Guardian's Allowance When One Parent Is Still Alive: The Surviving Parent Exceptions

The Default Rule — And Its Exceptions

In Great Britain, the standard rule under Section 77 of the Social Security Contributions and Benefits Act 1992 is straightforward: Guardian's Allowance is payable when both of a child's parents have died. Northern Ireland has a parallel provision in Section 77 of the Social Security Contributions and Benefits (Northern Ireland) Act 1992.

But the law recognises that real family situations are more complicated than that. Five statutory exceptions allow a carer to claim when one parent has died and the surviving parent falls into a specific category.

Exception 1: Surviving Parent Cannot Be Traced

If the surviving parent's whereabouts are unknown and you have made reasonable efforts to find them, HMRC can treat the child as qualifying for Guardian's Allowance.

"Reasonable efforts" is the key phrase, and it is one of the most stressful parts of the claim. HMRC decision-makers look at what steps you have actually taken — contacting police missing persons units, asking social services, checking with the DWP, writing to known family members. They do not expect you to hire a private investigator, but they do need to see that you tried.

Document every step. Keep copies of letters, email confirmations, police reference numbers, and social work records. HMRC does not conduct its own search — it evaluates the evidence you provide.

Exception 2: Surviving Parent in Prison

The surviving parent must be serving a custodial sentence of at least two years, calculated from the date the other parent died. This comes from Regulation 5 of the Social Security (Guardian's Allowances) Regulations 1975, as amended in 2002.

Short sentences do not qualify. Remand without conviction does not qualify. If the parent is released early on parole or licence before the two-year threshold is met, entitlement to Guardian's Allowance stops on the release date.

You will need court sentencing records or a letter from the prison confirming the sentence length.

Exception 3: Surviving Parent Detained in Hospital by Court Order

This exception is narrow. It applies only when the surviving parent is detained under specific criminal or mental health legislation — not ordinary hospital admissions.

The qualifying detention orders are:

• Sections 37(1), 38, or 45A of the Mental Health Act 1983
• Section 5 of the Criminal Procedure (Insanity) Act 1964
• Sections 6 or 14 of the Criminal Appeal Act 1968
• Sections 57, 58, or 59A of the Criminal Procedure (Scotland) Act 1995

Voluntary psychiatric admissions, community treatment orders, and standard medical stays do not satisfy the test.

Exception 4: Parents Were Not Married at the Child's Birth and Father Is Unknown

If the child's mother has died, the parents were not married to each other when the child was born, and paternity was never legally established — with no father registered on the birth certificate — this exception can apply.

Exception 5: Parents Were Divorced or Their Civil Partnership Was Dissolved

If the parents' marriage or civil partnership was legally dissolved before the death, the surviving parent has no custody, is not maintaining the child, and is not under a court maintenance order for the child, Guardian's Allowance can still be paid.

The Hard Boundary: Both Parents Alive

One point the exceptions do not cover: if both parents are alive, Guardian's Allowance cannot be paid, even if both have abandoned the child, both are missing, or both are incarcerated. The statute requires at least one parent to be deceased. Families in that situation need to look at Child Benefit, Universal Credit child elements, and local authority kinship care allowances instead.

Our Guardian's Allowance guide includes a decision flowchart that walks you through each exception step by step, with the evidence requirements for each path — so you can see exactly where you stand before you fill in the BG1 form.

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