at LEWTHWAITEmusic , we are always happy to fully combine POSTAGE COSTS where possible , we think you would rather buy more music than more postage .......if you are in any doubt , please ask before making your purchases ....... alternatively , just click-away and request an invoice when you are finished shopping. We always try to respond promptly, normally within 12 hours , and mail most days , often including Saturdays.