The peat I got for free, the dry salts I already had, but the quantity I used would probably come to around 10-15 pence, the clay was £1.50 for a 2kg bag, I only used half of it, and the sand was £2, again I only used half, so in total about £1.85ish.
Pics should be up tonight, I still need another piece of wood and some more Microsorum, I hope to get these at the weekend to fill in the rear corner, the ambition is a jungle scape, I added the 6 Hyphessobrycon amandae on Sunday, and I also bought some Cryptocoryne bullosa.