Just for the record, as I recently discovered when trying to replace an Antler suitcase, Antler went broke during Covid. They have been bought out by an Australian company (the parent company of Strandbags I believe). They are still in operation (and based) in the UK, but as of when I was there in September no longer have a retail presence in the UK, only sold via web.
Still widely available in Australia, especially at Strandbags. Just caution the "worldwide warranty" - in the end I had to bring back a broken cabin bag inside my suitcase to replace here, as nothing could be organised in time in the UK.
Such a shame as they are great quality.