Excellent designer branded shampoo from Bathandunwind.com.
Buy either the 300ml MOP (Modern Organic Products) C-System Hydrating Shampoo (£10.95) or the 1 litre shampoo (£26.99) and get a 300ml C-System Hydrating conditioner free (worth £10.95).
This brand is pretty good (read the reviews). I've just ordered a few as gifts for Xmas. I've used this company before and I've been impressed with them. The prices are reasonable too.
You also get reward points off your next purchase. If you order now you also get a £5 or £10 discount voucher off purchases next year.
Standard delivery is normally £2.99 (3-5 days) or FREE for orders over £35 but I have been sent a voucher code: FREE DELIVERY OVER £15 - DEL15 (expires midnight 24th November).