We moved from Essex to HK 3 years ago. Got quotes from Robinson's and Allied Pickfords. We told the Pickfords guy the Robinson quote and low and behold AP came in with a quote a bit cheaper.
We also had to leave the stuff in storage here for 6 months after we arrived and it was no problem with Pickfords - they even let us go to the storage warehouse to pick up a few things we needed whilst it was still in storage. Storage here was pretty cheap and then when needed they completed the delivery without a single breakage. Very easy and efficient.