You asked
I need number of psychologists that speaks Turkish in London.
We said
Thank you for your Freedom of Information request for data on the number of psychologists in London that speak Turkish.
We do not have statistics for the number of people who speak Turkish, and therefore are unable to satisfy your request.
We do publish a range of statistics from the 2011 Census related to your inquiry, including:
To see the number of psychologists in London (2011), use CT0347 - Occupation (full) by sex:
http://www.nomisweb.co.uk/census/2011/ct0347
Please use the 'Query data' button to refine your search (e.g. Geography: Regions: London; and Occupation: 2212 Psychologists)
To see the number of people in London (2011) who recorded Turkish as their "main language" (which is not the same as those who can speak Turkish) use DC2210EWr - Main language by proficiency in English (regional): http://www.nomisweb.co.uk/census/2011/dc2210ewr
Please use the 'Query data' button to refine your search (e.g. Geography: Regions: London; and Main language: Turkish)
If these statistics are of interest to you, you may be able to commission a bespoke table with your chosen variables. Should you wish to consider commissioning such a table, Census Customer Services will be able to advise you on the procedure and the associated costs.
If you have any census related questions in the future, feel free to contact Census Customer Services directly, they will be glad to help;
Web: https://www.ons.gov.uk/census/censuscustomerservices
Email: census.customerservices@ons.gov.uk
Tel: +44 (0)1329 444972
Census Customer Services, ONS, Titchfield, Fareham, Hants, PO15 5RR