Why the remortgage market is putting client retention back in focus

August may have been a quieter month for the mortgage market, but beneath the seasonal slowdown, remortgage activity told a rather different story. Our Mortgage Market Snapshot recorded more than 616,000 residential remortgage searches during the month, 11% more than in August last year, while overall mortgage searches were just 1% higher year-on-year.

The latest lending figures tell a similar story. Residential remortgaging accounted for 31.2% of gross advances to owner-occupiers in Q2, up 3.1 percentage points from the previous quarter and its highest share since Q1 2024.

Now this should not come as a great surprise, given the remortgage market has long been an important source of business for advisers, but the latest growth points to further opportunity. Of course, acquiring new clients will always matter, yet when large numbers of existing borrowers are actively reviewing their options, the value of the relationships firms have already built becomes increasingly clear.

That raises a broader question about whether firms have the technology, processes and engagement strategy to stay relevant between transactions and turn an existing client relationship into the next advice conversation.

The value of staying connected

Having a large client bank does not automatically translate into repeat business, and even the most experienced advisers cannot afford to become complacent about those relationships. Client circumstances change and products mature, but expectations around how people want to interact with their adviser are changing too.

Increasingly, clients expect communication to be timely, relevant and easy to respond to, rather than simply hearing from their adviser when a mortgage is approaching maturity. Maintaining that connection means giving clients a reason to remain engaged between transactions, so the existing relationship still carries value when another financial decision arrives.

CRM technology can play a much broader role here than simply holding a record of the original transaction. The question is whether firms can use the information they already hold to manage those relationships effectively across an entire client bank.

Turning client data into meaningful engagement

An approaching maturity is an obvious prompt for contact, but it is not the only information that can make a conversation worthwhile. Changes in circumstances and previous client information can provide valuable context, helping advisers understand why contact may be appropriate and what might have changed since they last spoke.

This is where visibility across the business becomes important. When client data is spread across different systems, advisers can find themselves piecing information together before they can establish the current position.

Adding another piece of software does little to solve that problem if information cannot move effectively through the advice process. CRM, sourcing, advice and client-facing technology need to work together so that information already captured can continue to support the relationship rather than becoming a static record of the last transaction.

Making it easier to come back

Retention is not only about what happens inside the advice firm, the experience of returning matters too. Clients increasingly expect straightforward ways to update information, provide documents and understand what is required of them without unnecessarily repeating work completed previously.

A connected client experience can reduce the administration involved in restarting the advice process and allow the adviser to spend more time understanding what has changed and what that means for the client's options.

Technology cannot decide whether a product transfer, remortgage or another option is right for a client, nor should it. Professional judgement remains with the adviser; the technology around them should make it easier to get to the point where that judgement can be applied.

With remortgage activity building year on year, the opportunity is not simply knowing how many clients are approaching maturity, but making sure the relationship is strong enough that they come back when it matters. After all, the true value of a client bank is not how many names it contains, but how many clients choose to return when their next major financial decision arrives.