Project report or business plan: which one you need

The short answer

A business plan describes a business: what it sells, to whom, how it will grow and how you will steer it. A detailed project report (DPR) describes one project, such as building a brewery, in the technical and financial depth a lender or approving body needs.

If you are still deciding what to build, you want a plan or a feasibility study. If you are asking a bank for a term loan on a defined plant at a defined site, you want a DPR. Our overview what a detailed project report is explains the second in more detail.

Who asks for each

Investors usually ask for a business plan or an investor pack, with a focus on growth, team and return. Banks and government schemes usually ask for a DPR, with a focus on technical soundness and repayment. Landlords, partners and distributors may ask for neither but ask the questions both answer.

Ask your reader what they want to see. The format is often set by them.

How they differ in content

• Purpose: a plan guides the owner. A DPR persuades and informs an outsider.
• Depth: a plan can be ten pages. A DPR carries plant specifications, utilities, site details, approvals, capacity analysis and detailed projections.
• Horizon: a plan looks at three to five years of growth. A DPR matches the loan tenure and shows repayment year by year.
• Tone: a plan can be ambitious. A DPR must be checkable.
• Update: a plan changes as the business learns. A DPR is a snapshot of the project at submission.

A worked illustration of why the difference matters

Consider a hypothetical founder who writes a plan saying they will sell 100,000 litres a month in year one. That is fine as an ambition. A DPR must show it, with installed capacity, number of fermenters, sales channels, the ramp-up and what it costs to carry unsold stock.

If fixed costs are 400,000 units a month and each litre contributes 4, break-even is 100,000 litres. The plan can stop at "we will pass break-even in year one". The DPR must say in which month, on what volume build and what happens to cash until then. The extra work is not decoration. It is what a lender cannot do for you.

Length and tone

A plan reads like a story with numbers. A project report reads like evidence with a short story on top. Keep the plan lively and the report plain. Whichever you write, avoid claims you cannot support. Words such as "fastest growing" or "unique" invite the question "according to whom?" A drinks business that cannot answer loses the reader.

What a start-up should do first

Most start-ups benefit from this order. First a short plan or a feasibility study to test the idea cheaply. Then, once you commit to a site, a scale and a funding route, a DPR or an investor pack depending on who is funding. Writing the long document first often means rewriting it when you change the site or the plant.

A feasibility study is covered in a feasibility study for a brewery. For equity funding, see an investor pack for a drinks start-up.

Can one document do both?

Sometimes. A well-built DPR can double as a plan for the board. A good plan can be extended into a DPR. The risk is a document that is too detailed for an investor skimming and too thin for a credit officer. If you must use one, put the story and the headline numbers up front and the technical and financial detail in clearly labelled sections.

Neither document secures money. Banks and investors decide on their own criteria. The document's job is to make a yes possible and a no avoidable.

What goes wrong when they are confused

Two failures are common. The first is a plan sent to a bank as if it were a project report: attractive, ambitious and missing the quotations, utilities and repayment schedule the credit officer needs. The bank asks for the missing material and the timeline slips.

The second is a DPR sent to an investor: forty pages of technical detail and no clear story of why this team and this brand will win. The investor reads the first page and stops. In both cases the content may be sound. The format let the reader down.

Common questions

Do I need both a business plan and a DPR?

Often yes, at different stages. The plan helps you decide and steer. The DPR is for a lender or approving body who needs project-level evidence.

Which is cheaper to produce?

A business plan is usually quicker because it needs less technical and financial detail. A DPR needs quotations, a capacity analysis and a full financial model.

Does an investor want a DPR?

Usually an investor pack or business plan, with the model behind it. Some will ask for the DPR-level detail once interested.

Can I start with a feasibility study?

Yes. It is often the sensible first step. It tests whether the project should go ahead before you spend on a full report.