This article addresses the evolving evidence base on hybrid and remote working in the UK, drawing primarily on the findings of a House of Lords special inquiry titled 'Is Working from Home Working?' published after a ten-month investigation. The author, an academic seconded to parliament as thematic research lead, argues that five years of post-pandemic evidence now provides sufficient grounding for organisations to make informed hybrid working decisions. Key findings presented include: hybrid working's productivity impact is context-dependent and best assessed case-by-case; hybrid arrangements could yield a 1–2% labour supply gain; retention and recruitment savings may reach £7–10 billion annually for UK employers; return-to-office mandates create employee relations tensions without resolving underlying preference gaps; and technology for collaboration remains underutilised. The article concludes that well-managed hybrid working, including coordinated in-person 'anchor days' and redesigned office environments, offers a 'best of both worlds' outcome. Implications point toward the need for nuanced, industry-specific hybrid policies rather than blanket mandates, with appraisal systems potentially recognising collaborative contributions. Key insights: Hybrid working's impact on productivity is not uniform and is best evaluated on a case-by-case basis across industries, roles, and individual circumstances. Return-to-office mandates represent an employer trade-off between perceived collaborative benefits and staff satisfaction, and blanket mandates risk worsening employment relations by failing to address the gap between employer and employee preferences. Hybrid working demonstrates measurable inclusion benefits, particularly for disabled people and parents of young children, with an estimated 1–2% potential labour supply gain relevant to UK economic inactivity policy. Practical takeaways: Organisations reviewing hybrid policy may find value in coordinating structured 'anchor days' for in-person team interaction, rather than relying on ad hoc office attendance or blanket mandates. Performance appraisal processes could be examined for their capacity to capture collaborative contributions — such as mentoring — that are frequently unrecognised in hybrid environments.