First of all thanks to all the guy's who have mentioned me, much appreciated.
Right onto products, I may recommend things you already have or below/out of budget, if so just reply and let me know and I will try and recommend other products.
Wash - For this you need a good quality shampoo and wash mitt (I'm guessing you already have a bucket? If not get down to B&Q

)
Shampoo - Dodo Juice Born to be Mild - £8.95 for 250ml
Wash Mitt - Dodo Juice Tribble Mitt or Supernatural Sponge (both are good, just which you prefer? - Both around £9-£10)
Clay - This makes your car feel silky smooth, getting rid of any contaminants that a shampoo doesn't - dead easy to use so don't be scared. The cheapest options are:
Lube - Dodo Juice Basics Clay Lube - £5.95
Clay - Dodo Juice Basics Clay Bar - £4.95 for one or £8.95 for pack of two
Polish - As you will be doing it all by hand you aren't going to get rid of scratches and things, so I would go with a nice polish that will add a little shine, something along the lines of:
Dodo Juice Lime Prime - £12.95 for 250ml
or
Auto Finesse Tripple All in One - £7.95 for 250ml
Wax/Protection - This is really down to personal preference and budget. You can go for a paste wax, liquid wax, sealant, or spray sealant. All need applying and buffing off and all have advantages and disadvantages. Sealants generally last longer, whereas waxes normally add a little more shine.
Some recommended products are:
Paste Wax - Dodo Juice Rainforest Rub - £29.95
Liquid Wax - Poorboy's Natty's Liquid Wax - £13.95
Sealant - Poorboy's EX Sealant - £13.95
Spray Sealant - Auto Finesse Tough Coat - £19.95
All the above products have been picked for their ease of use.
If you go for a wax you will also need some applicator pads and microfibre cloths, however if you go the spray sealant route, you will only need microfibre cloths.
I hope that has explained the basic process and recommended some products for you to look at. If you want cheaper or more expensive products to be recommended just let me know. Some products you may just not like the look of, again let me know and i'll try and recommend others for you.
Let me know what you think,
Chris