ROYAL mail bosses are asking people not to stuff postboxes full to bursting point in the rush to send off their census forms.

Post office workers were yesterday investigating reports that a postbox in Terriers, High Wycombe, had become clogged up with census returns.

A Royal Mail spokesman said: "We would ask people to use their common sense. If they come to a postbox that is overflowing do not try to stuff something in there, go to a post office."