Hi,
this is a serious bid with a serious service provider behind it.
I'm experienced in the field of video production and doing online marketing for the videos accordingly. I cannot just throw you an offer as i don't anything about your "product", aims, target audience etc.
Also i can't say now what exactly i would do - as first i need to know what to achieve exactly, to be able to decide about necessary and possible tools.
So if you can provide further details or maybe we can do a brief a s ky pe talk - would be helpful (hyperfox,.tm).
Regarding the budget i already can state the following, if you indeed are limited to £10 - £20 overall, don't expect more than a few "fake clicks and subscribers"...for a serious marketing and advertisement it takes more, but must no be expensive.
So, if interested , let's talk and see what i can do for You.
Kind regards,
,Mike