AI in the homebuying process: change is starting but trusted human experts still lead the way

AI in the homebuying process is not yet mainstream but it is changing. Our research explores what sources people trust now and the possible future of AI in the homebuying process.
AI in the homebuying process

AI has yet to become a mainstream part of the homebuying journey, but our research reveals a market in transition, with younger homeowners and active buyers increasingly open to using AI-powered tools alongside more traditional sources of advice.

The research shows that banks and building societies remain the most trusted source of homebuying and mortgage information, used by 51% of UK homeowners. Mortgage brokers are close behind at 48%, followed by comparison sites at 38% and property websites at 37%.

But while traditional providers continue to dominate the homebuying process, the findings reveal a clear divide by age and homebuying experience.

Younger homeowners are widening their sources of advice

Homeowners under 35 are combining traditional advice with a broader mix of digital and informal sources. They are nearly twice as likely as homeowners overall to use AI tools for homebuying and mortgage information, at 17% compared with 9% of homeowners.

They are also more likely to turn to online forums, at 18% compared with 8% overall, and social media influencers, at 15% compared with 5%. Family and friends also play a much bigger role for younger homeowners, with 33% relying on them for advice compared with 19% of homeowners overall.

By contrast, over-55s remain firmly rooted in more traditional sources. Some 57% rely on banks and building societies, while just 4% use AI tools and virtually none turn to social media influencers for homebuying or mortgage information.

First-time buyers want guidance and reassurance

Among active buyers, first-time buyers are more likely than existing homeowners to seek personal and guided support. They are more likely to turn to estate agents, at 35% compared with 28%, and to family and friends, at 32% compared with 20%.

They are also less likely to use comparison sites, at 28% compared with 45%, or general online search, at 29% compared with 34%.

This suggests confidence, not just access to information, shapes how people navigate the buying process. For first-time buyers in particular, the challenge is not simply finding information, but knowing which sources to trust and how to act on them.

AI interest is growing, but adoption remains early

Interest to use AI in the homebuying process is strongest among younger homeowners, with 52% of under-35s saying they would be likely to use AI, compared with just 8% of over-55s.

The findings suggest buyers currently see AI as a research and decision-support tool rather than a replacement for professional advice or human judgement. Among those open to using AI, the most anticipated uses are general advice, at 45%, property valuations, at 39%, calculating affordability and comparing mortgages, at 38%, researching areas, at 37%, and property search, at 34%.

Fewer expect AI to play a role in more complex or high-stakes parts of the process, such as reviewing contracts, at 30%, negotiations, at 29%, choosing an estate agent, at 24%, or securing a mortgage, at 24%.

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Better decisions and less stress

Among those open to using AI in the homebuying process, the biggest perceived benefit is making better-informed decisions, cited by 44% of homeowners. This is followed by reducing stress and gaining better market insight, both at 38% of homeowners.

However, fewer expect AI to speed up transactions, at 26%, or improve communication between parties, at 25%. This points to AI’s likely role in the near term: supporting buyers and sellers with research, confidence and clarity, rather than replacing existing professionals or processes.

A market in transition

The research highlights a homebuying market where trusted, traditional advice still matters, particularly for older homeowners. But younger and first-time buyers are already expanding the mix of sources they use, combining banks, brokers and estate agents with online communities, family advice, influencers and emerging AI tools.

Paula Higgins, CEO of HomeOwners Alliance, says: 

“Buying or selling a home is not just a transaction. It is emotional, stressful and often the biggest financial decision people will ever make, so it is no surprise that buyers still want trusted human advice alongside online tools.

“AI has real potential to help people research the market, compare options and feel more confident. But it will not replace the role of good estate agents, mortgage brokers and other professionals who understand the local market and can guide people through the practical realities of moving home.

“What this research shows is that younger and first-time buyers are using a wider mix of sources than ever before. That should be a wake-up call for the industry. Buyers need clear, consistent and trustworthy guidance, whether they are speaking to an estate agent, using a property advice website or testing out AI. The challenge for the industry is to make sure technology improves advice and transparency, rather than adding more confusion to an already stressful process.”

Mortgage broker expert view

Sarah Tucker talks about how to find the best mortgage rate for first time buyers

Our Mortgage Expert Sarah Tucker says,

“While AI tools might be helpful for initial research, I would always recommend speaking to a mortgage adviser as early as possible, even if you think buying a property is still years away. It can be incredibly valuable in helping you understand how much you may need to save, what affordability could look like and what early steps you may need to take.

That early guidance can be especially useful if you’re self-employed or if your situation needs a bit more planning. My message to first-time buyers is that homeownership is still very achievable and there are lots of products and schemes designed to help people get there.”

Top tips to using a mortgage broker

Here are the questions you should ask a mortgage broker:

  • Which lenders do they work with?
  • What their fees are? Ideally, look for ‘fee-free advice’.
  • What is included in their service? Will they handle paperwork and chase lenders?
  • When are they contactable – is it just office hours or evenings and weekends too?

What should I do? Next steps

If you need a mortgage, here are the next steps to take:

  1. Research mortgages so you understand the basic types and the differences between each. If this is your first mortgage, see our guide on steps to getting your first mortgage or if you are remortgaging, you may also find our remortgaging made easy guide helpful.
  2. Use online tools like this how much can you borrow calculator and how much your mortgage repayments would be.
  3. Get fee-free advice from a mortgage broker: They’ll speak to you in more detail about your circumstances and find the best mortgage deal for you. Plus, they’ll factor in any mortgage fees and costs to make sure you get the best deal for you overall.

Get fee-free mortgage advice from the award-winning expert advisers at Mortgage Advice Bureau.

Need mortgage advice?

Get fee-free mortgage advice from the award-winning expert advisers at Mortgage Advice Bureau.

Get mortgage advice now

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