How to File for a Divorce in the UK

If your marriage has come to an end, you may be wondering how to file for a divorce in the UK and what you need to know before starting. The process is now usually completed online, but it is still important to understand the steps involved and the decisions you may need to make before applying.

Although the online system is designed to be accessible, mistakes can still happen, particularly where financial arrangements have not been considered. A divorce legally ends the marriage. It does not automatically resolve financial claims between spouses.

Key Takeaways

• You must usually have been married for more than one year before you can apply for a divorce.

• Under the no-fault divorce system, there is only one ground for divorce: that the marriage has irretrievably broken down.

• The application can be made solely by one party, or jointly by both.

• You will need your marriage certificate, details of when and where the marriage took place, and your spouse's contact details.

• A divorce does not automatically resolve financial arrangements — these are dealt with separately and should be considered before applying for the final order.

Who Can File for Divorce in the UK?

Before starting a divorce application in the UK, you should check that you are eligible to apply. In most cases, you must have been married for more than one year and the marriage must have irretrievably broken down.

The marriage must also be legally recognised in the UK. There are separate processes for divorce in Scotland and Northern Ireland, so it is important to make sure you are following the correct route for your circumstances.

If you are unsure whether you can apply, or whether the court has jurisdiction to deal with your divorce, it is sensible to seek legal advice before submitting the application.

What Are the Grounds for Divorce in the UK?

Under the current no-fault divorce system, there is only one ground for divorce: that the marriage has irretrievably broken down.

This means you no longer need to prove adultery, unreasonable behaviour or a period of separation. One or both parties simply confirm that the marriage has broken down. The other party cannot usually contest the divorce simply because they disagree that it has ended. A divorce may only usually be challenged in limited circumstances, such as where there is a dispute over jurisdiction.

What Documents Do You Need to File for Divorce?

The documents and information needed for the divorce application itself are usually straightforward. You will usually need:

• Your marriage certificate or a certified copy

• Details of when and where the marriage took place

• Your spouse's full name and contact details

• An email address for each party, where available

The marriage certificate is uploaded as part of the online divorce application. If you do not have your original certificate, you may need to obtain a replacement before starting. Getting the details right at the outset helps avoid unnecessary delays.

How to Complete the Online Divorce Application

The online divorce application asks for basic information about you, your spouse and the marriage. You will need to confirm that the marriage has irretrievably broken down and provide the details requested by the court.

You will also need to decide whether to make a sole or joint application:

• A sole application is made by one party. The divorce papers are sent to the other party, who is asked to respond.

• A joint application is started by one person and approved by the other before it is submitted.

Many people focus only on completing the online form. It is equally important to consider whether financial arrangements have been dealt with, as this can affect what steps should be taken before the divorce is finalised.

How Long Does a Divorce Take in the UK?

In straightforward cases, the process usually takes at least around six months because of the mandatory waiting periods. Once the application has been issued and acknowledged, there is a 20-week waiting period before the conditional order can be applied for. After the conditional order has been made, a further six weeks and one day must pass before the final order can be requested.

According to Ministry of Justice Family Court Statistics, the mean average time from divorce application to final order was 74 weeks in Q1 2025, significantly longer than the minimum six-month timeline. Delays can happen if one spouse does not respond, if there are difficulties serving the papers, or if financial arrangements have not been resolved.

In some cases, it may be sensible to delay applying for the final order until a financial order has been approved by the court.

For a full explanation of each stage, see our step-by-step guide to the UK divorce process.

Filing for Divorce Where There Has Been Domestic Abuse

The legal steps involved in a divorce application are broadly the same where there has been domestic abuse, coercive control or financial control. However, the way the application is managed may need careful consideration.

A sole application may be more appropriate than a joint one. It may also be sensible to arrange for the papers to be served by a solicitor or process server from the outset, so there is clear evidence that the respondent has received them.

Where there are related financial proceedings or court hearings, protective measures may be available. These can include separate waiting areas, screens in court, separate entrances or other steps to help protect the person who needs support.

Frequently Asked Questions About Filing for Divorce in the UK

What happens if my spouse refuses to respond to the divorce papers?

If the respondent does not acknowledge the divorce application, there are steps that can be taken to progress the case. These may include serving the papers by an alternative method or in some circumstances, applying to the court to proceed without a response. A solicitor can advise on the appropriate next steps depending on the circumstances.

Can I file for divorce if my spouse lives abroad?

Yes, in many cases you can file for divorce if your spouse lives abroad. Whether the court in England and Wales has jurisdiction will depend on a number of factors, including where the parties are habitually resident or domiciled. The rules can be complex where an international element is involved, and legal advice is recommended before applying.

Do I need a solicitor to file for divorce?

You do not legally need a solicitor to file for divorce. However, legal advice is strongly recommended where there are financial arrangements to resolve, property or pensions involved or any complexity in the circumstances. An unresolved financial claim can remain open years after the divorce is finalised without a formal financial order.

What is the difference between a conditional order and a final order?

The conditional order confirms that the court sees no reason why the divorce cannot proceed. It does not legally end the marriage. The final order is the document that legally dissolves the marriage. There is a mandatory waiting period of six weeks and one day between the two. In some cases, it may be advisable to delay applying for the final order until financial matters have been formally resolved.

How Smith Partnership Can Help

The UK divorce process can appear straightforward, but it is important to understand which application route is right for your situation and how financial arrangements should be considered alongside the divorce itself.

Our family law solicitors can advise you on how to file for divorce in the UK, explain what steps may be needed if your spouse does not respond, and help ensure finances are properly addressed before the marriage is legally ended.

If you would like advice on filing for divorce, contact our team by telephone on 0116 247 2000, complete our online contact form or email info@smithpartnership.co.uk.