Can You Open a Subway Franchise With £100,000?

By UKFO Editorial · 28 August 2026

Exploring the financial realities of launching a Subway franchise, this article investigates whether an investment of £100,000 is sufficient to get started in the UK. We delve into initial costs, financing options, and what aspiring franchisees can expect.

Is £100,000 Enough to Launch a Subway Franchise in the UK?

The familiar green and yellow branding of Subway is a ubiquitous sight on British high streets, in retail parks, and at transport hubs. For aspiring entrepreneurs, its global recognition and relatively straightforward operational model make it one of the most enquired-about franchise opportunities. A common and crucial question we hear is this: can you open a Subway franchise with £100,000?

The short answer is nuanced: yes, £100,000 is a very strong starting position, but it likely won't cover the entire cost. To understand why, you need to appreciate that the total investment is different from the personal capital you are required to contribute. Let's break down the real costs of becoming a Subway franchisee in the United Kingdom and see how that £100,000 figure fits into the bigger picture.

Breaking Down the Total Investment

Opening any franchise, especially one with a physical retail presence, involves several distinct categories of expenditure. The final sum can vary significantly based on location, premises size, and condition. For a Subway store, the key costs fall into the following areas.

The Franchise Fee

This is the upfront, one-time payment you make to Subway for the right to use their brand name, operating systems, and to receive initial training and support. In the UK, the Subway franchise fee is currently £8,500 (plus VAT). This fee grants you a 20-year licence to operate, renewable thereafter. It covers your comprehensive two-week training course and provides access to the franchisor’s expertise in areas like site selection and development support. Compared to many other food and beverage franchises, this initial fee is relatively modest.

Shop Fit-Out Costs

This is, by a significant margin, the largest and most variable expense. The fit-out cost is what it takes to transform an empty commercial property (a "shell") into a fully operational Subway store. This includes:

Construction work (flooring, walls, ceilings, plumbing, electrics)
Installation of the customer service counter and food preparation areas
Customer seating, tables, and restroom facilities
Interior and exterior signage and branding
Point-of-sale (POS) systems, menu boards, and security systems

The total for a fit-out can range from £60,000 to over £150,000. The final figure depends heavily on the size of the unit, its location (a prime city-centre spot costs more to develop than a suburban one), and its initial condition. Taking over a former café that already has some infrastructure may be cheaper than converting a standard retail unit from scratch.

Equipment and Technology

A Subway store requires specific, high-grade equipment to maintain brand standards. This includes the distinctive ovens for baking bread, refrigerated display units (the "cold well"), walk-in freezers, ice machines, and beverage dispensers. The full equipment package can cost between £30,000 and £50,000. Whilst some franchisees purchase this outright, many opt to lease the equipment. Leasing reduces the initial cash outlay significantly, converting a large capital expense into a manageable monthly operational cost, though it will cost more over the long term.

Working Capital

This is a critical, and often underestimated, component of your startup budget. Working capital is the accessible cash you need to fund the day-to-day running of the business until it starts generating a consistent profit. It is your financial cushion. For a new Subway, you should budget for at least £15,000 to £30,000 in working capital to cover:

Initial food and packaging inventory
Staff wages and training for the first few months
Rent deposit (often three to six months' rent) and initial business rates
Utility deposits and insurance premiums
Local marketing and a grand opening campaign
Contingency funds for unexpected expenses

Insufficient working capital is a leading cause of failure for new businesses. Running out of cash to pay staff or suppliers can be fatal, even if the business is otherwise viable.

Professional Fees

Finally, do not forget to budget for professional advice. You will need a solicitor, ideally one with experience in franchising, to review the franchise agreement and the commercial property lease. This can cost between £1,500 and £3,000. You will also need an accountant to advise on the best business structure (e.g., sole trader vs. limited company) and to help prepare financial projections for your business plan. Budget another £1,000 to £2,000 for these services.

The £100,000 Figure: A Realistic Assessment

Adding up the estimates above, the total investment to open a new Subway in the UK typically falls between £120,000 and £250,000. So, how does your £100,000 in available capital fit in?

The Vital Role of Franchise Finance

Here is the key point: you are not expected to fund the entire project yourself. Franchising is a well-established and respected business model in the eyes of UK lenders. Major high street banks like NatWest, HSBC, and Lloyds have dedicated franchise departments that understand the lower risk profile of a proven system like Subway compared to an independent startup.

These banks will typically lend 50% to 70% of the total required investment. The amount you personally contribute from your own funds is known as your 'liquid capital injection'. Therefore, your £100,000 is not meant to be the total project cost; it is the substantial personal stake that unlocks the additional bank funding.

So, is £100,000 Enough Liquid Capital?

Absolutely. Let's take a mid-range total investment scenario of £180,000. If a bank agrees to lend 60% of this total (£108,000), you would need to provide the remaining 40%, which is £72,000. In this scenario, your £100,000 not only meets the requirement but exceeds it, demonstrating significant financial commitment and reducing the bank's perceived risk.

Having £100,000 in personal funds places you in a very strong position to apply for a Subway franchise. It shows the franchisor you are financially serious and makes you a highly attractive candidate for a franchise business loan. You have more than enough to cover the required personal contribution for almost any standard Subway store build.

Beyond the Initial Investment: Ongoing Fees

Your financial planning must also account for the continuous costs of being part of the Subway system. These are paid out of your store's turnover once you are operational.

Royalty Fee: A weekly fee of 8% of your gross sales (net of VAT). This pays for the ongoing support, brand development, and operating system updates from the franchisor.
Marketing Fee: A weekly fee of 4.5% of your gross sales (net of VAT). This contributes to the national advertising fund, which pays for the television commercials and nationwide promotions that drive customers to your door.

These fees are standard across the franchise industry and are the price for the immense benefits of operating under a globally recognised brand with powerful marketing reach.

The Path to Your Grand Opening

If you have the finances in place, the process begins with a formal enquiry. You will receive a detailed information pack—sometimes called a franchise prospectus—which outlines the opportunity in greater detail. It is imperative that you conduct thorough due diligence.

Critically, you must speak to existing Subway franchisees. Ask them about their experience, the support they receive, and the true costs and profitability. This firsthand insight is invaluable. You should also have the franchise agreement reviewed by a specialist solicitor, perhaps one recommended by a body like the Quality Franchise Association (QFA), to ensure you fully understand your rights and obligations.

Your final step before approval will be to create a comprehensive business plan, complete with detailed financial projections. This document is not just for the bank; it is your roadmap for success and is required by Subway to ensure you have a firm grasp of the business you are about to launch.

Your Verdict on a Subway Franchise

In conclusion, can you open a Subway franchise with £100,000? While it may not cover the total turn-key cost, it represents an excellent level of personal capital that will make you a prime candidate for both Subway's approval and the necessary bank financing.

Your £100,000 is more than just a deposit; it is a powerful statement of your commitment and financial stability. It unlocks the door to securing the remaining funds and puts you on a firm footing to join one of the world's most successful franchise networks. The financial barrier is significant, but with a six-figure sum at your disposal, it is one you are well-equipped to overcome.