Sorry for the delay in responding, I booked separately. I rang Sandals first as I had a free 7 days as a reward but they couldn't match the first fare offered by BA. Therefore added three paid nights with Sandals and flight with BA. On a separate note I'm taking 16 of my family to Beaches in February and the deal through BA holidays was again better than Sandals so I booked the whole package through BA and it worked out at less than 2k per head in CW