Ah thanks Wreck - thankfully I would only run out after the weekend so it should be fine if I phone the GP on Monday. But very useful info for the future! It seems to be because I'm due a review, but when that's happened in the past they've contacted me. I also just realised they only put one nasal spray in the script that DH picked up. I specifically asked if they'd be able to do more than one at a time due to cost, and they have given me two at a time before anyway! Although hopefully we will be back on an exemption certificate soon as DH is now getting WTC. Which would be an enormous help - was saying to my friend just the other day that if I'd not had one when I was having treatment at St Barts, I wouldn't have been able to afford to go, as it was £30 a day for the travel. Being ill is expensive :o
Also forgot to reply to babs earlier, thank you for the advice re: lesson fee! The room hire is £9.something an hour, I've asked them for clarification about other charges such as insurance, but I also think there's a discount for regular hirers so if it turns out to be a regular thing it could work out a little cheaper.
Resources, I'm not sure how to quantify. I have a lot of maths resources already that I've acquired over the years (stuff like Numicon, beanbags with numbers on, board/card games). I'm expecting to have to print a lot, but I'm looking at the Instant Ink subscription at the middle rate (£3.49 a month) so that won't really have much impact (I do need to buy the printer, £40ish, but we would be doing that anyway). But there will be a lot of time preparing in between lessons - preparing lesson plans, marking homework, designing projects etc. Which I do really enjoy but also if it takes a significant amount of time I don't want to lose out either!