UPDATE: Tuesday broker round-up

Wolseley: RBS cuts target to 2,378p from 2,420p, stays at buy.Premier Oil: UBS upgrades from neutral to buy, cuts target from 445p to 430p.British Land: Alpha value downgrades to 'reduce' from 'add'. Whitbread: Morgan Stanley upgrades to 'overweight' from 'neutral'. Vodafone: Investec reiterates buy rating and 230p target.N. Brown: Investec puts buy rating and 330p target under review.Ladbrokes: Evolution Securities keeps buy stance and target of 175p.Ladbrokes: UBS reduces target from 185p to 175p but maintains buy.Sportingbet: Evolution Securities maintains buy rating and 75p target.Robert Walters: Investec scales back target to 310p from 325p, buy rating kept.Michael Page: Credit Suisse keeps underperform recommendation and 340p target.Carillion: UBS cuts target from 350p to 330, neutral rating maintained.Centamin Egypt: Evolution Securities reiterates add recommendation and 142p target.Avon Rubber: Investec keeps buy rating and 330p target.Bunzl: Morgan Stanley downgrades to 'underweight' from 'neutral'.Debenhams: Morgan Stanley upgrades to 'overweight' from 'neutral'.InterContinental Hotels: Barclays downgrades to 'underweight' from 'overweight'.AB InterContinental Hotels Avon Protection Robert Walters Carillion Plc Vodafone Bunzl