Former soldier and builder Paul Taylor, 60, originally from Peterborough and now of Valentine Close, Fareham, Hampshire, was arrested last year following a cold case review.
Today, at Chelmsford Crown Court, a jury found him guilty of murder following 23 hours of deliberation.
He was found guilty of three counts of rape, one attempted rape and a serious sexual assault, which were all committed in the months leading up to Miss McGrath's murder
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Former New Zealand 'All-Black' recounts 1987 win and playing at Franklin's Gardens
Any remaining wintry showers will ease tonight but it will stay cold and there's a risk of frost and icy patches developing.
The snow that's hit the North of England reached this East albeit briefly on Thursday afternoon. Here are some of your pictures.