Professional Indemnity Insurance for New Estate & Letting Agents — Your First Policy (2026)

Reviewed by Apex Insurance Brokers · Last reviewed 2026-08-05

1. Do you actually need PI as a new estate or letting agent?

When you are just starting out, it is tempting to treat insurance as something to sort "once the business is up and running". With professional indemnity, that instinct is the wrong way round. The exposure exists from the moment you take your first instruction — long before your first commission clears.

There are two separate reasons a new agent needs PI, and it helps to keep them apart in your mind.

The regulatory and scheme reality. Estate agency in the UK sits inside a real framework. If you carry out estate agency work you must belong to a government-approved redress scheme — either The Property Ombudsman or the Property Redress Scheme — under the Estate Agents Act 1979 and the Consumers, Estate Agents and Redress Act 2007. If you handle client money as a letting or managing agent in England, you must belong to an approved Client Money Protection (CMP) scheme under the Client Money Protection Schemes for Property Agents regulations that took effect in 2019. Estate agency businesses also have to register with HMRC for anti-money-laundering supervision. Professional indemnity insurance is frequently woven into these obligations: redress schemes and CMP providers commonly expect members to hold appropriate PI, and if you join Propertymark (the professional body for ARLA and NAEA agents) you are expected to be properly insured for the work you do. PI is not an optional extra bolted onto this world — it is part of operating credibly within it.

The client-contract reality. Even where a rule does not force your hand, the market will. Corporate landlords, build-to-rent operators, relocation firms, portfolio investors and many vendors will not sign a terms-of-business agreement with an agent who cannot evidence PI cover — and they will often specify a minimum limit. For a new firm trying to win instructions, "we're fully insured" is a door-opener; "we haven't arranged that yet" quietly loses you the work.

So the honest answer to "do I need it?" is yes — practically always, and usually before you think you do.

2. When cover must start — from your first client, and why day one matters

The single most important thing a first-time buyer can understand is timing. Your PI policy should be in force before you accept your first instruction, market your first property, value your first home or take on your first managed tenancy.

Why so early? Because the things that generate PI claims happen at the very start of a relationship, not the end. A mistake in a rental valuation, a misdescription in particulars, a missed disclosure about a property's condition, an error in referencing a tenant, a deposit handled incorrectly, advice on a lease term that turns out to be wrong — these are day-one activities. A dissatisfied client can allege a loss weeks or months later, but the work that gave rise to it was done on day one.

There is also a technical reason, which we come to in section five: PI is written on a claims-made basis, so a gap at the beginning cannot be papered over afterwards. If you traded for even a short period with no policy in place, work you did during that window may sit outside cover forever. Starting clean, from your first engagement, is the only way to avoid that.

If you are weeks away from launch, arrange the quote now and set the start date to match your first day of trading. You can begin that here and simply align the inception date.

3. How much cover a new firm needs

The "limit of indemnity" is the maximum your insurer will pay for a claim (or, depending on the wording, in total across the policy year). Choosing it is the decision new agents most often agonise over, so here is a clear way to think about it.

PI limits are usually offered in round figures — commonly £1 million, £2 million or £5 million as generic options, with higher limits available. These are illustrative levels, not a recommendation for your specific firm. The right number for you is driven by a few practical factors:

• The value of the properties and transactions you handle. An agent dealing in prime central sales or large managed portfolios carries a bigger potential loss than one letting modest local flats. Your limit should be sensible relative to the sums that pass through your hands.
• What your clients and schemes require. This is often the deciding factor. A redress scheme, a CMP provider, a franchise network or a major landlord may mandate a minimum limit. If any of them specifies a figure, treat that as your floor, not your target.
• The breadth of what you do. Sales, lettings, property management, block management, inventories, rent collection and any advisory or valuation work each add exposure. The more services under one roof, the more a single limit has to stretch.
• Your appetite for risk. Defence costs — solicitors, experts, time — can be significant even when a claim ultimately fails. A limit that looks generous against the headline loss can be eroded by the cost of fighting.

A common mistake is to buy the lowest limit available purely on price. If a future client demands a higher limit than you hold, you either turn down the work or scramble to increase cover mid-term. It is usually smoother to set a limit that gives you room to grow into the instructions you are chasing. A broker's job here is to help you match the figure to your real activities rather than guess — that is a conversation worth having before you commit.

4. What a first policy costs to think about — how underwriters view a brand-new firm

We won't quote a price here, because there is no honest generic number — premiums depend entirely on your firm, and anyone who tells a new agent a flat figure sight-unseen is guessing. What is genuinely useful is understanding what an underwriter actually looks at when there is no trading history to assess.

For an established agency, an insurer studies years of claims records. For a brand-new firm, that history simply doesn't exist — so underwriters lean on other signals to picture your risk:

• Your estimated turnover or fee income. This is the main scaling factor. As a start-up you provide a reasonable projection for your first year, not audited accounts.
• The mix of activities. Residential lettings, sales, property or block management, inventories, rent collection, and any auction or commercial work each carry a different profile. Being clear about what you will and won't do helps the underwriter price you fairly rather than defensively.
• Experience and qualifications. Time spent in the industry, relevant qualifications, and membership of a body such as Propertymark all reassure an insurer that a newly formed firm is run by people who know the trade. New company, experienced hands is a strong story.
• Your systems and scheme memberships. Being registered with a redress scheme, holding CMP where required, and having sound processes for client money and referencing signals a firm that takes its obligations seriously.
• The limit and any extra cover you choose. A higher limit or added covers naturally affect the figure.

The reassuring part: none of this requires a paper trail you don't yet have. Underwriters routinely price new firms and are used to working from estimates and intentions rather than accounts. Answer honestly, describe your plans realistically, and you give yourself the best chance of a fair first premium.

5. "Claims-made" — explained simply, and why continuity matters from the start

Professional indemnity is a "claims-made" policy. That one phrase carries a lot of weight, so here it is in plain terms.

The policy that responds to a claim is the one in force when the claim is made against you — not the one that was running when you did the work. So if you value a property in 2026 and a client complains in 2028, it is your 2028 policy that has to answer, even though the alleged mistake is two years old.

Two consequences follow, and both matter enormously to a new firm:

You must keep cover continuously, without gaps. Let your PI lapse and you are exposed not only for future work but for everything you have ever done — because there is no live policy to pick up an old complaint. This is why agents renew year after year, and often keep "run-off" cover for a period even after they stop trading.

The "retroactive date" is your protection line. Your policy carries a retroactive date — usually the day your cover first started. Work done before that date generally isn't covered. For a first-time buyer this is actually good news: if you insure from day one, your retroactive date sits right at the start of your firm's life, so there is no earlier period of uninsured work to worry about. Start clean and keep it unbroken, and your history stays protected as you renew. Buy late, and you create a hole that no amount of later cover can fill.

This is the real reason section two insists on starting on day one. Continuity from the very first instruction is what makes claims-made cover work in your favour rather than against you.

6. How to buy your first policy — what you'll need

Buying PI for the first time is far less daunting than it looks, and — happily — a new firm has less to hand over than an established one. There are no years of accounts or claims records to dig out. In broad terms, you'll be asked for:

• Basic details of the business — name, structure (sole trader, partnership or limited company), and where you operate.
• The services you'll provide — sales, lettings, management, inventories, and so on.
• An estimate of your first-year turnover or fee income.
• The experience and any qualifications of the principals and staff.
• Your redress scheme and, if you handle client money, your CMP arrangements.
• The limit of indemnity you want, plus any minimums a client or scheme has set for you.

That's genuinely most of it. Because you're new, there are no prior claims to declare and no historic complaints to explain — the very things that slow down quotes for older firms. A good broker takes these details, translates them into the language underwriters want, and comes back to you with options.

When you're ready, you can put those details into our quote form and we'll take it from there. If anything is unclear, that's exactly what a broker is for — you don't need to have every answer polished before you start.

7. Common first-timer mistakes to avoid

• Leaving it until "after launch". The biggest one. Work done before cover starts may never be insurable. Arrange PI to be live from your first day of trading.
• Buying on price alone. The cheapest limit can turn into an expensive problem when a client demands more than you hold, or when defence costs erode a thin limit. Match the cover to your real work.
• Under-declaring turnover or activities. Guessing low to shave the premium, or forgetting to mention that you'll also do block management or inventories, can leave you underinsured — or a claim disputed. Be accurate and complete.
• Assuming another policy already covers you. Public liability and office insurance do not cover professional mistakes. PI is a distinct cover for a distinct risk.
• Letting cover lapse between years. On a claims-made policy, a gap re-exposes your entire past. Renew before expiry, every time.
• Not telling your insurer about a problem early. If a client raises a serious complaint, notify your insurer promptly — even before it becomes a formal claim. Sitting on it can jeopardise cover. When in doubt, tell your broker.

8. About Apex — and how quickly we can quote this

Apex Insurance Brokers Limited is an FCA-authorised insurance broker based in Bristol (FRN 724952). We arrange professional indemnity and related cover for estate agents, letting agents and property professionals across the UK, and we spend a good part of our week helping brand-new firms get their first policy right.

Because we understand how a new agency starts out — the estimates, the scheme memberships, the client demands for evidence of cover — we can usually turn a first PI quote around quickly, without burying you in paperwork you don't yet have. We'll help you settle on a sensible limit, make sure your cover lines up with your redress and client-money obligations, and get you insured from the day you need it.

If you're setting up as an estate or letting agent and this is your first time buying PI, that's exactly the conversation we're here for.

Apex Insurance Brokers Limited is authorised and regulated by the Financial Conduct Authority (FRN 724952). This guide is general information, not advice on a specific policy.