CJ Affiliate network has lots of campaigns available for many regions, including the United Kingdom and SEA regions. The best thing about it is campaigns approval. The approval rate is very good. Even if they decline your application to join they give a proper reason for it which helps in making your website better. The one that I dislike about CJ Affiliate is that it is a bit to load. Their tracking system is not that great. CJ Affiliate is one of the best affiliate networks out there if you are looking for a variety of campaigns for many regions. Just create an account and wait for approval. Once it is approved, apply campaigns and start your earning. CJ Affiliate offers good commissions to its publishers and shares details to connect directly with the advertiser for a particular program's approval which is a good thing for a publisher.