Attachment of Earnings & Wage Arrestment UK Explained

"Wage garnishment" is an American term with no exact legal meaning in the UK. Deducting money from someone's pay to settle a debt does happen here, but it works differently in each nation and only ever follows a court judgment or decree that has gone unpaid.

"Wage Garnishment" Is Not a UK Term

Searches for "wage garnishment UK" usually come from people who have heard the American term and want to know what happens here. The concept exists, taking money straight from someone's pay to satisfy a debt, but the UK has three separate systems for it, one per nation, each with its own name, its own trigger, and its own rules:

• England and Wales: an attachment of earnings order (AEO).
• Scotland: an earnings arrestment.
• Northern Ireland: an attachment of earnings order made by the Enforcement of Judgments Office (EJO).

None of these is interchangeable with the others. A Scottish earnings arrestment is not the same legal mechanism as an English AEO, and a Northern Ireland EJO order is not either, even though all three end in the same practical result: a chunk of pay is deducted before it reaches the debtor.

It Only Happens After a Court Judgment or Decree

This is the single most important point on this page. A debt collector, a creditor, or a debt-purchasing company cannot simply write to your employer and demand deductions from your wages. Ordinary debt collection has no power to touch your pay at all. Wage deductions of this kind only follow a formal step through a court or enforcement office, after a debt has already gone to judgment:

• In England and Wales, the creditor must already hold a County Court Judgment (CCJ) that has not been paid, and then apply separately to the court for the attachment of earnings order.
• In Scotland, the creditor must already hold a decree from the Sheriff Court (or an equivalent enforceable document) and must first serve a Charge for Payment before an earnings arrestment can begin.
• In Northern Ireland, the creditor must already hold a judgment, and the Enforcement of Judgments Office administers the attachment of earnings order on the creditor's behalf.

If someone claiming to be a debt collector threatens to "garnish your wages" without ever having taken you to court, that threat is not something they can lawfully carry out. See our page on debt collection rules for what debt collectors can and cannot do before a judgment exists.

England and Wales: Attachment of Earnings Order (AEO)

Once a CCJ has been entered and remains unpaid, a creditor can ask the court to make an attachment of earnings order using form N337. This is only available where the outstanding debt is more than £50.

If the court grants the order, it is sent to the debtor's employer, who becomes legally required to deduct a set amount from wages on each pay day and send it on towards the debt. Before setting that amount, the court considers the debtor's income, outgoings and household circumstances and fixes a protected earnings rate, the amount the debtor must be left with to cover essentials such as rent or mortgage payments, food and household bills. The employer cannot lawfully reduce pay below that protected rate, whatever the order says about the deduction itself.

An AEO is one of several enforcement routes available after an unpaid CCJ, alongside a warrant or writ of control, a charging order and a third-party debt order. See our CCJ page and bailiffs' rights and enforcement agents page for how those other routes work.

Scotland: Earnings Arrestment

Scotland does not use the term "attachment of earnings." The equivalent is an earnings arrestment, part of a wider set of enforcement steps known as diligence, carried out by sheriff officers rather than county court bailiffs.

Before an earnings arrestment can begin, the creditor must serve a Charge for Payment on the debtor, giving 14 days to pay before the arrestment takes effect. If the debt remains unpaid after that period, the earnings arrestment is served on the employer, who must then deduct a sum from the debtor's net wages on every pay day, calculated using statutory tables, and pass it to the creditor. The tables build in a protected minimum, so the deduction scales with what the debtor earns rather than taking a fixed amount regardless of income.

Where a debtor owes several creditors who all want to arrest earnings, Scots law combines them into a single conjoined arrestment order, so only one deduction is taken from wages and shared out between the creditors, rather than each creditor separately arresting earnings on top of the others. Scottish creditors can also pursue a separate route against a debtor's bank account, known as bank arrestment (sometimes called arrestment of funds), which is a different diligence to earnings arrestment and works against money already in an account rather than future wages.

For how Scottish enforcement fits into the wider picture, see our bailiffs' rights and enforcement agents page and Simple Procedure and the sheriff courts page.

Northern Ireland: Attachment of Earnings via the EJO

Northern Ireland centralises civil-judgment enforcement in a single body, the Enforcement of Judgments Office (EJO), rather than splitting it between courts and bailiffs. Once a creditor holds an unpaid judgment, they can apply to the EJO, which can make an attachment of earnings order requiring the debtor's employer to deduct a set amount from wages and pay it to the EJO.

As in England and Wales and Scotland, the EJO does not simply take whatever it likes from a debtor's pay. It sets a protected amount to cover the debtor's and their family's reasonable living costs before fixing how much can be deducted. The EJO also has other enforcement tools available for an unpaid judgment, including instalment orders, seizure orders and charging orders, so an attachment of earnings order is one option among several rather than the only outcome.

How Much Can Be Taken: The Protected Minimum

All three nations build a form of protected minimum into wage deductions, but they calculate it differently, and none of them will strip a debtor's pay down to nothing:

Exact figures change from time to time and depend on how often you are paid and your personal circumstances, so this page does not quote a single number for any nation. If you want to know precisely what a deduction from your own pay would look like, ask the court, the EJO, or a free debt adviser to work through the actual figures with you rather than relying on a generic online calculator.

If the Deduction Would Cause Hardship: Applying to Vary

An order or arrestment is not necessarily fixed once it is made. If your circumstances change, for example you lose other income, take on new caring responsibilities, or the deduction is leaving you unable to cover essentials, you can go back to whichever body made the order:

• In England and Wales, you can apply to the court to have the attachment of earnings order varied or suspended, explaining what has changed since it was made.
• In Scotland, options include applying for a time to pay order or a statutory Debt Arrangement Scheme (DAS) payment programme, either of which can stop or replace an earnings arrestment if it is accepted.
• In Northern Ireland, you can ask the EJO to review the order in light of a change in your circumstances.

The worst approach in every nation is to do nothing. Orders made in response to silence are far harder to unwind than ones raised early, with evidence, at the body that made them.

Get Free Advice Before You Respond

If you have been told a wage deduction is being applied for, or one has already started, get free, independent help before you do anything else. StepChange, National Debtline, Citizens Advice, and MoneyHelper (gov.uk/debt-advice) all offer this for free, and none of them will charge you for advice that a commercial debt-management firm would otherwise bill you for. They can help you check whether the order is correct, whether you can apply to vary it, and how it fits with any other debts you owe.

Related Pages

• UK Debt & Money hub
• United Kingdom Laws
• Bailiffs' rights and enforcement agents
• County Court Judgments (CCJ)
• Debt collection rules

This page is general information about wage deduction orders in England and Wales, Scotland, and Northern Ireland, not legal or financial advice. Whether an order applies to you, how much can be deducted, and whether you can have it varied depends on your own circumstances. Get free, independent guidance from StepChange, National Debtline, Citizens Advice, or MoneyHelper before responding to a court, an employer, or a creditor about a wage deduction.