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AIBU?

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AIBU to assume an almost 12-year-old no longer believes in Santa?

240 replies

EagerHelper · 25/06/2026 09:45

My sons are in their 30s so maybe I’m misremembering, hence this post to get some feedback from parents with younger kids.

My niece is 12 in a few weeks, and I was asking her what she wanted for her birthday. I mentioned something she might like and she said “no I think I might ask for that for Christmas”, which got us on to the subject of Christmas. I told her how oldest son wrote to Santa but didn’t tell me, then when he didn’t get the requested gift that’s how he found out Santa wasn’t real.

Niece just carried on chatting but her mother (SIL) was staring daggers at me and they left shortly after.

I then got an angry message from her saying niece still believes in Santa (and the tooth fairy apparently) and I’ve ruined things.

I was very apologetic, but it would never have occurred to me that an almost 12 year old would still believe.

Is this still common at that age? I’m pretty sure my sons stopped believing at about the age of 8 at the latest.

OP posts:
OtterlyAstounding · 25/06/2026 13:18

Plasticdreams · 25/06/2026 12:32

I wonder if some kids keep their parents thinking that they believe, as they think the presents might stop otherwise.

I think this is often what happens.

It's a bit odd - the child eventually realises their parents are lying to them, but often doesn't want to confront them about it because a.) should they question it if their parents are pushing it, and b.) they might not get (as many) presents. The parents know (or suspect) that the child knows they're lying, and that the child is also lying to them, in pretending to still believe. But as long as they all keep lying to each other....the magic is preserved?

I don't get it, personally. We brought our kids up to see Santa and the Easter Bunny/Tooth Fairy/Yule Lads as fun (and elaborate) pretend games that we all knowingly bought into. It was still magical, but everyone knew what was real and what was make-believe.

Floppyearedlab · 25/06/2026 13:17

I am a massive Santa advocate - we do all the magic with letters, mince pies left out etc as our kids are little. But there will come a time when this simply isn't appropriate anymore and when they are in secondary school is definitely way beyond that time.
DD is sharp as a pin and will work it out anyway.

Your SIL is doing her child no favours by treating her as a baby and letting her believe in fairy stories when she is approaching her teens.

Winterpeach · 25/06/2026 13:15

I knew Santa and the tooth fairy wasn't real from about 5/6 years old.

OtterlyAstounding · 25/06/2026 13:11

Honeyhonay · 25/06/2026 12:34

At 5 a child has only just started to understand and believe fully. It’s crazy to suggest the cut off is 5 maybe 6 imo.

A 5 year old believing in Santa making you angry is actually unhinged.

Edited

I agree that being angry is a bit over the top...but one could say that maintaining an elaborate deception and lying to your child for years in order to fool them into believing in a magical stranger you know isn't real, for as long as possible, is what's really unhinged!

Wagyue · 25/06/2026 13:08

We had to tell our 13 year old, 12 years ago.
He was a bit surprised because every year Santa brought him an Arsenal jersey despite the fact I refused to buy one and was clear that I wasn't a fan of soccer jerseys.

That was his proof that Santa was real.
We always bought the big items, but Santa bought the contraband items.
He wasn't the least bit bothered.

I never entertained the Easter bunny....rampaging through the neighbourhood. Nope.

Age 11 my other son had several friends who definitely believed.....he was very sceptical at that age.

dh280125 · 25/06/2026 13:05

I’m sure she knows but probably plays along just in case the presents stop.

HumberSquid · 25/06/2026 13:04

YourKonstantine · 25/06/2026 12:29

Never assume. My 13yo believes (or at the very least, pretends very strongly that she does! I genuinely have no idea so I continue to go along with it)

It doesn't worry you at all?

Mydoglovescheese · 25/06/2026 13:00

I taught in a junior school and always assumed that children from year 5 onwards didn’t believe in Santa. Even if the parents still keep up the pretence I would be very surprised if another child hasn’t told them by that age.

JoshLymanSwagger · 25/06/2026 12:51

EagerHelper · 25/06/2026 10:08

Yes, the angry message told me not to bring up the tooth fairy either. With regard to Santa, the way I did it was to say that Santa brought a few gifts but the rest were from (whoever).

You see this is where everyone goes wrong.

Santa delivers the gifts. Like Royal Mail but with Rudolf dragging the van...
They're from your family and friends.

Bristolandlazy · 25/06/2026 12:51

My then sister in law mentioned that her eldest still believed in Father Christmas, she was about to start secondary school. I thought you should tell her, I didn't think she should start secondary school still believing. Maybe DN had figured it out really. I thought my SIL was an idiot allowing her to go to big school without telling her.

Jamesblonde2 · 25/06/2026 12:46

Well her Mother had better have the conversation before senior school as that would be a trigger bullying point…..

JoshLymanSwagger · 25/06/2026 12:46

OrsolaRosso · 25/06/2026 09:49

It's obvious that the niece doesn't believe any more, but hasn't told her Mum yet, or assumed her Mum knows.
Surely your SIL cannot be this unaware?

^This.

Ignore SIL and make sure DN gets a gift she'd like from you not "Santa".

I honestly didn't think there'd be a Christmas question on the hottest day of the year!!

Xmas Grin🎄🎁⛄

SwatTheTwit · 25/06/2026 12:45

I had this issue with a coworker recently. I think she saw in my face I was kinda baffled, but in my defence her son is in year 7!! How did he make it to year 7 with no other kid telling him?

Killdeer · 25/06/2026 12:37

You did nothing wrong, OP. No child of average intelligence at secondary school believes in FC or the tooth fairy.

Honeyhonay · 25/06/2026 12:34

CurlewKate · 25/06/2026 12:25

Why do people want their children over the age of 5 or 6 to believe? It’s ridiculous. And totally self indulgent on the part of the parents. Makes me so angry!

At 5 a child has only just started to understand and believe fully. It’s crazy to suggest the cut off is 5 maybe 6 imo.

A 5 year old believing in Santa making you angry is actually unhinged.

beasmithwentworth · 25/06/2026 12:33

The mum of my then 11 year olds friend told my DD outright and I was really pissed off with her. I think there is a limbo period of a couple of years that on some level they know but they don’t want to openly acknowledge it as then it completely kills the dream IYKWIM. The parent might have gone to some lengths to keep it alive. You just don’t know.

You should never just assume. Yes it’s a bit old but she’s not 15 and every person is different.

Iocanepowder · 25/06/2026 12:32

YANBU

I don’t remember any of my friends still believing in santa when i got to secondary school.

I would be like you and assume they knew he wasn’t real.

Plasticdreams · 25/06/2026 12:32

I wonder if some kids keep their parents thinking that they believe, as they think the presents might stop otherwise.

YourKonstantine · 25/06/2026 12:29

Never assume. My 13yo believes (or at the very least, pretends very strongly that she does! I genuinely have no idea so I continue to go along with it)

HumberSquid · 25/06/2026 12:27

MagnoIia · 25/06/2026 10:13

My youngest is this age. She does not believe. But I would not be happy if someone took it upon themselves to directly say "santa is not real", because in our family, it's never been admitted. We just don't verbalise it. I know she knows he's not real, I know she knows I know she knows he's not real, but we (and her older sibling) have this unspoken thing that it's just not directly admitted. That's OUR way, our magic, and not yours to shit upon.

DO NOT DISCUSS SANTA with other people's kids UNTIL AND UNLESS the parent has directly talked about Santa not being real themselves in front of the child. I am in my 50s and my mother has still not ever said "Santa is not real" to me. I like that!

The rest of the world has literally zero interest in your family rules, beliefs and customs. If you dont want your children exposed to normal conversation, best keep them locked up at home or remind them never to interact with anybody but you and members of your immediate family.

CurlewKate · 25/06/2026 12:25

Why do people want their children over the age of 5 or 6 to believe? It’s ridiculous. And totally self indulgent on the part of the parents. Makes me so angry!

cadburyegg · 25/06/2026 12:23

I think you’re unreasonable tbh, my 11yo definitely knows but he plays the game

fivepastmidnight · 25/06/2026 12:07

I assume all people believe in Father Christmas because wtf he's absolutely real. I would never mention anything ,in exactly the same way I follow the advice to never ask somebody if they are pregnant unless I saw a head emerging from their vagina.

purplecorkheart · 25/06/2026 12:01

I would never assume that a 12 year old does not believe. A neighbour of our had to tell their near 13 years old that there was no santa. She was babied very much but thankfully they told her before secondary school.

CornishCornetto · 25/06/2026 11:58

Honeyhonay · 25/06/2026 11:25

11 turning 12 is still primary though? It doesn’t seem that outlandish to just not discuss Santa not being real with a primary aged that isn’t yours.
I mean I just don’t see why you would need to bring it up.

11 turning 12 is either a young year 7 already (secondary) or an older year 6 who is about to go to secondary!