Current immigration programs allow you to apply for a residence permit and later apply for British citizenship. 
These include: 
• Tier 1 Investor Investor program - the fastest and easiest way to obtain UK citizenship. You do not need to show knowledge of English, you can immediately move your entire family to the UK and get a British passport as soon as possible 
1. Residence permit and further citizenship by investment after 2 years if you invest £ 10 million
2. Residence permit and further citizenship by investment after 3 years if you invest £ 5 million 
3. Residence permit and further citizenship by investment after 5 years if you invest £ 2 million
 • Sole Representative program The only representative for professionals representing a foreign company in the UK. 
• Startup visa for those who start a new business in the UK for the first time. 
• Innovator Visa for more experienced businessmen who already have funds (at least £ 50,000) to invest in their business.