We used Chess to move house from Australia to UK, they were very good. One wine glass broken.
Interdean from UK to Germany were quite good too. Nothing broken; a few dings on wooden furniture.
We had no end of issues with Pickfords from Germany to UK. Messed up/slow to confirm timings for delivery to UK, and a large number of missing and broken items.
We were a bit unsettled when the removalists in Germany arrived; none of them spoke English, and they looked like a local outfit Interdean had hired. We left everything neatly in each room for them to pack (eg all kitchen items in kitchen), having done earlier international moves.
We think the removalists that packed our items in Germany mislabelled some of the boxes; or some of the smaller missing items were randomly packed into whatever box they would fit in without care of where they were going; or, the people that handled the storage of our items stored some boxes for delivery by mistake. Or all of the above.
For example, 1 plate of a set 8 was missing, and an office shelf was delivered, however all its drawer contents (which were needed right away for business) were missing. Then they wanted to charge more to search for the missing items.
After a long time and a lot of follow up (calls to their UK number were not being answered), they found the missing items and didn't charge us. Insurance also covered the damaged items. This (as well as Chess and Interdean) was a company sponsored move so we had some help in dealing with Pickfords, but overall it was a painful process.
If you use Pickfords I hope you don't have the same experience!