Now have 1000 litres of the thickest gooiest gunge available, its unlikely we'll be able to do anything this week so if anybody is interested in buying some get in touch. You'd need to collect from Reading and have your own containers to collect it in. You might get away with buckets and putting cling film over the top so its doesn't spill. The Gunge is very thick and a 10 litre bucketful would probably dilute down to at least 15 or even 20 litres of "normal" gunge. £10 for 3 buckets then £3 per bucket after that. Happy to consider an offer for larger quantities.
For those unable to collect we do supply the gunge in powder form ready for mixing at home.