Reservation Fee
A sum paid by a property buyer (typically £500–£2,000) to legally reserve a UK property after an offer has been accepted. With PurchaseSecured, the reservation fee is held securely by Stripe until exchange or refund of the fee as per the terms of the agreement. It is deducted from the final purchase price at completion.
Reservation Agreement
A legally binding contract between a buyer and seller, supported by a reservation fee, that commits both parties to complete the property purchase on agreed terms within an agreed timescale (typically 28 days to exchange). UK Government "How to Buy" guidance recommends reservation agreements to reduce the ~33% fall-through rate in English & Welsh property sales.
Purchase Secured
The state of a UK property sale once a reservation fee has been paid and a reservation agreement signed — meaning the seller cannot legally accept a higher offer (no gazumping), the buyer cannot legally renegotiate the agreed price (no gazundering), and both parties are committed up to and including exchange of contracts. Also the name of our service: PurchaseSecured.
Is a Reservation Fee Refundable?
Partly or fully, depending on the reason. Under a PurchaseSecured reservation agreement: 50% refunded if your mortgage is refused after genuine application, or your survey finds a serious undisclosed defect. 100% refunded if the seller hid material information, or if the seller withdraws from the sale (plus up to £10,000 compensation). The fee is forfeited if you change your mind without valid cause, attempt to gazunder, or miss the exchange deadline.
50%Mortgage refused · serious survey defect
100%Seller withdraws · hidden information
0%Change of mind · gazundering · missed deadline
Gazumping
When a seller accepts a higher offer from a different buyer after already accepting yours but before exchange of contracts. In a traditional UK sale, gazumping is fully legal. Under a PurchaseSecured reservation agreement, the seller is legally bound to honour the agreed sale and cannot accept another offer — so gazumping is, in practical terms, blocked.
Gazundering
When a buyer attempts to reduce their offer days before exchange — usually after surveys and searches are complete and the seller is most exposed. Under a PurchaseSecured reservation agreement, gazundering breaches the contract and the reservation fee is forfeited to the seller (or paid as compensation up to the agreed maximum).
Stripe Payments UK Limited
An FCA-authorised payment institution (Firm Reference Number 900461) regulated by the UK Financial Conduct Authority. PurchaseSecured uses Stripe to receive reservation fees, which are held securely by Stripe until exchange or refund of the fee as per the terms of the agreement. You can verify Stripe's FCA authorisation at register.fca.org.uk.
DMCC Act 2026
The Digital Markets, Competition and Consumers Act 2026 — UK legislation introducing new consumer protections in property transactions, including stricter rules on material information disclosure by estate agents. PurchaseSecured agreements include the required SDLT disclosure notices and maintain the full digital audit trail the DMCC Act requires.
Buyer Information Pack
A pre-prepared bundle of property information (title, searches, fittings & contents, energy performance, etc.) made available to your solicitor on day one of the reservation. This is one of the most effective tools for compressing the conveyancing timeline from the UK average of 130 days down to under 60 days.
Exchange of Contracts
The legal point in a UK property transaction at which the buyer and seller become irrevocably bound to complete the purchase. Under a reservation agreement, exchange typically takes place within 28 days of the reservation fee being paid. After exchange, English & Welsh property law fully takes over.