreasonable increases form central elements of the reforms.
Earlier fiscal adjustments, increased finance costs and growing compliance demands had already made buy-to-let less viable for numerous private landlords before the latest Act. Figures point to more than 25 per cent of landlords planning to leave by 2029, alongside around 24 per cent who are currently reducing or liquidating their portfolios. Around one in six rental properties, totalling almost 850,000 homes, have been sold out of the sector in the past decade, with the pace quickening ahead of and after the Act.
The impact has fallen heaviest on smaller and accidental landlords, many of whom highlight loss of flexibility, rising compliance expenses and greater difficulty in regaining possession. Larger professional and institutional landlords are generally more able to manage the additional obligations and are in places acquiring properties sold by exiting private owners. The reduction in traditional landlord supply has contributed to continued tightness in available rental stock in many areas, even though Build-to-Rent development has helped lift overall listings in some regions.
Solid tenant demand persists in most parts of the country, producing enquiry volumes above earlier averages and allowing rents to rise by approximately two to three per cent. Affordability is especially strained for lower-income groups where housing benefit has not matched rent rises and where limited stock heightens competition. In aggregate these forces are reshaping the private rented sector into one more heavily weighted towards scale operators and institutional funding.
Any benefits in management quality must be weighed against possible losses in supply variety and the concentration of properties under fewer owners. The rate at which landlords continue to leave will be influenced by the real-world application of possession grounds, interest-rate trends and any new tax or compliance requirements.
Decision-makers must strike a balance between tenant safeguards and the conditions required to keep rental supply stable and investment attractive. Should the current path continue unchecked, further supply constraints, higher rents and greater reliance on social housing are likely outcomes. In the short term every participant is required to navigate the fresh legal environment as the private rented sector undergoes ongoing structural adjustment.