AN END-TO-END PART-EXCHANGE SOLUTION TAILORED TO YOUR UNIQUE NEEDS. Spring’s approach to our Part-Exchange (PX) or Home Buying Service is unique in the industry. We operate as much as advisors as we do as Home Buyers. We believe we can only offer the best service if we understand your company’s process and make PX a seamless part of that journey. With £300 million in annual home buying capacity, we are the largest and most dependable Home Buyer in the industry. Our developer-partners need to be 100% certain their clients will receive the price they expect on the date they specify. Our entire operation is built to deliver that specific requirement