The lab coat worn by Matt Holness as Dr Richard Dagless in Garth Marenghi’s Darkplace is being auctioned off to raise money for residents affected by the Grenfell Tower fire.

The item page specifies that “Garth (not Matt) will personally wipe/scrape the coat clean(ish) and send it directly to your home address, personally queuing at the post office himself (or with Garth’s wife Pam, though Matt won’t if she’s there because they don’t get on), while being careful to preserve any salt rings created by the Dreamweaver’s own sweat during the filming of his televisual masterwork in the mid 1980s.”

You can bid on the item here. Bidding ends at 8pm BST on Tuesday 27th June.

All money raised from the auction will go to the British Red Cross London Fire Relief Fund. There are lots of other great items available too, including a signed copy of Robert Webb’s new book, and you can see the full list here.