I'm Anne and I'm very new to the whole 'gardening world' so please bare with me

I've decided I want to improve my garden and in particular the view I have from my large kitchen window.
At the moment as I look out of the window I see my lovely lawn garden to the right BUT to the left I see a horrendous eye-saw, the side of my neighbours pebbledash garage which forms the boundary!!!!

Not all bad news tho as I have dug out the lawn and created a bed ready to plant which runs directly down the side of the garage.
This is where I've got stuck. Please could someone recommend some nice bushes/shrubs/plants/climbers etc which will grow and hopefully hide the side of the garage.
The area gets full sun all day and the soil type is clayey!!
Any advise would be great or nice to hear how other people have overcome similar problem.
Many thanks
Anne
