Plans for a heritage centre for Southampton to tell the story of the city and provide a major tourist attraction have moved a step closure.

The longed-for centre is set to occupy the former magistrates' court at the Civic Centre and showcase the city's extensive historical artefacts and internationally renowned heritage.

The Spitfire, King Canute, Henry V and Jane Austen will be part of the history brought to life, alongside displays of cruise liners and pieces of the city's largely hidden art collection. All the displays and exhibitions will make up a narrative of The Story of Southampton.

Leisure chiefs are desperate to see the centre open in time for the 100th anniversary of the sinking of the Titanic in 2012 which will attract huge worldwide interest.

Last night they agreed to seek planning approval to start work on converting the three old courts and police station below. The police are due to move to new headquarters by the end of 2010.

Funding will come from a bid to the heritage lottery fund and the sale of an acre plot of council-owned land at Lower High Street, next to St John's Infant and Nursery School.