david burton wrote:
B&Q do "off the reel" velcro - something like £1 a metre per side of velcro.
This is what am using at the moment with my german plates,I went for this after reading David's reply on a similar number plate thread.
Using velcro is handy because the plates can just be pulled off and replaced with the proper plates if you are unfortuanate enough to be pulled over by the police for illegal plates. (I keep my original ones in the boot)
I personally prefer heavy duty double sided tape though, this velcro stuff sticks out too much for my liking.