Workforce planning and forecasting are processes that help organisations prepare for their future workforce needs. Workforce planning focuses on determining what people, skills, and capabilities the organisation needs, while workforce forecasting estimates how those needs may change over time.
Together, they help organisations anticipate workforce gaps, plan recruitment and development, manage costs, and ensure the workforce supports business goals.
1. Understand Workforce Planning
Workforce planning is the broader process of aligning workforce requirements with business strategy. It looks at the organisation’s current workforce and compares it with what will be needed to achieve future objectives.
This can include reviewing headcount, skills, roles, turnover, succession needs, and expected business changes.
The aim is to ensure the organisation has the right people with the right capabilities at the right time.
2. Understand Workforce Forecasting
Workforce forecasting is the process of estimating future workforce requirements based on available information and expected changes.
HR may forecast how many employees will be needed, which skills will become more important, and where shortages or surpluses could occur.
Forecasting can consider factors such as business growth, employee turnover, retirement, productivity, technology, and changes in demand.
3. Analyse the Current Workforce
Before forecasting future needs, organisations need a clear understanding of their current workforce.
This may involve analysing employee numbers, skills, experience, roles, performance, turnover rates, and critical positions. The information provides a starting point for comparing current workforce capacity with future requirements.
4. Forecast Future Workforce Demand
The next step is estimating how many employees and what capabilities the organisation will need in the future.
For example, a company planning to open several new locations may forecast a need for additional managers, sales employees, customer service staff, and technical specialists.
Workforce demand can change depending on the organisation’s growth plans and operating environment.
5. Forecast Workforce Supply
Organisations also need to consider where their future workforce will come from. This is known as workforce supply.
Internal supply may include existing employees who can be promoted, transferred, or developed for new roles. Managers equipped through programmes such as the Clutterbuck Career Coaching workshop can help identify and prepare this internal talent. External supply considers the availability of suitable candidates in the wider labour market.
Comparing future demand with workforce supply helps identify potential gaps.
6. Identify Workforce Gaps
When forecasted workforce demand is greater than expected supply, the organisation may face a workforce gap.
For example, an organisation may expect to need 20 employees with a particular technical skill within three years but currently have only eight employees with that capability. The gap can then be addressed through recruitment, training, succession planning, or other workforce strategies.
7. Create a Workforce Plan
Forecasting provides information that can be used to develop a workforce plan.
The plan may include recruitment targets, training programmes, succession plans, internal mobility, restructuring, or changes to workforce deployment. The appropriate response depends on the type and size of the anticipated gap.
8. Monitor and Update Forecasts
Workforce forecasts are based on assumptions about the future, so they should be reviewed regularly. Business conditions, employee turnover, technology, and market demand can all change.
Organisations can compare actual workforce results with their forecasts and adjust their plans when circumstances change.
Workforce Planning vs Workforce Forecasting
Although the terms are often used together, they are not exactly the same.
| Workforce Planning | Workforce Forecasting |
|---|---|
| Develops a strategy for future workforce needs | Estimates future workforce requirements |
| Looks at people, skills, and capabilities | Focuses on future workforce demand and supply |
| Determines how workforce gaps should be addressed | Helps predict where gaps may occur |
| Connects workforce decisions with business strategy | Provides data and estimates for workforce decisions |
| Includes actions such as hiring and development | Uses trends, data, and assumptions to estimate future needs |
In simple terms, workforce forecasting helps an organisation understand what its future workforce requirements might look like, while workforce planning determines what the organisation should do about those requirements.
Used together, they help organisations move from reactive staffing decisions to a more proactive approach to managing talent, skills, and workforce capacity.
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