Business ideas · By budget

Business ideas with £100,000

Published 2 October 2026

The short answer

With £100,000, you are positioned to either start a capital-intensive business or, often more effectively, acquire an existing small business with proven cash flow. The goal at this level is to use capital to bypass the highest-risk early phase of a startup or to enter markets with high barriers to entry such as specialised manufacturing, logistics, or industrial services.

Having £100,000 available changes your risk profile significantly. The primary danger is no longer just running out of money, but losing a life-changing sum on an unproven concept. Every pound spent should either buy a productive asset, a piece of market evidence, or an existing stream of profit.

One of the most efficient uses of this budget is 'Acquisition Entrepreneurship'—buying a boring but profitable service business from a retiring owner. This allows you to start on day one with customers, staff, and systems already in place, using your capital as a down payment for a much larger operation.

If you choose to start from scratch, the £100,000 should be used to build a significant competitive advantage, whether through specialised machinery, a fleet of vehicles, or the regulatory approvals needed to operate at a regional scale.

What gives you an advantage?

Acquisition Power

You have enough capital for a significant down payment on an established business with established in annual revenue, when combined with seller financing or a commercial bank loan.

Industrial Scale

You can afford the specialised machinery, industrial premises, and professional staff required for small-scale industrial production, logistics, or high-end technical services.

Working Capital Strength

You can afford to take on larger contracts that require upfront costs for materials or labour, knowing you have the cash flow to bridge the gap until the client pays.

At a glance

Commercial scorecard using broad bands
Idea	Startup capital	Speed to test	Recurring potential	Sales difficulty	Complexity	Scalability
Acquisition of a Service Business	Capital intensive	Longer	High	Moderate	High	Moderate
Precision CNC Machining Workshop	Capital intensive	Medium	Moderate	High	High	Moderate
Niche Logistics & Last-Mile Delivery	Capital intensive	Medium	Moderate	Moderate	Moderate	High
Regional Equipment Rental Yard	Capital intensive	Medium	Moderate	Moderate	Moderate	Moderate
Specialist Staffing & Payroll Agency	Moderate	Medium	High	High	High	High
Small-Scale Food Production Facility	Capital intensive	Longer	Moderate	High	High	High

Broad planning bands, not scores. Your own capital, network and market change them.

The business ideas

1. Acquisition of a Service Business

Buying an established, profitable small business such as a commercial cleaning firm, a landscaping company, a specialist glazing business, or a regional courier. You take over from a retiring owner.

Who buys: The existing customer base of the acquired business, plus new customers won through improved marketing and modernised operations.
Your advantage: You start with immediate revenue, trained staff, and a track record. You avoid the 'zero-to-one' phase where most businesses fail. Your £100k can leverage a purchase price of £300k+.
How it makes money: Existing customer contracts and new sales. The goal is to improve the EBITDA (profit) through operational efficiencies or better sales processes.
Main risk: Overpaying for the business, failing to manage the transition of staff/customers after the owner leaves, or discovering hidden liabilities during due diligence.
Cheapest sensible test: Review ten 'business for sale' listings on reputable brokers and perform a 'mini-due-diligence' on their last three years of profit and loss statements.

2. Precision CNC Machining Workshop

A specialised workshop focused on producing high-tolerance parts for the aerospace, medical, or automotive industries. You solve the problem of complex, low-volume manufacturing.

Who buys: Industrial manufacturers and engineering firms requiring bespoke, high-precision components that cannot be made by generalist machine shops.
Your advantage: The budget allows for a high-quality 5-axis CNC mill or lathe, specialised tooling, and a suitable industrial unit lease. Your advantage is the ability to work to tighter tolerances than competitors.
How it makes money: Hourly machining rates plus material markups. High-precision work often commands professional rates for machine time of machine time.
Main risk: High fixed costs (rent, power, finance payments) and the technical challenge of meeting extremely tight tolerances consistently without waste.
Cheapest sensible test: Visit five local Tier 1 or Tier 2 engineering firms and ask if they are currently outsourcing overflow work or struggling with 8+ week lead times for precision parts.

3. Niche Logistics & Last-Mile Delivery

A specialised delivery service for high-value, fragile, or temperature-sensitive goods (e.g. medical supplies, fine art, high-end food) that standard couriers won't handle safely.

Who buys: Antique dealers, medical laboratories, and high-end artisanal food producers who need guaranteed handling and tracking.
Your advantage: The budget funds a fleet of 2-3 specialised vans (e.g., refrigerated, air-ride suspension) and professional goods-in-transit insurance. You sell 'security', not just delivery.
How it makes money: Fixed fee per delivery or mileage-based rates, often with a significant premium for specialised handling or time-critical delivery.
Main risk: Rising fuel and maintenance costs and the potential for a single large insurance claim to significantly impact your premiums and reputation.
Cheapest sensible test: Contact three local high-end retailers or labs and ask how they currently ship their most fragile or time-sensitive items and what their 'loss or damage' rate is.

4. Regional Equipment Rental Yard

Renting out a wide range of plant and tools (mini-diggers, towers, mixers, generators) for the local construction, landscaping, and DIY market.

Who buys: Small builders, landscapers, and homeowners who need professional equipment but don't want the cost or hassle of owning and maintaining it.
Your advantage: The budget allows for a diverse inventory of high-demand items and a visible yard location in a growing area. You compete on availability and local service compared to national chains.
How it makes money: Daily or weekly rental fees plus damage waivers, delivery charges, and fuel sales. A mini-digger might rent for market rental rates.
Main risk: Theft of high-value equipment and the high ongoing cost of maintenance and safety inspections to keep the fleet operational.
Cheapest sensible test: Analyse the 'out of stock' items and Google Review complaints at the nearest large rental chain yard to see if you can fill a specific local gap in service or availability.

5. Specialist Staffing & Payroll Agency

A recruitment firm that also provides managed payroll and compliance for temporary workers in a highly regulated sector like social care, HGV driving, or technical construction.

Who buys: Care homes, hospitals, and logistics firms with fluctuating staffing needs who need a partner to handle the legal and financial burden of temporary staff.
Your advantage: The budget provides the necessary cash flow to cover weekly payroll (which can be significant weekly sums) before the client pays their monthly invoice. You sell 'compliance' and 'reliability'.
How it makes money: Margin on the hourly rate paid to the workers. This is structured as an agreed markup on the total cost of employment.
Main risk: Strict regulation (Employment Agencies Act) and the intense cash-flow pressure if a large client delays payment by even two weeks.
Cheapest sensible test: Secure a meeting with a facility manager or HR director to discuss their current 'fill rate' for temporary shifts and their biggest payroll headache.

6. Small-Scale Food Production Facility

Building a BRC-compliant production kitchen to manufacture niche food products (e.g. vegan alternatives, gluten-free sauces) for wholesale to supermarkets and deli chains.

Who buys: Supermarket buyers, food wholesalers, and high-end independent retailers looking for unique, high-quality local products.
Your advantage: The budget covers the fit-out of a compliant facility, professional branding, and the initial production runs needed to secure wholesale listings.
How it makes money: Wholesale sales. Success depends on achieving a low enough 'cost per unit' through efficient production at scale.
Main risk: Food safety incidents (recalls), reliance on a few large buyers (supermarkets), and the high cost of ingredients and energy.
Cheapest sensible test: Produce a small batch in a rented commercial kitchen and secure listings in five local independent shops to prove the consumer demand at your price point.

The Acquisition Route: Buying instead of Building

With £100,000, Evans would often recommend considering the purchase of an existing business over starting a new one. A business with a history of £50,000 net profit is far more likely to produce £50,000 for you next year than a startup is to reach that level in its first 24 months. You are buying a 'proven machine' rather than trying to build one from spare parts.

Your £100k often allows for the acquisition of a business with established revenue streams significantly higher than the initial capital. This is achieved through a combination of the cash you have, a commercial loan secured against the business's assets and future cash flow, and 'seller financing' where the previous owner accepts part of the payment over 2-3 years.

The key to success here is rigorous due diligence. You must understand why the owner is selling, the health of the customer relationships, and whether the profits are sustainable without the founder's personal involvement.

Industrial Assets and the 'Moat' of Complexity

If you choose to build a new business, use your capital to enter a 'difficult' market. Low-capital businesses (like generic consulting or basic gardening) are easy to start and thus attract intense price competition. A business that requires a £60,000 CNC machine, a specialised laboratory, or a fleet of refrigerated vans has a natural 'moat' against competitors who don't have £100,000.

Focus on 'Boring' B2B sectors. The most successful £100k-funded businesses often solve unglamorous problems—waste management, industrial testing, specialised logistics, or technical manufacturing. These sectors often have older, less tech-savvy competitors, providing an opportunity for a modern, efficient operator to take market share.

The Evans Founder Advisory service is specifically structured for individuals managing this level of capital, focusing on the strategic decisions required to protect and grow a £100k+ investment.

What we would avoid

High-End Restaurants and Bars

£100,000 is easily spent on a premium fit-out and initial staff, but the hospitality often presents significant operational challenges and the margins are often razor-thin. It is a high-risk use of this amount of capital.

Generic 'Tech' Startups

Developing a unique software platform and acquiring users at scale usually requires millions, not £100k. You risk running out of money before you have a 'Minimum Viable Product' that someone will pay for.

How to choose

1.Prioritise businesses with 'barrier to entry' assets or regulatory requirements that you can satisfy with your capital.
2.Look for 'boring' B2B services with high switching costs for the customer (e.g. managed IT, compliance).
3.Perform rigorous due diligence on any assets or existing businesses you intend to purchase.
4.Keep at least a significant portion of the budget () as an untouchable working capital reserve for the first year.

How to test this before committing serious money

Spend a week 'shadowing' a similar business (even in a different region) to understand the daily operational reality before you commit funds.
Review industry-specific profit benchmarks (e.g. from trade associations) to ensure your expected margins and costs are realistic.
Speak to a specialist commercial broker or acquisition consultant to understand the current market for small businesses in your chosen sector.
Test the local market by running a 'pre-sales' campaign for your proposed service to see if you can get verbal commitments from clients.

What not to spend money on yet

Complete office redesigns, luxury furniture, or high-end branding agencies.
Hiring a full management team before you have personally managed the core operations for at least 3–6 months.
Automating complex processes before you have a manual version that works reliably and has been tested with real customers.

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