OTS Solicitors London Reviews Home / Reviews / OTS Solicitors Reviews / OTS Solicitors London Reviews Contact Details 60 Cannon St London EC4N 6NP UK 020 3959 9123 Opening Hours Monday 09:00-18:30 Tuesday 09:00-18:30 Wednesday 09:00-18:30 Thursday 09:00-18:30 Friday 09:00-18:30 Saturday closed Sunday closed