If you’re going into business with someone else, the question of how to structure that arrangement comes up early. And for a lot of business owners, a partnership — in one form or another — is the natural first thought. It’s familiar, it’s relatively easy to set up, and it doesn’t carry the administrative overhead of a limited company.

The partnership benefits are real. Flexible profit-sharing, straightforward taxation, no corporation tax filings, and a structure that suits professional services businesses particularly well. But the risks are also real, and in our experience, they’re often glossed over in the rush to get started.

This post sets out our view on what a partnership actually gives you, where it falls short, and how the choice between a general partnership and a limited liability partnership (LLP) changes things considerably.

In the UK, a business partnership is an arrangement where two or more people share ownership of a business. There’s no separate legal entity — unlike a limited company, the partnership itself isn’t distinct from the people running it. The partners are the business, in the eyes of the law.

There are three main structures to be aware of:

• General partnership — the simplest form. Two or more people trading together, sharing profits, and sharing liability. You can register with HMRC and operate without registering at Companies House.
• Limited Liability Partnership (LLP) — a hybrid structure that must be registered at Companies House. Members have limited liability (similar to a limited company), but the tax treatment remains partnership-style.
• Limited partnership — less common for trading businesses; involves at least one general partner with unlimited liability and at least one limited partner. Often used in investment structures.

For most people reading this, the choice will be between a general partnership or an LLP. We’ll focus on those two throughout this post.

Let’s start with the positive case, because there genuinely is one.

Tax transparency

In a partnership, there’s no entity-level tax. Each partner pays income tax and National Insurance on their own share of the profits through Self Assessment. This keeps things simpler for businesses at the lower end of profitability — there’s no corporation tax return to file, no dividend planning required, and no company accounts to prepare separately from your personal return.

Flexible profit-sharing

One of the more underappreciated partnership benefits is how easy it is to divide profits in whatever way the partners agree. You’re not bound by share ownership in the way a limited company constrains you. If one partner brings in more clients this year and you want to reflect that, you can adjust the profit-sharing ratio in your partnership agreement. That flexibility suits businesses where individual contributions genuinely vary.

Simple to set up and run

A general partnership has almost no formation requirements. You don’t register at Companies House, you don’t need to file confirmation statements, and your accounts remain private. For two people starting something lean, that’s genuinely appealing. An LLP does require Companies House registration and annual filings, but it’s still considerably lighter than running a limited company.

This is where we want to be direct with you, because it’s the thing we see glossed over most often.

In a general partnership, each partner carries joint and several liability for the debts of the business. That phrase sounds technical but the practical implication is significant: if your business partner runs up debts you weren’t aware of, or if the partnership can’t meet its obligations, creditors can pursue you personally — for the full amount, not just your share.

Your savings, your home, your personal assets — all of these are in scope. There’s no protective wall between you and the business the way there is with a limited company or an LLP.

An LLP removes this risk in most circumstances, giving each member limited liability similar to a company director’s. But it also means registration at Companies House, filed accounts, and an ongoing administrative obligation. It’s a more serious structure — which is exactly why professional services firms like solicitors and accountants tend to use it.

In our view, anyone considering a general partnership should have a frank conversation about whether the simplicity genuinely justifies the exposure. For many businesses, it doesn’t.

This comparison comes up constantly, and it’s worth being clear about the numbers.

In a general partnership or LLP, profits flow straight through to the partners and are taxed as income. That means income tax at up to 45% on higher earnings, plus Class 4 National Insurance. There’s no option to take dividends at the lower dividend tax rates that limited company directors use.

A limited company pays corporation tax on its profits — currently between 19% and 25% depending on profit levels — and directors can then take a mix of salary and dividends, with dividends taxed at lower rates than employment income. At meaningful profit levels, this combination typically results in a lower overall tax bill than the equivalent partnership income.

The crossover point varies depending on your circumstances, but as a rough guide: once a business is generating consistent profits above around £30,000–£40,000 per person, the tax efficiency of a limited company structure tends to outweigh the administrative overhead. Below that, the simplicity of a partnership can make more sense.

This is exactly the kind of calculation we help clients work through at Edward Harris — not in the abstract, but for your specific numbers and situation.

We don’t think the general advice that partnerships are always the wrong choice holds up. There are situations where a partnership is the most sensible structure:

• Professional services firms — solicitors, architects, consultants, and similar practices have historically operated as partnerships or LLPs for good reason. The LLP structure in particular suits businesses where the partners are the product and flexible profit-sharing matters.
• Early-stage collaboration — two people testing a business idea together before committing to the full overhead of a limited company. A general partnership can work here, provided the liability exposure is understood and the business isn’t taking on significant credit or contracts.
• Low-liability, low-debt businesses — if your business model doesn’t involve large creditor exposure — you’re not borrowing, not holding significant stock, not signing long leases — the unlimited liability risk of a general partnership is substantially reduced.
• Short-term joint ventures — a partnership can be a practical wrapper for a defined project between two businesses or individuals.

If your situation fits one of these profiles, the partnership benefits — simplicity, flexibility, transparency — are real advantages rather than consolation prizes. The key is going in with your eyes open about what the structure does and doesn’t protect you from.