Local Government Reorganisation: Lessons from Successful Mergers

Recent announcements on Local Government Reorganisation (LGR) across England have brought greater certainty over the shape of new unitary authority boundaries. Although LGR is often framed as a means of simplifying local government, reducing bureaucracy and delivering efficiencies, in practice it is much closer to a major corporate merger than an administrative reshuffle. It requires the integration of whole organisations, each with their own cultures, systems, assets, liabilities and established ways of working. 

Key lessons for successful Local Government Reorganisation 

Drawing on Altair’s extensive experience supporting mergers and organisational change programmes across the housing and public sectors, we have identified several lessons that councils affected by LGR should consider. We recognise that LGR comes at a time when councils are already facing significant pressures, including rising temporary accommodation and social care costs, financial insecurity and stretched workforce capacity. The challenge is to maintain business-as-usual services while designing and implementing a new organisation. 

• Solid baseline data and information, with regular reviews and updates, and a formal Programme Management Office (PMO) are essential to provide a collaborative structure and rigor to decision making from now until Vesting Day. This will help ensure clear sequencing, disciplined governance, robust risk management and an early focus on the financial implications.  

 

• Given the statutory functions of local government, there should be a clear and immediate focus on Day 1 readiness. Statutory services must continue alongside bins being collected, Council Tax being billed and residents being supported. People, processes, technology and finance should sit at the centre of the programme, alongside due diligence, legal compliance and stakeholder communication.  

 

• Workforce stability. Staff are critical to LGR’s success. Councils will need clear workforce planning, capacity support and regular communication to retain expertise while delivering transformation. Short term staff capacity will be a challenge as business as usual will need to continue alongside growing LGR workstreams and implementation plans. Consideration needs to be given to how councils can retain the specialist skills needed to deliver business as usual alongside transformation.  

 

Housing and development opportunities through Local Government Reorganisation 

LGR should be treated as a once-in-a-generation integration programme. For housing development and regeneration, it is about much more than administrative realignment. It is a rare opportunity to look holistically at the long-standing imbalance between housing supply and demand across the new authority area and seek to address this through: 

1. A comprehensive spatial approach to the new area, that balances strategic priorities with the needs of the local communities, enabling the delivery of new homes and regeneration projects. This should, focus on the larger vision, but also on methods of delivery, such as securing grant funding and delivery through S106 agreements. 
2. Review how to deliver the homes the area needs and strategic housing growth opportunities. This could involve continuing and potentially expanding existing development programmes strengthening partnerships with the private sector to increase housing delivery across the new area, and adopting a standardised approach to housing stock in the HRAs. 
3. Understanding how new development management powers available to Combined Authorities could be used to accelerate the delivery of strategic sites, infrastructure projects, and town and city level regeneration, both in the short term and as part of a longer-term growth strategy.  

 

How Altair can support Local Government Reorganisation 

As councils across England progress with Local Government Reorganisation, success will depend on effective governance, workforce stability, strategic planning and a clear focus on delivering outcomes for residents. With the right preparation and support, local authorities can use reorganisation as an opportunity to strengthen services, accelerate housing delivery and create sustainable foundations for the future. 

Altair has extensive experience supporting organisations through mergers and organisational change, with a strong understanding of the challenges and opportunities facing local authorities. 

We can help establish collaborative decision-making structures, provide subject matter expertise, support options appraisals and maintain business as usual so staff can focus on the changes ahead. If you would like to discuss our work, test your thinking or talk through the challenges you are facing, please get in touch.