An investigation has been launched into a serious fire in a Hampshire tower block.

Up to 45 firefighters from across Hampshire tackled the blaze in a flat above Tesco Express in Gunwharf Quays, Portsmouth.

Two people were treated for smoke inhalation following the fire yesterday afternoon.

It is believed to havbe started in the kitchen of the fourth floor flat.

Fire @GunwharfQuays apartment really taking hold @itvmeridian @BBCBreaking pic.twitter.com/yCgHqvl9sl

 Smoke could be seen billowing from the flat above the scene.

There were road closures put in place around the scene.

At 2.45pm Hampshire Fire and Rescue tweeted: "Blaze put out and thankfully everyone safe."