How early should I start preparing?

Many people find several months of lead time comfortable. Our timeline tool sets out educational milestones counting back from a target month.

Is staying with my lender simpler?

It can involve different steps and different considerations. A qualified adviser can explain the trade-offs; we do not recommend lenders or products.

Preparation hub

Preparing before your current deal ends

Preparation for a remortgage tends to be easier when it starts months, not weeks, before a product period ends. This hub explains what to organise and what to check.

Plan my timeline Explore preparation guides

What to focus on

Six areas worth organising first

Educational preparation areas, not requirements. Every lender sets its own criteria and only a qualified adviser can tell you what matters in your case.

Key dates

Confirm when your current product period ends and what rate applies afterwards according to your paperwork.

Balance and value

Note the outstanding balance and a realistic view of current value; both feed into loan-to-value.

Charges and conditions

Read your terms for early repayment charges, exit fees and any conditions attached to your existing arrangement.

Changes since last time

List anything that has changed: income type, employment, household, dependants, other borrowing or property changes.

Documents refresh

Assume evidence will be requested again and gather current versions.

Comparison questions

Prepare questions about switching with your existing lender versus applying elsewhere for an adviser to explain.

Guides for this situation

Read these next

Each guide covers what tends to be asked for, what varies and which questions are worth taking to a qualified adviser.

Deposit & LTV · 6 min

Understanding loan-to-value (LTV)

What loan-to-value means, how to calculate it, and why the percentage matters when preparing for a UK mortgage application. Educational only — no product recommendations.

Documents · 8 min

What documents are usually needed for a mortgage application?

A plain-English list of the paperwork commonly requested during a UK mortgage application, how to organise it and what to confirm with a qualified adviser.

Credit · 8 min

Understanding your credit files before you apply

What UK credit reference agencies hold, how to read your own report, and how to dispute something inaccurate before a mortgage application. Educational only.

Planning · 8 min

A 90-day mortgage preparation framework

A Before You Apply organisational framework for getting your own information in order before a UK mortgage conversation. It is not a lender timetable, a legal timetable or a prediction of how long anything takes.

Planning · 6 min

Questions to ask a qualified mortgage adviser

A conversation framework for a first meeting with an FCA-authorised mortgage firm, built around what the FCA requires firms to disclose about their service, product range and remuneration. Educational only.

Income · 7 min

Preparing an income map when your pay varies

How to map each element of your pay — basic, overtime, commission, bonus and other income — and record how it is paid and evidenced before a UK mortgage application. Educational only.

Preparation tools

Work it through yourself

Free educational tools. Nothing is submitted to a lender and no credit search is performed.

Readiness checker
Broad preparation questions, educational result bands
LTV calculator
Work out loan-to-value from value and loan amount
Document checklist builder
Build a printable paperwork list
Application timeline
Educational milestones from a target month

An optional resource for this situation

Optional educational preparation resources. Nothing here is mortgage advice, a lender or product recommendation, an eligibility assessment or a prediction of whether an application would be accepted.

Mortgage Preparation Starter Checklist — free
A one-page starting point for the paperwork most people are asked for.
Readiness checker
Eight broad preparation questions. It never says whether you would be eligible, approved or declined.
All-Access Preparation Bundle — £19.99
A preparation resource, not mortgage advice or a lender recommendation. Purchases are not switched on yet.

Browse all resources

Common questions

Questions people ask at this stage

How early should I start preparing?: Many people find several months of lead time comfortable. Our timeline tool sets out educational milestones counting back from a target month.
Is staying with my lender simpler?: It can involve different steps and different considerations. A qualified adviser can explain the trade-offs; we do not recommend lenders or products.

Independent advice

When you need personal advice

Preparation and advice are two different things. We can help you get organised; only a suitably qualified, FCA-authorised mortgage adviser can advise you on your own circumstances, assess what you may be able to borrow or recommend a product.

Before You Apply is not authorised or regulated by the Financial Conduct Authority and is not a mortgage adviser, broker or lender. We provide educational preparation resources only. We do not give mortgage advice, recommend lenders or products, assess eligibility, arrange mortgages or introduce you to advisers. If you need advice about your own circumstances, contact a suitably qualified FCA-authorised mortgage adviser directly.

Choose and contact an adviser independently. We do not introduce you to anyone, name any firm or receive any payment for anyone you contact.
You can check whether a firm or individual is authorised on the Financial Conduct Authority’s public register before you share any information.
Take your prepared documents and written questions with you — that is what this site is for.

Questions to ask an adviser Build your document checklist

What this hub does not do

It does not assess eligibility, estimate what you could borrow, compare or recommend lenders or products, arrange a mortgage or introduce you to an adviser. Those are regulated activities and Before You Apply is not FCA authorised.