River Leven, North Yorkshire River Leven, North Yorkshire The River Leven is a river in North Yorkshire, England, a tributary to the River Tees. It rises on Warren Moor, part of Kildale Moor, in the North York Moors and flows to the north of the moors to join the River Tees at Yarm. The source of the river is on Warren Moor, part of Kildale Moor, just south of the village of Kildale. It flows east until it reaches the Whitby to Middlesbrough rail line where it does a complete turnaround to flow west to Kildale. It then flows south-south-west through woodland to the
Middlesbrough Theatre by deep, it cannot be considered as "little". Today, the theatre continues as a charitable trust, with Middlesbrough Council as sole trustee. In November 2014, it was announced by Middlesbrough council that as part of a £12million spending plan on the town, £700,000 is to be allocated to improving the theatre with increased seating and an improvement in the suitability of the venue. Middlesbrough Theatre's 50th anniversary was on 21 October 2007, a Golden Anniversary Gala Concert was held and a souvenir programme was produced. Middlesbrough Youth Theatre is an umbrella company consisting of Middlesbrough Junior Theatre, earlier known as