Welsh athletes will be looking to build on the unprecedented success achieved four years ago in Beijing when they compete in London.

At the Paralympics in 2008, Welsh athletes made up 16% of the GB team and won 25% of the gold medals.

Eleven-time Paralympic gold medallist David Roberts hopes to compete in the 50, 100 and 400m freestyle events.

Roberts has competed at three previous games and another gold medal would put him above Tanni Grey-Thompson in terms of gold medals won.

Fellow swimmer Nyree Kindred has also qualified for London 2012 and is hoping to be selected after producing an astonishing performance at the GB Paralympic trials in the 100m backstroke, eight months after giving birth.

Another Welsh medal hope is javelin thrower Nathan Stephens, who won gold at last year's Paralympic Athletics World Championships.

Keep up to date with the Welsh athletes that have qualified for the 2012 London Paralympics with the BBC Sport Wales at-a-glance guide.

SAILING

Steve Thomas

TABLE TENNIS

Paul Davies

Rob Davies

Sara Head

Paul Karabardak

Scott Robertson

Qualified and awaiting selction:

SWIMMING

Nyree Kindred

Rhiannon Henry