And between you and me, fiddle about with the dimensions a bit because it makes a big difference to the cost! Usually the couriers don't mind if the box is a little bit bigger than what they quoted for
I've used P2G a few times recently and have always gone with City Link next day delivery. Hasn't let me down yet touch wood!
sent a frame during the week with parcel2go.com for 8.99+vat. THe dimensions were 120cmx23cmx60cm, originally i put the 23cm in as 25cm and it more than doubled the price :shock:
With parcel2go try asking on the "live chat" about box size to enter for a bike box. The two bikes I've shipped went via their "Parcel2Go Large (HDNL) £19.99 + vat service.