Yeah nothing wrong with that to get you going and from a well known supplier and in the UK.
But as @Adolf Hamstersays, unless you have a ukara defense you would have to have it two tone which is another tenner.☹
For now though I would limit my searches to the UK 🇬🇧.
Have a look through the classified ads on afuk.
You could try prefired or used airsoft but again unless you can prove a defense,sellers may be reluctant to sell to you unless its two toned.
Have you joined a club?
Regards