What First Time Buyers in Cardiff Need to Know

Starting your journey as a first time buyer can feel overwhelming at times, especially with so many steps involved before you get the keys to your new home.

From understanding how your mortgage is assessed to knowing what costs to expect, preparation is key.

This guide walks through the key things first time buyers in Cardiff often wish they’d known sooner, giving you a clearer picture of what to expect from the mortgage process.

Why Deposit Size Makes a Difference

The size of your deposit can directly affect which deals are available to you. While it’s possible to secure a mortgage with just 5%, the most competitive rates usually require a larger contribution.

Lenders group deposits into percentage bands. Moving from a 5% to 10% deposit, or from 10% to 15%, can improve your interest rate and reduce monthly costs.

If you’re close to the next threshold, it might be worth waiting or saving a little more to access better options.

A slightly higher deposit could be the difference between a basic product and one that saves you thousands over the term.

How Lenders Assess Affordability

Getting a first time buyer mortgage in Cardiff involves more than just showing your income.

Lenders look closely at your monthly outgoings, any existing debts, and how consistent your income is over time. Your employment type plays a part too.

If you’re self employed, on a fixed-term contract, or earn commission, you may need to provide additional documentation. Regularity and evidence of income are key.

Having everything ready in advance can prevent delays and strengthen your position when applying.

Early Preparation Can Make a Big Difference

Being mortgage ready doesn’t begin at the application stage.

It starts with reviewing your bank statements, making sure your finances are in order, and avoiding unusual spending patterns in the months leading up to your application.

If you’re employed, lenders will want to see a steady income and sensible financial behaviour. If you’re self employed, this usually means two years of tax calculations and bank statements to match.

Good preparation makes the whole process faster, smoother and easier to manage.

What an Agreement in Principle Really Means

An Agreement in Principle (AIP) gives you an idea of what you might be able to borrow. It’s a useful tool when you’re ready to view properties, and it shows estate agents that you’re serious about buying.

Just keep in mind that an Agreement in Principle isn’t a guarantee. A full mortgage offer only comes after the lender reviews your documents and completes a full assessment.

We can usually arrange an Agreement in Principle within 24 hours of speaking with you. Once it’s in place, you’ll be better prepared when it’s time to make an offer.

Flats Are Often Leasehold: Know What That Means

Many first time buyers in Cardiff consider flats because they can be more affordable than houses.

These properties are often leasehold, which means you’re buying the right to live in the property for a set number of years, not the land itself.

With leasehold comes added costs like service charges and ground rent.

You’ll also need to check how many years are left on the lease, as shorter leases can affect your ability to get a mortgage or sell the property in future.

Your Credit Score Isn’t Everything

While your credit history is important, the score you see online doesn’t tell the full story. Each lender has its own criteria and may view your profile differently.

Lenders are more interested in how you’ve managed credit over time. Things like missed payments, credit card balances, and payday loans are key indicators.

Even with past issues, there may still be suitable lenders for your situation. We’ll review your credit profile and recommend the right route based on what we see.

Don’t Forget About the Extra Costs

Alongside your deposit, there are other costs to plan for when buying a home. Legal fees, survey costs, mortgage arrangement fees, and moving expenses can all add up.

First time buyers in Cardiff should also budget for setting up utilities and furnishing the property. These are often overlooked but can have a real impact on your finances in the early months.

Knowing what to expect helps you stay in control during and after the move.

Your First Payment May Be Higher Than Expected

Your first mortgage payment is often higher than the standard monthly amount. That’s because it can include extra interest for the days between completion and your first scheduled payment date.

This is a one-off adjustment, and after the first payment, everything follows the agreed schedule. We’ll confirm the amount with your lender so you know what to expect in advance.

Speak to a Mortgage Broker in Cardiff Early

You don’t need to wait until you’ve found a property to get started. In fact, getting expert advice early on means you’ll be in a stronger position when the right home comes along.

Preparing in advance gives you time to check your credit file, gather the right documents, and understand your budget clearly.

This helps avoid delays and keeps the mortgage process moving when it’s time to apply.

Date Last Edited: October 23, 2025