[MontyTom]

Have a look in Aldi (if you have one near you).  I got 3 x fruit bushes for £2 (random mixtures) and a Bramley apple tree for £3.99.  They have lots of varieties of apple trees.  Also seeds at 29p per pack.

[Mrs.Veg]

Thanks for the tip-off!  Check out my thread about the Woman's Weekly (in 'Off Topic' section) for more bargains!