Thursday broker round-up UPDATE

Barratt Developments: Deutsche Bank lowers target price from 336p to 327p, while leaving its buy recommendation unaltered.BG Group: Credit Suisse raises target price from 1150p to 1190p keeping a neutral rating.BT Group: Berenberg takes target price from 280p to 375p and retains a buy recommendation.Calendonia Mining Corporation: WH Ireland initiates with a target price from 106p and a buy recommendation.Capital & Regional: Numis shifts target price from 38p to 43p retaining a buy recommendation.Centamin: Societe Generale shifts target price from 40p to 35p and retains a sell recommendation.Centaur Media: Westhouse Securities reduces target price from 53p to 35p downgrading to neutral.Chime Communications: Canaccord Genuity increases target price from 271p to 295p maintaining a buy recommendation. Numis shifts target price from 320p to 328p and keeps its buy recommendation.Compass Group: Exane BNP raises target price from 900p to 940p, while reiterating an outperform rating.Dairy Crest: UBS ups target price from 390p to 450p and leaves its neutral rating unchanged.Euromoney: Investec places its target price under review, while keeping its sell recommendation. Numis takes target price from 1094p to 1155p and maintains an add rating.Hargreaves Services: WH Ireland increases target price from 900p to 950p and retains a buy recommendation.HSBC Holdings: Berenberg moves target price from 680p to 790p and stays with its buy recommendation. Deutsche Bank downgrades to hold with a target price of 750p. Societe Generale takes target price from 815p to 840p and maintains a buy recommendation.Inmarsat: Jefferies cuts target price from 765p to 750p keeping a buy recommendation.Keller: Panmure Gordon raises target price from 570p to 900p, while keeping a hold rating.Kingfisher: Deutsche Bank takes target price from 295p to 325p, while its hold recommendation is kept.Land Securities: Jefferies raises target price from 821p to 924p, while maintaining a hold recommendation. Deutsche Bank shifts target price from 970p to 980p and reiterates a buy recommendation.Lookers: Espirito Santo takes target price from 80p to 115p and maintains a buy.LSE: Citigroup increases target price from 1290p to 1410p retaining a neutral rating.Marks & Spencer: Deutsche Bank raises target price from 380p to 450p, while maintaining a hold recommendation.Minera: Fox Davier lowers target price from 53p to 48p retaining a buy recommendation.National Grid: Bank of America moves target price from 800p to 820p and keeps a neutral rating.NMC Health: Numis upgrades to buy with its target price at 350p.Optos: Jefferies reduces target price from 280p to 240p and reiterates a buy recommendation. Panmure Gordon cuts target price from 320p to 300p maintaining a buy recommendation. Numis lowers target price from 200p to 180p and leaves its add rating unchanged.Restaurant Group: Nomura takes target price from 515p to 568p and retains a buy recommendation.Synthomer: Canaccord Genuity reduces target price from 272p to 253p, while staying with its buy recommendation.Thomas Cook: Panmure Gordon places both its target price (prev.: 54p) and its sell recommendation under review.Trinity Mirror: Numis upgrades to buy with a target price of 132p.Wilmington Group: Westhouse Securities ups target price from 165p to 175p keeping an add rating.