The programme features the Rev Rob Wickham, Rector of St John’s, Hackney, who talks about the importance of church schools and Joshua Watson’s continuing legacy.

St John’s is the burial place of Joshua Watson, who founded the National Society in 1811 to oversee church schools. The model he established became the foundation for the modern state education system and the Church of England is celebrating 200 years of church schools and their influence throughout 2011.

“Church schools provide an education with a distinctive Christian ethos while remaining inclusive and committed to the local community. Here in Hackney Central we are committed to this inclusive vision," says Rev Wickham.

"In our church schools, we recognise the uniqueness of every human person as made in God's image, and we strive to give the best start in life, giving the tools to make right choices."

BBC Producer Charlotte Hindle said: “It has been fascinating to find out more about the history of Joshua Watson, and it's surprising that a man who left such an important legacy is not more famous."

Sunday's Songs of Praise will also show schoolchildren from church schools in London carrying a special candle symbolising the light of Christ - the theme for the anniversary celebrations that will culminate in a special service at Westminster Abbey in October.

The Rev Jan Ainsworth, the Church of England's Chief Education officer, said: "We are thrilled that the BBC is marking our bi-centenary year and highlighting the Church's pioneering role in providing education for all from 1811 onwards.

"Church schools are still offering education within a Christian context and the hymns and songs sung in school worship are an integral and enjoyable part of that."

Songs of Praise airs at 4.30pm on BBC 1