What Is a Manufacturing Feasibility Study? (And Why UK Businesses Need One)

You're thinking about manufacturing in the UK. Maybe you're currently importing finished goods and wondering whether domestic production could be more profitable. Maybe you've been asked to build a business case for reshoring. Or maybe you've spotted an opportunity and need to know if the numbers work.

Before you commit capital, sign a lease, or hire a workforce, you need a manufacturing feasibility study. Here's what that means, what it covers, and why it's one of the most valuable investments a business can make.

What Is a Feasibility Study?

A manufacturing feasibility study is a structured, data-driven analysis that answers one fundamental question: should you do this, and if so, how?

It's not a business plan (though it feeds into one). It's not a pitch deck. It's an honest, numbers-first assessment of whether a proposed manufacturing operation is commercially viable — covering costs, revenues, risks, regulations, and the practical realities of production.

A good feasibility study doesn't tell you what you want to hear. It tells you what you need to know.

When Do You Need One?

The most common triggers include:

• Reshoring decisions: You're importing from overseas and considering UK production
• New product lines: You want to add manufacturing capability to an existing business
• Investor or lender requirements: Funders want independent analysis before committing capital
• Government grant applications: Many grant programmes require a feasibility study as part of the application
• Make-vs-buy decisions: You need to compare the true cost of manufacturing versus purchasing
• Site selection: You're evaluating different UK locations for a new facility

What Does a Feasibility Study Cover?

A comprehensive manufacturing feasibility study typically addresses six core areas:

1. Production Cost Analysis

The heart of any feasibility study. This covers raw material costs, import duties, direct labour, energy, consumables, packaging, and waste. Every cost line is modelled against realistic production volumes.

2. Workforce Planning

UK labour is a significant cost component. As of April 2026, the National Minimum Wage is £12.71 per hour. Once you add employer National Insurance at 15%, pension contributions, holiday pay, sick pay, and training costs, the fully loaded cost of a production operator is approximately £34,000–£35,000 per year.

A feasibility study models the required headcount at different production volumes, including supervisory and quality control staff, and compares this against typical labour productivity rates.

3. Premises and Machinery

What space do you need? What equipment? The study evaluates industrial unit costs in your target locations, machinery capital expenditure, installation, and ongoing maintenance. It factors in whether to buy or lease, and models the impact of capital allowances like Full Expensing.

4. Regulatory Compliance

UK manufacturing comes with regulatory requirements that vary by sector:

• BS 7175: Fire safety requirements for bedding and upholstered furniture
• UKCA marking: The UK's product conformity framework (replacing CE marking for the UK market)
• REACH: Chemical safety regulations for products sold in the UK
• Environmental permits: Depending on processes, you may need EA permits
• Health and safety: Risk assessments, COSHH, workplace regulations

Compliance costs — testing, certification, documentation — must be modelled into the business case.

5. Financial Projections

The study produces detailed financial models, typically covering a 3–5 year horizon:

• Capital expenditure requirements and funding structure
• Monthly and annual profit & loss projections
• Cash flow forecasting, including working capital requirements
• Break-even analysis at different price points and volumes
• Return on investment (ROI) and payback period

6. Risk Assessment

Every feasibility study should include sensitivity analysis: what happens if material costs rise 15%? If you only achieve 70% of target volume? If exchange rates move against you? Understanding the downside scenarios is just as important as the base case.

The Three Scenarios

For businesses currently importing, a robust feasibility study compares three strategic options:

The right answer isn't always obvious, and it often differs from initial assumptions. That's precisely why the analysis matters.

Government Incentives That Improve the Business Case

A feasibility study should identify and model every available government incentive. For UK manufacturing in 2026, these can be substantial:

• Full Expensing: 100% first-year capital allowance on qualifying plant and machinery — reducing the effective cost of equipment investment
• Freeport zones: Enhanced capital allowances, employer NI relief, and business rates relief in designated zones
• R&D Tax Credits: Enhanced deductions for qualifying research and development expenditure
• Made Smarter grants: Funding for digital manufacturing and automation adoption

These incentives can significantly shift the financial projections and, in some cases, are the difference between a viable and non-viable business case.

How Long Does a Feasibility Study Take?

A typical comprehensive manufacturing feasibility study takes 2–4 weeks from kick-off to final report. This includes:

• Week 1: Data gathering, site visits, stakeholder interviews
• Week 2: Cost modelling, supplier quotes, regulatory research
• Week 3: Financial projections, scenario analysis, sensitivity testing
• Week 4: Report compilation, review, and presentation

Simpler studies (e.g., a single-product make-vs-buy analysis) can be completed in as little as 1–2 weeks. More complex multi-site or multi-product studies may take 6–8 weeks.

What Does a Feasibility Study Cost?

For a comprehensive UK manufacturing feasibility study, expect to invest £2,000–£5,000. This typically includes:

• Full production cost modelling
• 3-year financial projections with scenario analysis
• Regulatory compliance review
• Government incentive mapping
• Written report with clear recommendations

That might sound like a significant investment, but consider the alternative: committing tens or hundreds of thousands of pounds to a manufacturing setup based on guesswork. A feasibility study is the cheapest mistake-prevention tool available.

A well-executed feasibility study either gives you confidence to invest — or saves you from a costly mistake. Either way, it pays for itself many times over.

What to Look for in a Feasibility Study Provider

Not all feasibility studies are created equal. Look for:

• Sector expertise: Understanding of your specific industry's cost drivers and regulations
• Financial modelling depth: Not just headline numbers, but detailed, auditable models
• Tax and incentive knowledge: Ability to identify and model government support
• Independence: No agenda other than giving you the truth
• Practical experience: Advisors who've actually set up manufacturing operations, not just theorised about them