There is a very long timescale for consultation and implementation, so we hope that compulsory redundancies will be avoided. However, the underlying reason for the job losses is the government's defence spending cuts announced a couple of years ago.
Rolls Royce have yet to comment.
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It will be a dry and bright start, however scattered showers will develop.
Rather cloudy, with some rain likely at first.
It's believed there were around 8,000 people who laced up for this year's 10k race.