Practical guide to personal and family legal documents in the UK — school absence letters, child travel consent, DVLA correspondence, Universal Credit support letters, and statutory declarations.
Most legal document guides focus on tenancy agreements and employment contracts. But some of the most frequently needed documents in everyday life are personal ones — and many people don’t know a formal letter is required until they are turned away at an airport, refused a school absence request, or asked for written evidence by a government department.
This guide covers the personal and family documents that regularly catch people out — what they are, when you need them, and what they must include to work.
Schools in England are required under the Education (Pupil Registration) Regulations 2006 to keep attendance registers. A headteacher can only authorise absence if they consider there are exceptional circumstances — and under statutory guidance, holiday during term time is not automatically exceptional.
If you want to request authorised absence, a formal written letter significantly increases your chances compared to a verbal request or an informal note. Your letter should:
Many countries require written consent from the non-travelling parent when a child travels with only one parent. Even in countries where it is not legally required at the border, airlines and immigration officers can ask for it — and being unable to produce one can result in a child being denied boarding.
A child travel consent letter should include:
The DVLA regularly requires written correspondence for matters including: informing them of a medical condition that affects driving fitness, responding to a licence query, notifying a change of address that was not updated online, or supporting a driving licence application for someone who cannot use the online system.
DVLA letters must include your full name, date of birth, driving licence number, and a clear statement of the purpose of the letter. For medical condition notifications (required under Section 94 of the Road Traffic Act 1988), the letter should be signed and include supporting evidence from a medical practitioner where available.
The Department for Work and Pensions and Universal Credit case managers regularly request written evidence to support or explain a claimant’s circumstances. Common reasons for needing a support letter:
A support letter should be on headed paper if from a professional, include the claimant’s National Insurance number, state the purpose clearly, and include the contact details of the author.
A statutory declaration is a formal written statement of facts made under the Statutory Declarations Act 1835. It is used when a legal or government body requires a formal sworn statement — common situations include:
A statutory declaration must be signed in the presence of a solicitor, commissioner for oaths, or notary public — it cannot simply be self-signed. DocPilot’s statutory declaration template covers the most common scenarios and includes clear guidance on where to have it witnessed.
If you share a house or flat with friends or colleagues (not in a landlord-tenant relationship), a shared household agreement records who pays what, how household bills are split, what happens if someone wants to leave, and how shared property is managed. It is not legally binding in the same way as a tenancy agreement but creates a clear record that reduces disputes significantly.
It is particularly useful when:
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