Wednesday broker round-up

Workspace Group: Berenberg downgrades to hold with a target price of 900p.

Derwent London: Berenberg reiterates sell with a target price of 2,650p.

Great Portland Estates: Berenberg initiates sell with a target price of 600p.

Helical: Berenberg initiates hold with a target price of 320p.

RELX: Berenberg reiterates buy with a target price of 1,850p.

Galliford: Peel Hunt reiterates buy with a target price of 885p.

Whitbread: Liberum reiterates hold with a target price of 4,800p.

Clinigen: Numis reiterates buy with a target price of 1,275p.

Polar Capital Holdings: Numis reiterates add with a target price of 580p.