Soft and hard credit searches explained

A soft search checks your credit file without leaving a trace that other lenders can see. A hard search, made when you formally apply for credit or a mortgage, is recorded on your file and visible to other lenders. Knowing which is which matters if you’re comparing lenders or worried about the effect of checking your own position.

What a soft search actually involves

A soft search happens when:

• You check your own credit report or score
• A company runs an eligibility checker before you apply
• You get a quotation or comparison search for many financial products
• A lender does an initial background check before deciding whether to invite a full application

None of these are visible to other lenders, and none affect your credit score. You can run as many soft searches as you like, on your own file or through comparison tools, without it counting against you anywhere.

What a hard search actually involves

A hard search happens when you formally apply for credit, including a mortgage or remortgage application. Unlike a soft search, a hard search:

• Is recorded on your credit file
• Is visible to other lenders who check your file afterwards
• Can, in large numbers within a short period, suggest to an underwriter that you’re applying for credit in several places at once

A single hard search from a mortgage application isn’t unusual and lenders expect to see one when you actually apply. It’s a cluster of unrelated hard searches, for a mortgage, several credit cards and a car loan all close together, that can look less settled.

Soft search vs hard search at a glance

Mortgage in principle: it depends on the lender

A mortgage in principle (sometimes called an agreement in principle) gives an early indication of what a lender might offer, before you make a full application. Some lenders use a soft search for this step, while others use a hard search even at this early stage. There’s no single rule across the industry, so it’s worth asking directly, especially if you’re getting a mortgage in principle from more than one lender to compare options, since several hard searches for the same purpose in a short window is a different picture to several unrelated ones.

Why this matters if your file already has issues on it

If you already have a CCJ, a default, or a lower credit score, you might be tempted to check your options with several lenders before committing to a full application. Using soft-search options where available, comparison tools, eligibility checkers, and mortgage in principle offers that confirm they use a soft search, lets you explore realistically without adding hard searches that other lenders would later see.

Being cautious doesn’t mean avoiding a hard search altogether; at some point, a genuine mortgage application requires one. It means being deliberate about when that happens, rather than triggering several unrelated ones in quick succession while you’re still exploring.

Why a mortgage application always ends up needing a hard search

Whatever soft-search tools you use along the way, a genuine mortgage or remortgage offer ultimately requires a full application, and that means a hard search at some point. This isn’t something to avoid altogether; it’s simply the point in the process where a lender formally checks your file and makes a decision, rather than giving an indicative answer. The aim of using soft searches earlier isn’t to avoid a hard search forever, it’s to narrow down realistic options first, so you only need one or two hard searches for the applications most likely to succeed, rather than several speculative ones.

What shows up when a lender looks at your searches

When a lender checks your file, it can typically see other hard searches made in roughly the last 12 months, along with which type of credit each was for. A cluster of unrelated hard searches close together, several credit cards, a car finance application and a mortgage application all within a few weeks, can look less settled than a single mortgage-related search on its own. This is one of several factors an underwriter weighs, not an automatic decline trigger, and it sits alongside everything else on your file, including your income, outgoings and any older adverse marks.

Financial associations and searches

If you’re applying jointly, for example with a partner, a hard search can also create or reinforce a financial association between your files, since the agencies link people who’ve applied for credit together. This is a separate topic from the search itself, covered fully in our guide on what a financial association is and how it can affect your file even after a relationship ends.

What this means if you’re remortgaging with adverse credit

If you’re weighing up remortgage options with something already on your file, understanding which searches are soft and which are hard lets you shop around sensibly. Check what credit score mortgage lenders actually use so you’re not relying on an app’s number, use soft-search tools and eligibility checkers where you can, and ask any lender or adviser directly which type of search applies before you agree to a mortgage in principle or a full application. A specialist adviser dealing with bad credit remortgages regularly can usually tell you upfront which lenders are likely to be relevant to your circumstances, which reduces the need for speculative hard searches altogether.

If you’re not sure where you stand first, checking your credit report for free with all three agencies is a sensible first step, and it’s a soft search in itself, so it won’t affect anything.