Haven't written a cheque in over 20 years. The sooner the banks have the coligiones to do away with this antiquated system the better, although appreciate they tried some years ago.
The last time I had to write a cheque it was a few years ago to my District Council for a planning application fee. It took me ages to even find a chequebook.
These days with ApplePay, Faster Payments and PayPal it's just completely unnecessary. The only reason we have any cash these days is to pay the guy who cleans our windows.