Peer-to-Peer Loans: What Is a Peer-to-Peer Loan?

Lending Without the Bank in the Middle

You may have seen the phrase "peer-to-peer loan" and wondered whether it is a proper loan, a savings product, or something else entirely. The short answer is that it is a way of matching people who want to borrow with people who are willing to lend, using an online platform instead of a bank branch.

In this guide we will walk through what a peer-to-peer loan actually is, how the money moves, and what to weigh up before you borrow or lend. No jargon, no assumptions - just clear, useful detail.

Who This Guide Is Written For

This is for UK readers looking at both sides of the same coin: people or businesses thinking about borrowing through a peer-to-peer platform, and savers wondering whether lending their money out could earn more than a deposit account. It is also useful if you have simply heard the term and want a straight explanation before going further.

What a Peer-to-Peer Loan Actually Is

Peer-to-peer lending, often shortened to P2P, connects people or businesses that want to borrow with individuals or organisations willing to lend, through an online marketplace. MoneyHelper describes it in exactly these terms: the lender earns interest and is repaid over a fixed period, commonly three to five years.

The important structural point is that the platform is an intermediary. HMRC explains that UK P2P platforms are not party to the loans themselves; they arrange and administer them. So when you borrow, you are not borrowing from the website. You are borrowing from one or many lenders whose money the platform has matched to your application. When you lend, you are not depositing money with an institution that owes you it back - you are funding loans, and your return depends on those borrowers repaying.

The British Business Bank describes P2P as a many-to-many model, creating new funding routes for borrowers and new opportunities for investors. That is why a P2P loan sits closer to an investment on the lending side, and closer to a fixed-term loan on the borrowing side.

How the Process Works in Practice

P2P is a digital product from start to finish. Money.co.uk describes the process as online-only, and in practice it follows a familiar shape. A borrower applies through the platform's website, providing identity details and evidence of income or trading performance. The platform assesses the application, sets or offers a rate based on risk, and then funds the loan from lenders on its side of the marketplace.

Underwriting still applies. LendingExpert notes that borrowers generally need identity verification, proof of income or ability to repay, and a good credit history. For business borrowing, Capitalise points out that many lenders set minimum turnover and credit score thresholds. P2P is not a shortcut around affordability checks.

On the lending side, you typically open an account, deposit funds, choose a lending option or accept a quoted rate, and then commit for a fixed term. Repayments of capital and interest flow back through the platform rather than directly from the borrower to you.

Why People Use It

For borrowers, the appeal is usually access and speed. The British Business Bank treats P2P as an alternative source of business finance, useful when high street lenders are slower to decide or less willing to lend to a particular profile. Capitalise's UK guidance notes that P2P business loans are commonly used for cash flow, equipment, stock, hiring, expansion and property-related projects, across short and medium-term horizons. For individuals, it can be another route to a fixed-term personal loan when comparing options.

For lenders, the draw is the interest rate. Returns can look higher than a typical cash savings account, because you are taking on credit risk rather than handing money to a bank.

Higher advertised returns are not free money. They are payment for accepting risk that a savings account does not ask you to take.

There is also a UK backstory here. Zopa, founded in 2005, was the first peer-to-peer lending company in the UK, and by 2015 UK P2P lenders had collectively lent billions to consumers and businesses. The UK has been one of the sector's earliest and largest markets.

Weighing Up Both Sides

	Potential advantages	Potential drawbacks
For borrowers	An alternative to bank lending; fully online application; fixed terms and predictable repayments; useful for cash flow, stock, equipment or expansion	Credit and affordability checks still apply; minimum turnover or credit score thresholds may exclude you; rates reflect risk and may not beat a mainstream loan
For lenders	Interest rates can exceed cash savings; you can often spread money across many loans; a clear fixed term	Borrower default risk; platform failure risk; money may be tied up for the full term; platform fees, around 1% of the loan in some cases, reduce net returns
Overall	FCA-regulated activity in the UK, so platforms should appear on the FCA register	Regulation provides oversight, not protection from losses; capital is at risk

Points Worth Checking Before You Commit

Start with regulation. HMRC confirms that operating a UK P2P lending platform is a regulated activity, and platforms arranging loans for individuals must hold FCA authorisation. The British Business Bank advises checking the platform on the FCA register. That is a genuine trust marker, but it is not a guarantee of returns.

MoneyHelper is direct on the point that P2P lending can be much riskier than a savings account. The risks are borrower default, platform failure, and illiquidity - your money may be committed for three or five years with limited access. Fees matter too. If a platform charges around 1% of the loan, that comes straight off your headline return, so comparing an advertised P2P rate with a savings rate is incomplete unless you account for fees and expected losses.

Finally, do not assume all P2P loans are alike. The UK market spans unsecured personal lending, business finance and property-backed lending, and each carries a different risk profile. Read the specific product terms, not just the platform's summary page.

Other Routes to Consider

1. A mainstream personal loan. For borrowers, a standard unsecured loan from a bank or broker-arranged lender may offer a comparable or better rate with familiar protections.
2. Point-of-sale or retail finance. If you are funding a specific purchase, finance arranged at the point of sale can be simpler and often interest-free on promotional terms.
3. Business bank lending or asset finance. For SMEs, term loans, invoice finance, or asset and equipment finance may fit the purpose more precisely than a general-purpose P2P loan.
4. Cash savings and ISAs. For lenders wanting capital security rather than yield, protected deposit accounts covered by the FSCS remain the low-risk comparison point.
5. Diversified investment funds. If you are comfortable with risk but want liquidity, mainstream funds and stocks and shares ISAs offer access to your money without a fixed lock-up.
6. Credit union lending. A member-owned alternative that can suit smaller borrowing needs with community-based underwriting.

Common Questions Answered

Is peer-to-peer lending regulated in the UK? Yes. Operating a P2P platform is a regulated activity, and platforms arranging loans for individuals need FCA authorisation. Always check the platform on the FCA register before signing up.

Is my money protected if borrowers do not repay? No. FCA regulation covers how the platform operates, not the performance of your loans. If a borrower defaults, you can lose some or all of the money you lent.

Can I get my money back early as a lender? Often not easily. Funds are typically committed for the loan term, commonly three to five years. Some platforms offer secondary markets, but access is not guaranteed.

Are P2P loans easier to get than bank loans? Not necessarily. Lenders still verify identity, assess income or turnover, and check credit history. Business borrowers may face minimum turnover and credit score thresholds.

What can businesses use a P2P loan for? Common uses include cash flow, stock, equipment, hiring, expansion and property projects, typically over short to medium-term periods.

Does P2P pay more than a savings account? Headline rates are often higher, but you must deduct fees, such as around 1% of the loan, and allow for defaults. Savings accounts carry far less risk.

Where Kandoo Fits In

Kandoo is a UK finance broker, and our job is to help you compare borrowing options clearly rather than push you towards one product. If you are weighing a peer-to-peer loan against a personal loan or retail finance, we can show you what is realistically available for your circumstances, explain the terms in plain English, and help you understand the total cost before you commit. No pressure, no jargon - just a straightforward look at your options.

Important Information

This article is general information, not financial advice. Peer-to-peer lending puts your capital at risk; you may get back less than you invested, and money can be tied up for the full loan term. Rates, fees and eligibility criteria vary by platform and change over time. Always read the product terms, check FCA authorisation, and consider independent advice before borrowing or investing.