Cat lost in Knightsbridge

[ddeokbokki]

Our indoor cat suddenly run right out of the gate when we opened it to collect a parcel today and has been missing since 6 o'clock this evening. She is a house cat so she only ever goes outside on a leash. We have gone around everywhere looking for her and we will make posters for tomorrow to stick around. I have posted on Facebook and every other social media I have but no replies so far.
Her name is Momo and she will come to anyone who bends down to stroke her (this is why I am so worried). She will meow at anyone she sees and will try to interact with you. She is a 1.5 year old white ragdoll cat and her tail fades to a grey colour (see pictures).
We are in Knightsbridge, London so if anyone sees her then please please post on here and I will come and collect her.
Has anyone experienced a house cat running away from home? How long did it take for him/her to come back?
We are all very very worried so please please tell me if you happen to see her.

And quite often the cats chosen name becomes something else entirely!
Eg. We have cuthbert aka princess pissy pants and Dillon aka as the lord of darkness.

Usually called these names to identify which one uses the litter tray .......!

Anymore pics of beautiful Momo and your beautiful home @ddeokbokki?

Glad she's home .

Our old cat ( years ago) went missing once , I looked over at my NDN house to see her calmly sitting at their bedrom window .
Turned out she was invited in by the NDN cat and got locked in when they went out .

My cat was 17 when she died , NDN cat was 21 ....they were lovely together

You are going to have to watch that, OP. Whenever she fancies a prawn, she's going to go missing ......

"Hmmm, fancy prawns for tea. If I go missing now and stroll back in three hours time, that should do it. Better yet, let myself be found in three hours time......"

Glad she's back. It's hell on toast when they go missing.