Ancestry UK is offering free access to their UK Census records until midnight on Monday.
That comprises Scotland censuses 1841-1901, England & Wales censuses 1841-1911, Channel Islands censuses 1841, 1851, 1881, 1891, 1911, Isle of Man censuses 1881, 1901, 1911, so you'd better give the beach a miss, and get busy on family history.
Of course, the lucky people who can get to the Scottish Borders or Edinburgh can use Ancestry in the libraries for free.
As usual, you'll need to register or log in.
Thanks to Marjorie Gavin for spotting this.