Two-Child Limit Exception Checker
Since April 2017, UC and Child Tax Credit child elements are limited to two children. Answer the questions below to find out whether an exception may apply to your third or subsequent child.
Disclaimer
Which child are you checking? (third or subsequent child)
About this tool — how it works
This tool checks one child at a time — your third or a later child — against the five main exceptions to the Universal Credit and Child Tax Credit two-child limit: adoption from local authority care, non-consensual conception, a kinship or family care arrangement, being part of a multiple birth, and transitional protection for a claim that already covered two or more children before 6 April 2017. It asks each question in turn and stops as soon as you answer “Yes”, showing the matching exception, a short explanation, and the type of evidence typically needed to support it. If none of the five questions gets a “Yes”, it tells you no standard exception was identified.
The tool only routes you to a likely exception category based on your own answers — it does not verify your circumstances, does not check or gather your evidence, and does not calculate how much child element you would receive if the exception is accepted. It cannot submit a claim, a change of circumstances, or an exception request to DWP or HMRC on your behalf.
Because exception rules are applied case by case and evidence requirements can be strict, treat the result as a starting point for what to gather and who to notify, not a decision. Speak to a benefits adviser or Citizens Advice before relying on it, particularly for the non-consensual conception or kinship care exceptions.
Frequently asked questions
Which exceptions does the checker look for?
Five, checked in order for one child at a time: adoption from local authority care, conception as a result of rape or non-consensual conception, a kinship or family care arrangement (such as a grandparent or family friend caring for a child who cannot live with their parents), a multiple birth, and transitional protection for a claim that already included two or more children before 6 April 2017.
How does the tool decide whether an exception applies?
It asks the five questions one at a time and stops as soon as you answer "Yes" to one, showing that exception, a note on what it means, and the kind of evidence you may need. If you answer "No" to all five, it tells you no standard exception was identified from your answers.
Does the tool check the child element amount or apply the exception for me?
No. It only identifies which exception, if any, is likely to apply based on your answers — it does not calculate the child element amount, and it does not submit anything to DWP or HMRC. You still need to notify them and provide evidence yourself.
What if the non-consensual conception exception applies to me?
The tool explains that you do not need to report the matter to the police — a qualifying third-party professional such as a GP, social worker, or independent domestic violence adviser confirms the circumstances instead of you, and the declaration does not have to name the other parent.