@adnaan_23:
Actually you found a definitive answer but the problem is, you did not find it according to your situation. Dont mess up, just select the most appropriate stuff you are looking for to business in. Each SOC is a whole Domain, not just 2-3 lines of services in the contract. Better to keep things simple rather than "Jack of all trades, Master of none".
Guidance policy point 122:
122. You must provide the Standard Occupational Classification (SOC) mode of the occupation that you are working in, and confirm that this appears on the list of occupations skilled to NQF level 4 or above, as stated in the Codes of Practice. More information on selecting this occupation is given on our website at
http://www.ukba.homeoffice.gov.uk/busin ... fpractice/
To find the relevant code of practice for your occupation, you must first identify the SOC code that most closely matches your work (other than the work that you do to administer your business). You must also check that this SOC code is listed in the Codes of Practice as being skilled to at least NQF level 4. The SOC codes are published by the Office for National Statistics. Please do not ask us to match a job title or a job description to a SOC code for you, you must make this decision based on your own duties and responsibilities.