get £40 cashback from your local council here
nappy demonstration in your area here
21April is the start of real nappy week - there should be a lot of events going on in your local area where you will be able to find out more about the nappes and see them close up - I would recommend you find out what is happening locally to you, local council, MW / HVs, baby / toddler group, BF support groups should know whats on.
You'll get a lot of conflicting advice on here as there is no, one super-nappy that suits all. You have to take your individual circumstances into account, baby shape, budget, drying facilities etc. There are lots of independant nappy adivsors out there who will not expect you to purchase from them in return for their advice. Ask your local council if you have a local nappy project where you can hire a trial kit to see what suits you best.
btw IMO
Motherease - awful, truly awful! their wraps are fab though
Bambino Mio - not much better.
My DD is tall and thin, bambinex nappies have a high rise which suits her well. There are cheaper alternaitves to Totsbots that are just as good IMO (thinking Easy Peasy Nappies, bumbles, bimbles - these are really very good). For reliability go for a shaped nappy with a wrap if you have an unreliable nappy you'll end up with a lot of extra laundry!
Have you thought about purchasing second hand? There are a lot of sites where you can do this.
Happy nappying, if you go for cloth, you will save money compared to disposables for sure.