This Pyracantha is top of my list when it comes to a one stop hedge that will tick all the boxes.
If you are in the market for a perimeter hedge/wall shrub which is an impenetrable barrier due to its branch thorns it's hard to pass this wall shrub with dainty white flowers in summer and masses of colourful berries in late autumn/winter.
A perfect match for your new Pyracantha boundary
If you are looking to create something really special why not introduce some winter flowering Jasminum through your pyracantha with its yellow flowers to create interest three seasons out of four.
Not to mention the birds you will entice into your garden to feed on the pyracantha berry on those frosty Irish winter mornings.
If this is something you are interested in contact me for more information