Max Spielmann Portsmouth, Tesco Nth Harbour Extra Reviews Home / Reviews / Max Spielmann Reviews / Max Spielmann Portsmouth, Tesco Nth Harbour Extra Reviews Contact Details Clement Attlee Way Cosham Portsmouth PO6 4SR UK 023 9237 5300 Opening Hours Monday 09:00-18:00 Tuesday 09:00-18:00 Wednesday 09:00-18:00 Thursday 09:00-18:00 Friday 09:00-18:00 Saturday 09:00-18:00 Sunday 10:00-16:00