Core acquisition costs
The obvious starting point is the purchase price. On top of that, buyers usually need to budget for the deposit, SDLT where applicable, solicitor fees, searches, and any auctioneer or buyer administration charges set out in the pack.
Different auction houses structure extras differently, which is one reason the legal pack matters as much as the marketing page.
Finance and timing costs
If you are using bridging or another short-term funding route, interest, arrangement fees, valuation fees, and exit timing all affect the real cost of the deal. Auction timetables can make expensive finance feel normal unless you model it clearly.
Even cash buyers have holding costs: insurance, security, utilities, council tax or business rates exposure, and opportunity cost while the asset is repositioned.
Works, compliance, and cleanup
A low entry price often comes attached to work. Refurbishment, repairs, clearance, compliance, licensing, planning input, and professional reports can quickly overtake the auction fee line in importance.
The right question is not 'what does the auction charge?' but 'what does it cost me to own, fix, and exit this asset successfully?'
How to use this in bidding
Work backwards from the result you need, subtract all costs, and let the remainder become your ceiling bid. That keeps excitement from distorting the numbers.
On DistressScope, guide price is helpful for scanning live opportunities, but your own cost stack is still what determines whether the lot belongs on your shortlist.