Does your agency website need a chatbot?

Most of what ranks for this question is written by companies that sell chatbots, and it says yes. The figures it uses, on how many enquiries arrive after hours, how many leads a fast reply wins and how many viewings a bot books, are mostly given without a source, or with a US study named but not linked. We could not find a UK figure for any of them that we could open and check.

What is not in doubt is the problem the chatbots are sold to solve. Vendors and buyers look at agency websites in the evening, when the office is shut, and a vendor ready to book a valuation at nine at night either books then or goes to whoever lets them. Rightmove’s guide for sellers choosing an agent tells them to “consider first impressions when looking at an agent’s website”, and to look for themes in reviews around agents’ “communication style, responsiveness”. Being slow to answer counts against you before you have met.

So the question is not whether you need a chatbot, but whether your website answers and books when nobody is in. For most agencies the first fix is simpler than a bot: a valuation booking that shows real appointment times and confirms one on the spot, a phone number that dials with one tap, and a clear promise of when an email will be answered. Our guide to getting more valuation requests from your website covers that booking in detail. A chatbot is worth adding on top only where it does something those do not.

The trade press has the same argument. In February 2026 Property Industry Eye reported Propertymark’s president saying that many of the tasks that “traditionally justified fees” can now be automated, and that the agencies that thrive will be “those using AI to enhance their services, not replace the human element”. A chatbot on a website is the most visible version of that choice.

Before you add one, read the rules, because they are clearer than most agents expect. On 9 March 2026 the Competition and Markets Authority published guidance on complying with consumer law when using AI agents, including ones that handle customer queries. It says:

• the same rules apply whether customers deal with a person or an AI agent;
• you are responsible for what an AI agent does “in the same way you are responsible for what an employee does”, even if someone else designed or provides it;
• you “must respond accurately to queries about prices, products and rights”, and must not mislead customers through what you say or what you leave out;
• you should “make sure there is a human in the loop, actively checking that the AI agent is making correct decisions”, and regularly check how it is performing;
• breaking consumer law can lead to fines of up to 10% of worldwide turnover.

Businesses elsewhere have already been held to what their chatbots said. In Moffatt v. Air Canada (2024 BCCRT 149), the airline’s website chatbot pointed a passenger towards claiming a bereavement fare after travelling, which another page on the same website contradicted. Air Canada argued, in the tribunal’s words, that the chatbot was “a separate legal entity that is responsible for its own actions”. The tribunal called that “a remarkable submission”, said the chatbot “is still just a part of Air Canada’s website” and that “it makes no difference whether the information comes from a static page or a chatbot”, and found that Air Canada “did not take reasonable care to ensure its chatbot was accurate”. That is a Canadian small claims tribunal, not a UK court, but the CMA has now said the same thing in plain terms for UK businesses.

For an agency the risk is concrete. A bot that tells a buyer a flat is freehold when it is leasehold, quotes a fee you no longer charge, or tells a landlord something about their deposit that is wrong, has said it on your behalf. Generative AI tools are good at sounding sure, and a confident wrong answer about a property is worse than no answer.

The safe line is to let the bot answer only from facts you control and keep current, and to hand everything else to a person. In practice:

Let it:

• book a valuation or a viewing straight into the diary, offering real times, and confirm the booking;
• answer opening hours, which areas you cover, and how to reach the right branch or person;
• explain your fees, but only in the words you publish on the website, so the two never disagree;
• take a message out of hours and tell the visitor exactly when someone will reply.

Do not let it:

• answer questions about a particular property (tenure, service charge, chain, condition) unless it reads them from the listing itself, word for word;
• give a price opinion or anything that sounds like a valuation;
• answer legal questions for landlords, tenants, buyers or sellers;
• promise anything a negotiator would need to agree.

Say what it is from the first message. The CMA says to consider labelling an AI agent so customers are not misled “into thinking that a service is being provided by a real person”, and that if dealing with AI rather than a person “might affect people’s decisions then you should tell them”. A vendor deciding whether to trust you with their home is making exactly that kind of decision. Giving the bot a staff member’s name and photograph does the opposite, and the CMA also says not to overstate “what it can or cannot do”.

A chatbot collects names, phone numbers, addresses and whatever else a visitor types, so it brings three more jobs with it.

• Tell people what happens to what they type. The ICO says you must provide privacy information “at the time you collect their personal data”, including your purposes, how long you keep it and who it is shared with. If the chatbot company stores the transcripts, that is sharing, and your privacy notice has to say so. Decide how long transcripts are kept before the bot goes live, not afterwards.
• Check what it loads before consent. Most chat widgets run code from another company. Our guide to whether an agency website needs a cookie banner explains why a widget you have not checked should be treated as needing consent, and held back until the visitor agrees.
• Make sure it does not get in the way. A chat button fixed to the corner of every page sits over the content on a phone. WCAG 2.2 at level AA includes success criterion 2.4.11, Focus Not Obscured: when a link or button receives keyboard focus, it must not be “entirely hidden due to author-created content”. W3C’s own notes give an open chat window as an example of content that “has the potential to fail”, and say a chat panel can pass if it closes with the Escape key or moves the page content rather than covering it. Our guide to whether an agency website needs to be accessible covers why WCAG 2.2 AA is the standard to work to.

If you decide to try a chatbot, treat it as you would a new negotiator on probation.

1. Test it before visitors do. Ask it fifty real questions from your inbox, including awkward ones: a leasehold flat, a fee you have changed, a landlord asking about a deposit dispute. The CMA calls testing “a crucial part of training AI agents”. Anything it gets wrong is either fixed or taken off its list.
2. Have a named person read the transcripts. Weekly at first. The CMA expects someone with appropriate experience to review the agent’s responses and customer feedback, and to correct the agent quickly when it gives wrong information.
3. Count booked valuations, not conversations. Google Analytics lets you mark an action, such as a completed booking, as a key event, which Google describes as “an action that’s particularly important to the success of your business”. Record bookings that start in the chat separately from bookings made on the website’s own form. If, after a few months, the chat is not adding bookings the form would not have taken anyway, it is costing you a monthly fee and some risk for nothing.
4. Ask at the valuation. “How did you book?” fills in what analytics misses, and tells you whether vendors liked the bot or put up with it.

For many agencies, the honest result of that test is that a good booking page, a clear phone number and a same day reply do the job, and the chatbot is a nice extra rather than the thing that wins instructions. For a busy lettings office answering the same viewing questions every evening, it may well pay. Either way, the website underneath has to be built for the vendor checking you on a phone at night, which is what we design for in every bespoke estate agent website we build, one agency per patch.

• CMA (GOV.UK): Complying with consumer law when using AI agents, 9 March 2026
• McCarthy Tetrault: Moffatt v. Air Canada, a misrepresentation by an AI chatbot (on 2024 BCCRT 149)
• ICO: The right to be informed
• W3C: Understanding Success Criterion 2.4.11, Focus Not Obscured (Minimum)
• Google Analytics Help: Conversions vs. key events in Google Analytics
• Rightmove: How to choose the right estate agent
• Property Industry Eye: Will AI chatbots replace estate agents? (16 February 2026)

More guides for agency owners are on the guides page.