Who are the national and local market leaders in jewellery (UK)?

I'm doing research for Business Studies, and I'm struggling with finding secondary market research to determine:





- what the main market trends are for jewellery (growing or shrinking);


- who are the national and local market leaders in jewellery;


- who the main market segments are in jewellery;





(In the UK)





Thanks very much. :)

Who are the national and local market leaders in jewellery (UK)?
Probably Signet group who owns H Samuels, and provide the full range of bling. The quality market (how you define that is anybody's guess) is supposedly led by Goldsmiths.





You should be able to find plenty on line about the business - you may also need to consider that many of the sales are on-line now and reflect on how that will affect the traditional market operation.