Medium Term Plans: What They Are and How to Use Them

In retrofit delivery, medium term plans are the essential bridge between your long-term strategic objectives and the day-to-day operational activities that drive results. They typically cover a 12 to 36-month horizon and translate broad goals into concrete, achievable milestones that teams can work towards with clarity and purpose.

Understanding Medium Term Planning

A medium term plan sits at a crucial level of project governance. Unlike strategic plans that set direction for five to ten years, and unlike weekly task lists that manage immediate work, medium term plans create the logical pathway between them.

In the context of retrofit programmes, a medium term plan might focus on:

• Scaling deployment from pilot schemes to full rollout across a housing stock
• Building supply chain capacity and installer training
• Establishing quality assurance processes and compliance frameworks
• Managing phased property surveys and assessment schedules
• Securing funding tranches and spending profiles

These plans acknowledge that retrofit programmes cannot be rushed. They require staged development, careful resource management, and time for systems and teams to mature.

Key Components of an Effective Medium Term Plan

A well-structured medium term plan includes:

1. Clear objectives: What does success look like over the next 18 to 36 months? Express these in measurable terms—number of properties treated, installer certifications achieved, funding secured.
2. Phased milestones: Break the timeline into quarters or half-yearly blocks with specific deliverables. This prevents the plan becoming abstract and gives teams clear targets.
3. Resource requirements: Identify the people, budget, equipment and skills needed at each phase. Be explicit about recruitment, training and procurement timelines.
4. Dependencies and risks: Retrofit programmes depend on supply chains, contractor availability, weather, and funding certainty. Document these openly.
5. Quality and compliance gates: Build in review points where work is assessed against PAS2035 standards, building regulations, and programme requirements before proceeding.
6. Flexibility mechanisms: Include provisions for adjusting timelines or resources if market conditions, funding, or supply chain disruptions occur.

Developing Your Medium Term Plan

Start by anchoring your plan to strategic outcomes. If your organisation's five-year goal is to retrofit 500 properties with energy efficiency measures, work backwards to determine the quarterly delivery rate required, the assessment capacity needed, and the training pipeline for installers.

Engage stakeholders during development. Housing associations should involve maintenance teams, finance, procurement, and the retrofit delivery team. Installers and supply partners can highlight realistic timescales for material procurement and crew scheduling. This consultation builds buy-in and surfaces practical constraints early.

Use historical data where available. If you've delivered retrofit work before, analyse how long each phase actually took—surveys, design sign-off, procurement, installation, inspection. Use this to inform realistic timescales rather than optimistic assumptions.

Using Your Medium Term Plan Day-to-Day

A medium term plan is only valuable if it actively guides operational decisions. Use it to:

• Inform quarterly business reviews and board reporting
• Align team objectives and individual performance targets
• Shape procurement strategies and contractor appointments
• Guide training and recruitment schedules
• Provide the framework for detailed annual operational plans
• Communicate progress and challenges to funders and stakeholders

Review the plan monthly with relevant teams. Track progress against milestones, flag emerging risks, and adjust tactics if needed. However, resist frequent changes to the plan itself—medium term plans should provide stable direction while allowing operational flexibility.

Common Pitfalls to Avoid

Many retrofit programmes stumble with medium term planning by:

• Setting unrealistic timescales driven by funder expectations rather than operational reality
• Failing to resource planning work adequately—planning teams need proper funding
• Ignoring supply chain constraints, particularly for materials and specialist labour
• Not building in quality assurance time, leading to compliance issues later
• Treating the plan as static rather than a living document reviewed regularly
• Insufficient communication of the plan to teams who must deliver it

Connecting to Annual and Weekly Planning

Your medium term plan should cascade into annual delivery plans that specify quarterly targets, monthly budgets, and team responsibilities. These annual plans then break down into weekly task management and individual assignments.

This hierarchy ensures alignment: weekly work directly supports annual targets, which collectively deliver medium term milestones, which cumulatively achieve strategic goals.

Conclusion

Medium term plans provide essential structure for retrofit programmes. They acknowledge that large-scale energy efficiency delivery is a multi-year undertaking requiring staged investment in people, processes, and supply chains. By developing realistic, well-communicated plans and reviewing them regularly, organisations can deliver retrofit programmes at pace without sacrificing quality or compliance. The plan is not a constraint—it is a tool for coordinating effort, managing risk, and building stakeholder confidence in delivery.