For international buyers, the latest recommended posting dates to reach you all in time for Christmas (as advised by Royal Mail) is 15th December.
For UK buyers, the latest dates look to be 19th December.
Source - http://www.royalmail.com/greetings
If you do require your item sent with a more urgent option, such as Royal Mail special delivery, etc. Please contact me beforehand to discuss.
Other updates while I'm here!....
I will continue the custom requests for the signs in January.
I will also be stocking some new and interesting gaming products over the next month so please do keep a check back. :)