Belfast

14 companies

Birmingham

25 companies

Bradford

13 companies

Brighton

11 companies

Bristol

13 companies

Cardiff

15 companies

Coventry

11 companies

Edinburgh

14 companies

Glasgow

21 companies

Leeds

15 companies

Leicester

13 companies

Liverpool

26 companies

London

31 companies

Manchester

29 companies

Newcastle upon Tyne

11 companies

Nottingham

12 companies

Plymouth

7 companies

Reading

11 companies

Sheffield

13 companies

Southampton

11 companies