If you're thinking about buying a home, one of the first things you'll hear is that you need a Mortgage in Principle.

But what actually is it—and do you really need one?

Let’s break it down in simple terms.

 What Is a Mortgage in Principle?

A Mortgage in Principle (sometimes called an Agreement in Principle or Decision in Principle) is an indication from a lender of how much you might be able to borrow.

It’s based on a quick look at things like:

Your income

Your outgoings

Your credit profile

It’s not a full mortgage offer, but it gives you a strong starting point.

Most are valid for around 30 to 90 days.

 Why Does It Matter?

A Mortgage in Principle is more important than many people realise.

It helps you:

Understand your budget – so you’re not guessing what you can afford

Look serious to estate agents – especially in competitive markets

Move quicker when you find the right property

In short, it puts you in a stronger position from day one.

 The Common Mistake Most Buyers Make

This is where things often go wrong.

Most people think:

“I’ll just go to my bank and get one sorted.”

It sounds logical… but it can actually limit your options without you realising.

 Why Going Direct to a Bank Can Hold You Back

When you go straight to your bank:

You’re only seeing their products

You’re not comparing what’s available across the market

The deal might not be the best fit for your situation

Every lender has different criteria. What one says no to, another might accept.

So going direct can mean missing better options.

 Why Use a Mortgage Broker Instead?

At Chetwood Lloyd Mortgages, we do things differently.

We don’t just give you a Mortgage in Principle—we make sure it’s the right one for you.

Here’s how we help:

Access to 100+ lenders, not just one bank

Truly independent advice

A fee-free service

We match you to lenders that suit your situation

We handle everything for you from start to finish

With you every step of the way.

 Not All Mortgage in Principles Are the Same

This is something many people don’t realise.

Some Mortgage in Principles:

Leave a footprint on your credit file

Are based on stricter criteria than others

Might not reflect what you can actually borrow

Getting the wrong one can cause problems later on—especially when you come to apply properly.

That’s why it’s important to get it done properly from the start.

 Our Simple Process

We keep things straightforward and stress-free:

Quick chat to understand your situation

We search across the market for the right lenders

We secure a Mortgage in Principle that fits you

You’re ready to start viewing properties with confidence

No guesswork. No confusion.

FAQs

Does a Mortgage in Principle affect my credit score?

Some do, some don’t. That’s why choosing the right lender is important—we’ll guide you on this.

How long does it last?

Usually between 30 and 90 days, depending on the lender.

Can I get one with bad credit?

Yes—there are lenders who specialise in this. It just needs to be approached in the right way.

Is it guaranteed?

No—it’s an indication, not a final offer. But it’s a strong first step.

Ready to Get Started?

If you're thinking about buying a home and want to get your Mortgage in Principle sorted properly, we’re here to help.

We’ll check your options across the whole market and secure the right Mortgage in Principle for you—without impacting your credit score unnecessarily