How might the state of the UK economy affect a Canadian exporter?

As soon as we see 'state of the economy' we know we must consider:

(Changes in)

Interest rates
Exchange rates
Tax levels
Government spending

as well as:

(levels of)

Economic growth
Unemployment/employment (as both may rise)
Balance of Payments
Inflation

Clearly the global economy will also have an effect

It also depends which industry we are considering...and where/who the market is

Plus the role of expectations