2 seater sofa collect gains some broken spring needs fixing (Oxon SY3)

Cream sofa....sofa cover cushions in immaculate condition no rips, tears or stains....but a spring has come loose on the underside and I removed the fabric underneath to take a look at if I can fix it and have just decided to replace it instead. It might be destined to for the tip but thought I'd see if any clever peeps that can fix things might want it first. Obviously you can't see the bottom when it's on the floor but the spring would need reattaching some how. Collection from gains park. Sofa is 4 years old from SCS.