SEO Expert, to get a website on first page of google for 2 keywords and top of google for 1 keyword by webcreationgb

I need a website to be top first page google for 2 keywords and top of google for 1 keyword. I stress that it must be for 3 keywords on page of google UK, on of those will be top of google uk. I will need a time frame and details of the process you will be using… (Budget: £20-£250 GBP, Jobs: Link Building, SEO)