Start Up Loans Business Plans: Built to the British Business Bank Assessment

The delivery partners who assess applications have reviewed tens of thousands of business plans. They see the same mistakes repeatedly, and the most common ones are avoidable with the right guidance.

Generic investor-style projections. A business plan that opens with a market size of £2 billion and projects capturing 0.5% within two years will be rejected before the assessor reads the financial model. Delivery partner assessors know what credible first-year revenue looks like for a café, a trades business, a childminder, or a freelance consultant — because they have reviewed hundreds of each. Projections that sit significantly above the norm for the business type are treated as evidence of inexperience rather than ambition.

No personal survival budget. This is a unique requirement of the Start Up Loans scheme that most general business plan writers do not include. Assessors need confidence that the applicant can cover their personal living costs — rent, bills, food, transport — during the period before the business can pay an adequate salary. An applicant who cannot demonstrate financial resilience during the ramp-up period is a higher repayment risk. We include a detailed personal survival budget in every Start Up Loans plan that we produce.

Insufficient local market validation. Generic statements about industry growth do not satisfy delivery partner assessors. They want evidence of demand in the specific local market where the business will operate — competitor analysis with named local businesses, pricing benchmarks, evidence of customer interest such as pre-orders or letters of intent, and demographic data relevant to the target catchment. A business plan that cites national industry statistics without grounding them in local evidence fails the viability test.

Zero personal contribution or commitment evidence. Applications that show the loan covering 100% of the start-up investment with no personal financial contribution rarely succeed. Assessors look for evidence that the applicant has skin in the game — personal savings deployed, equipment purchased, time invested before the application. This does not need to be large, but it needs to be present. We help applicants identify and document their existing contributions in a way that satisfies this assessment criterion.

Repayment capacity not evidenced. The business plan must demonstrate that the monthly loan repayments are affordable given projected business cash flow and the applicant's personal financial position. We build month-by-month cash flow models that explicitly show the repayment line and prove serviceability even in a stress scenario — typically a 20% revenue shortfall against the base projection.

The British Business Bank publishes a free business plan template for Start Up Loans applicants. Many applicants complete it themselves or use a generic online business plan tool. These approaches fail at a predictably higher rate — the national average approval rate of approximately 65% reflects the standard of documentation most applicants submit.

Generic business plan writers produce commercially formatted documents that may be well-written but are not scheme-specific. They do not understand the personal survival budget requirement, the mentoring commitment expectation, or the local market validation standard that delivery partner assessors apply. They produce plans that look professional but fail the specific criteria that determine whether the loan is approved.

SGI Consultants has been working with Start Up Loans delivery partners for 12 years. We understand what each major partner's assessors look for, how they evaluate financial projections, and what they consider adequate local market evidence for different business types. Our 85% approval rate — against the 65% national average — reflects the specificity of our approach. We do not use templates. Every plan is built around the applicant's specific business, location, and personal financial position, structured to answer the delivery partner's assessment criteria directly.

Start Up Loans applicants come from very different starting points, and the documentation challenge differs depending on the applicant's background, business type, and financial position. The people we support most frequently are:

First-time entrepreneurs launching a trade or service business. You are setting up as a sole trader — a plumber, electrician, cleaner, childminder, personal trainer, or similar — and you need the loan to cover tools, equipment, or initial working capital. Your business model is straightforward, but you have never written a business plan, and you are unsure how to demonstrate local demand and personal capability in a way that satisfies an assessor. Our Basic plan is designed for exactly this profile.

Redundant or career-changing professionals starting a consultancy or freelance practice. You have left employment and are setting up a professional services business — consulting, marketing, design, coaching, accounting, or similar. You have relevant professional experience but limited business ownership history. The challenge is demonstrating that you can convert your skills into a client base quickly enough to service the loan while covering personal living costs. We help you position transferable experience as genuine business capability and build a client acquisition model that is credible to an assessor.

Young entrepreneurs launching their first business. You are under 30, possibly applying for the first time, and you may have limited credit history or savings to contribute. The Start Up Loans scheme is specifically designed to be accessible to younger applicants, and delivery partners are experienced in evaluating early-career business cases. We help you structure the application to emphasise the strengths of a younger applicant's case — energy, digital capability, recent training or education — while addressing the areas where limited experience needs to be explained rather than hidden.

Applicants with adverse credit history. Start Up Loans considers applicants with adverse credit, but the application must directly address the circumstances of their credit history. An assessor who discovers a CCJ or missed payments without any contextual explanation will reject the application. We help applicants with credit challenges to frame the circumstances honestly and demonstrate the financial rehabilitation required by the scheme's guidelines.

Entrepreneurs who have already been rejected. You submitted a DIY application or used a template service and were declined. The rejection letter will specify the grounds — most commonly unrealistic projections, insufficient local market evidence, or an absent or inadequate personal survival budget. We review the rejection, identify the specific deficiencies, and rebuild the plan to address them directly. A significant proportion of our work involves resubmissions, and our resubmission approval rate is high because we address the assessor's specific citations rather than simply resubmitting a cosmetically improved version of the same document.

If your situation is not described above, contact us. We have supported Start Up Loans applications across virtually every business type and applicant profile over the past 12 years.

Our approach is structured around the four criteria that delivery partner assessors apply consistently across all Start Up Loans applications. These are not our invention — they are the framework the British Business Bank publishes for its accredited delivery partners.

1. Conservative Financial Modelling

Start Up Loans assessors have reviewed thousands of financial projections. They know what is realistic for a new café, a trades business, a retail shop, or a digital service. Projections that assume immediate full-capacity trading, hockey-stick revenue growth, or margins exceeding sector norms are instantly challenged.

We build models that assume a two- to three-month pre-revenue period for setup, a gradual revenue ramp-up from a realistic starting point, higher first-year marketing and customer acquisition costs, and a 10–15% buffer for unexpected expenses of total projected costs. We then model the loan repayment line explicitly and stress-test it against a 20% revenue shortfall — demonstrating that repayments remain serviceable even if things go slower than planned. The principle we apply is that it is better to exceed conservative projections than to fall short of optimistic ones.

2. Local Market Validation

Generic market research does not satisfy delivery partner assessors. Citing national industry reports without grounding them in local market evidence is one of the most consistent reasons for rejection. We provide location-specific validation for every application: demographic analysis of the applicant's catchment area using ONS data, a named competitor audit with addresses, pricing, and observed strengths and weaknesses, customer evidence where available (survey results, pre-orders, letters of intent), and trend data from government statistics relevant to the local economy.

For businesses serving a local catchment — cafés, retail shops, trades, childcare providers, fitness instructors — the local market evidence is more important than the national industry size. For businesses that operate remotely or nationally, we validate the specific customer segment and acquisition channel rather than the geographic market.

3. Personal Survival Budget

This is a requirement that makes the Start Up Loans scheme distinct from every other business lending product, and that generic business plan writers consistently omit. The delivery partner assessor needs to understand how the applicant will cover their personal living costs — rent or mortgage, household bills, food, transport, and existing debt repayments — during the period between application and the point at which the business can pay an adequate salary.

An applicant who cannot demonstrate a credible personal financial plan for the ramp-up period is a higher default risk, because financial pressure at home is one of the primary reasons early-stage businesses are abandoned before they become profitable. We build a detailed personal survival budget into every Start Up Loans plan — documenting monthly personal outgoings, the source of funds to cover them during the pre-salary period (savings, partner income, part-time employment), and the timeline to when the business can reasonably pay a living wage. This section is not glamorous, but it is often the difference between approval and rejection.

4. Mentoring Readiness and Personal Commitment

Start Up Loans includes 12 months of free business mentoring, and the scheme's guidelines require applicants to demonstrate awareness of and commitment to this support. Assessors look for evidence that the mentoring will be used actively — specific areas where the applicant recognises the need for guidance, a commitment to regular engagement with the mentor, and a willingness to implement recommendations.

Beyond the mentoring requirement, the personal commitment narrative — why this applicant is capable of making this specific business succeed — is weighted more heavily in Start Up Loans assessments than in any other business lending context. We help applicants articulate their relevant experience, transferable skills, and personal motivation in a way that demonstrates genuine capability without overstating it. Authenticity matters here: assessors who read hundreds of applications develop a keen sense of whether a personal narrative is genuine or constructed.

Real Application Outcomes

The café resubmission — from rejection to £15,000 in three weeks: A café entrepreneur had submitted a DIY business plan projecting £180,000 in first-year revenue. The delivery partner rejected the application, noting that the revenue projection was not credible for a new café at the proposed site and that no evidence of local competitor pricing had been provided. We rebuilt the plan from scratch: revenue projections were revised to £95,000 based on local footfall data and a competitor pricing analysis of six nearby cafés, a detailed equipment cost breakdown was added (coffee machine, grinder, furniture, POS system), and a personal survival budget was included showing the owner's savings covering three months of living costs while the business ramped up. The application was approved for £15,000 within three weeks of resubmission.

The trades start-up — first-time applicant approved at full amount: A recently qualified electrician leaving employment to set up his own electrical contracting business applied for £20,000 to cover a van, tools, and initial working capital. He had no prior business ownership experience and modest personal savings. We built the plan around his apprenticeship and three years of employed trade experience, conducted a local competitor audit of 11 electrical contractors within his target area (identifying a gap in domestic EV charger installation where local competition was limited), and constructed a conservative client acquisition model based on realistic quote-to-conversion rates. The personal survival budget showed eight months of living cost coverage through his partner's income and a small personal savings reserve. First application approved for the full £20,000.

The career—changer—consultancy launch after redundancy: A marketing director made redundant from a corporate role applied for £15,000 to launch an independent marketing consultancy. The challenge was demonstrating that 20 years of employed marketing experience would translate into a client base quickly enough to service the loan. We built the plan around two confirmed client commitments she had secured before applying (as evidenced by letters of intent), a network-based client acquisition model, and a personal survival budget showing six months of living-cost coverage through her redundancy payment. The application was approved within the standard 14-day processing window.

Further case study examples available across: trade businesses | retail and hospitality | online and digital services | professional and personal services | creative industries