What companies  I can use to send a 1 m x 1.25 m x .25 m (3' x 4' x
9") 20 kg (45 lb) that contains a bicycle from Cheltenham, UK to Ile
de Re (near La Rochelle), France?  I want to send the package so that
it is guaranteed to arrive within a week and I don't need it to arrive
any sooner than in a week.  I would rather not pay DHL rates for the
package to arrive the next day.