A couple's campaign for a simple £2.50 screening test that could have saved their baby's life has got a major boost after being confirmed for a UK-wide pilot.

Eastern Daily Press: Baby James in hospital. Picture: Thorndyke family..Baby James in hospital. Picture: Thorndyke family.. (Image: ARCHANT EASTERN DAILY PRESS (01603) 772434)

Susie Ash and her fiancée Justin Thorndyke, from Forncett St Mary near Diss, began the campaign after their son James Thorndyke died in February this year from severe combined immunodeficiency (SCID).

After learning a £2.50 simple heel prick test to detect the condition could have saved his life, the couple have been calling along with their consultant, Professor Bobby Gaspar from Great Ormond Street Hospital, to begin national screenings from birth.

Following their son's death, the couple set up a petition to get the government to introduce SCID screening for newborns - which was approved for a national pilot on Wednesday, December 6 by the Newborn Screening Committee.

Ms Ash said: 'I had never heard of SCID before James' was diagnosed.

Eastern Daily Press: James with mother Susie Ash. Picture: Thorndyke familyJames with mother Susie Ash. Picture: Thorndyke family (Image: ARCHANT EASTERN DAILY PRESS (01603) 772434)

'I joined the campaign to try and get the test included the screening programme, as it already being done in other countries.

'After six years of research by Prof Gaspar, we joined the campaign and now the committee have agreed to do pilot screenings across the country.'

The couple have had the chance to tell the country James' story after they appeared on The One Show on Wednesday, December 13.

Ms Ash added: 'This is a massive step forward for the campaign but we still need to keep the pressure on, as it is easy for these things to be swept under the carpet. We need to keep it highlighted and it is really good The One Show have shared our story.

Eastern Daily Press: Baby James in hospital. Picture: Thorndyke family.Baby James in hospital. Picture: Thorndyke family. (Image: ARCHANT EASTERN DAILY PRESS (01603) 772434)

'The £2.50 test can be done through same heel prick sample which is taken at birth. It was devastating to know that the test couldn't be done for James. But by putting our story out there, I hope it lets people know that this is a test our children should be having.'

In September the couple released a video of James' short life to raise awareness of the condition.

Professor Gaspar hopes that the testing will be kept on nationally after the two-year pilot.

Eastern Daily Press: Parents, Susie Ash and Justin Thorndyke have been campaigning for the heel prick test to include screen for SCID. Picture: SOnya DuncanParents, Susie Ash and Justin Thorndyke have been campaigning for the heel prick test to include screen for SCID. Picture: SOnya Duncan (Image: ARCHANT EASTERN DAILY PRESS (01603) 772434)