Perfumed flowers

Oh how we Blippers suffer for our art! I've been practising holding my breath on and off for about a week now. This shrub grows in my from garden and is very highly perfumed - so much so that I have to hold my breath before I open the front door and keep on holding it until I am safely in the car with the door closed behind me. The bees and butterflies love it, of course, and it creates loads of red berries for the birds come the autumn. It's not a pyracanthus as I also have one of those so know what it looks like, but I have no idea what it is - any Blippers able to tell me? The scent really is overpowering.