Every year, somewhere between the school nativity rehearsals and the hunt for the missing tree lights, a quiet thought crosses many parents' minds: should I write my child a letter from Father Christmas? The impulse is a good one. It comes from the right place — from wanting to honour something tender and fleeting in your child's life, to make them feel seen by the world, to give imagination a little more room to breathe.
But then the blank page arrives, and it's harder than expected. What do you say? How do you sound? Too formal and it feels stiff. Too breezy and it loses its weight. Too long and a young child loses the thread. And beneath all of it sits a quieter question: what is this letter actually for?
This guide is for parents who want to write their own letter — and write it well. Not a template to fill in, but a way of thinking about what makes these letters matter. Because when they are done well, they matter a great deal.
1. Begin with the right understanding of what the letter is for
A Father Christmas letter is not, at its heart, a piece of seasonal theatre. It is not about sustaining a fiction or winning an argument about who does and doesn't exist. It is about something far more lasting: honouring the imagination of childhood.
Children who receive a letter they treasure do not grow up feeling deceived. They grow up remembering that someone — the world itself, it seemed — took the time to notice them. That there was a moment when wonder was treated as a serious thing. That is what the letter is for. Keep that in mind as you write, and the tone will come more naturally than you expect.
Children rarely remember exactly what a letter said. They remember how it made them feel — that they were known, that they were seen, that the world had noticed them by name.
2. Find the right tone — not too formal, not too playful
The most common mistake parents make is pitching the tone incorrectly. Father Christmas as a character has warmth and authority in equal measure — he is ancient, he is kind, he has seen much of the world, and he takes children seriously. He is not a jolly pantomime figure who speaks in exclamation marks, nor is he a solemn official issuing declarations from the North Pole.
Think of it like a letter from a wise and beloved grandparent who lives very far away and doesn't write often. There is love in every sentence, but also a quiet gravity — the sense that this person has genuinely thought about your child, about who they are right now, about what this year has held for them. Write from that place. Sentences can be warm and simple without being silly. A little formality — "I have been watching the skies above your town," rather than "I've been keeping an eye on things!" — goes a long way toward making the letter feel real.
3. Include the specific, seasonal details that only Father Christmas would know
This is where a letter moves from pleasant to magical, and it requires you to think carefully before you sit down to write. A personalised Father Christmas letter that refers to "the kindness you showed this year" is sweet but generic. A letter that mentions the afternoon your child shared their last biscuit with their little brother without being asked — that lands differently. That lands like truth.
Spend five minutes before you write making a short list: one or two moments of genuine kindness you witnessed in your child this year. A fear they overcame. Something they learned or made or grew into. A seasonal detail that belongs only to your family — the smell of your particular Christmas tree, the dog that always steals the tinsel, the song they sing while you decorate. Weave these in. They are the difference between a letter that a child reads once and a letter that a child keeps.
For more on the specific content that makes letters sing, our piece on what a Father Christmas letter should actually say goes deeper into this.
4. Know what to leave out
There are a few things that consistently undermine an otherwise good letter, and it is worth naming them plainly.
Avoid promises you cannot keep. It is tempting to let Father Christmas confirm that yes, the specific toy your child asked for is already packed onto the sleigh. But if that toy doesn't appear on Christmas morning — because it sold out, because circumstances changed, because a better idea came along — the letter becomes a source of confusion rather than magic. Father Christmas can be warm and attentive without being a delivery confirmation email.
Avoid conditional love. "If you are good, you will receive..." is one of the most deeply embedded tropes in Christmas mythology, and one of the least helpful. A letter from Father Christmas should never make a child feel that being watched is a form of surveillance, or that warmth must be earned. Children need to feel known and loved for who they are, not who they might become if they behave. Notice the good that is already there. Reflect it back to them.
Avoid too many questions. Some letters pepper children with questions — "Are you excited? What would you like? Have you been helping at home?" — which reads more like a questionnaire than a letter. Father Christmas writes to a child, not at them. He tells them things. He notices things. He doesn't need to quiz them.
5. Let the letter be short
For children under seven, three or four paragraphs is plenty. Young readers — and young listeners — hold attention best when there is a clear shape to a piece of writing: an opening that names them and the season, a middle that notices something true about them, and a close that sends them warmly into the days ahead. That is all that is needed. Longer letters often dilute the magic rather than deepen it. What children love about letters is rarely the quantity of words — it is the sense that each word was chosen for them.
6. Think carefully about how you present it
The physical experience of receiving a letter is part of its power, and it is worth giving this some thought. A piece of cream or ivory paper, written by hand or printed in a warm serif typeface, feels different from a sheet of bright white A4. If you can, seal the envelope with wax — even a plain wax stamp conveys ceremony. Address it fully, in the child's name, to their house. Let it arrive as post, not handed over — if you can, slip it through your own letterbox or leave it somewhere it will be discovered rather than delivered.
Where your child finds the letter matters almost as much as what it says. On the doorstep in the cold morning air. Beside the fireplace. Tucked under the branches of the tree. The location becomes part of the story.
7. Read it once before you send it, with your child in mind
When the letter is written, read it aloud to yourself slowly. Not as a writer checking for errors, but as your child hearing it for the first time. Notice where it sounds stiff, where it rushes, where it warms. Notice whether it sounds like a person who loves this child specifically, or like a letter that could have been sent to any child anywhere. Make any adjustments gently. Then fold it, seal it, and trust it.
The letter doesn't have to be perfect. It has to be yours — written with attention and care for a particular small person whose imagination deserves to be taken seriously. That is the only standard that matters. For more on what makes a Father Christmas letter truly work, our guide to what a Father Christmas letter should actually say explores the craft in depth — and for families wanting something truly memorable, the ultimate Father Christmas letter sets the benchmark.