This is so lovely OM..most of the gardens where I live are just full of discarded mattresses.
Once you've rid the lawn of weeds , I'd dig it over, perhaps adding some cheapo compost to improve the soil structure
Then I would cover it with landscape fabric, you can buy it by the metre, it's used for driveways.
Then order some gravel...the cheapest possible and 20 mm stuff( much cheaper at builders merchants) or it will be used as a litter tray.You'll need quite a lot so tell them the dimensions and they will calculate how much you need.
A few slabs dotted about to create a sort of path would break up the monotony.
Once this is down I'd plant up with perennial plants that are suitable for the conditions ( light /shade ). Make a cross in the fabric work in a bit of blood fish and bone and plant into soil then cover it back over with gravel.
A few slabs dotted about to create a sort of path would break up the monotony.
I'd recommend going to a proper nursery as they sell quality plants for a lot less than say B & Q.
You need some foliage to " frame" your garden..small shrubs, climbing plants, whatever.
You could utilise old pots and pans, willies etc as planters for herbs , bedding plants, strawberries or bulbs.
A few solar light would be nice too...Poundland or Hone Bargains are a good source for these.
Also consider plants that flower at different times for all year round interest.
Remember you'll want somewhere to sit to enjoy your new garden.
Lastly it is important to read the labels to see what height and width your plants will grow to ..you dont want all the tall stuff at the front or placed to close together.
Enjoy!