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Two people stood next to a framed document with a padlock at the bottom. SAM Conveyancing explains how an attended exchange of contracts works

Attended Exchange of Contracts

Last Updated: 14/10/2025
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5 min read

An Attended Exchange of Contracts is a rare, high-speed form of conveyancing where the buyer and seller's solicitors meet in person to negotiate and exchange contracts on the same day.

This ultra-fast approach guarantees speed, but it is also one of the riskiest methods and is almost exclusively available to cash buyers in England and Wales.



Why opt for an Attended Exchange of Contracts?

The single, overriding reason for choosing this method is speed. The entire negotiation and legal agreement are concluded within a single day.


Scenarios for an Attended Exchange

  • Auctions: If a property is bought at auction, the buyer must exchange contracts immediately on the day of the sale.
  • Developer/Investor Purchases: A buyer with a strong commercial interest, such as a developer or investor seeking a strategic plot, needs to lock the deal down instantly to prevent gazumping.
  • Motivated Sellers: A seller who needs immediate financial security or cash for a linked purchase may insist on the fastest possible exchange timeline to secure the commitment.



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How does an Attended Exchange work?

The solicitor representing the buyer travels to the seller's solicitor's office. Both buyer and seller are normally present or immediately available by phone throughout the day.

The process condenses all pre-exchange work into a single, high-stakes meeting:

  1. Both legal teams finalise all sale papers, legal queries, and contract terms face-to-face.
  2. Any last-minute issues are negotiated and resolved in real-time with the clients' input.
  3. Once all parties are satisfied, the contracts are formally exchanged that day, making the deal legally binding.


Why is it for cash buyers only?

Mortgage lenders strictly prohibit this type of transaction.

The standard conveyancing timeline exists largely to protect a lender’s investment. To release funds, a mortgage provider requires proof that the property represents a "good risk." This due diligence includes:

An attended exchange allows no time for these checks. Therefore, only a buyer using their own funds (a cash buyer) can legally accept this financial risk and proceed without the lender-mandated due diligence.



Is an Attended Exchange the same as a Simultaneous Exchange and Completion?

No, not exactly. An attended exchange focuses on the process of the in-person meeting to get the contract signed quickly, typically on the same day.

Simultaneous exchange and completion focuses on the timing, where both exchange and the transfer of funds (completion) happen hours apart on the same day.

While an attended exchange usually leads to a simultaneous completion, the key distinction is the high-pressure meeting environment itself.



Pros and cons of Attended Exchange of Contracts: Speed vs Risk


Pros
Cons
Pros
  • The seller secures the buyer’s firm, same-day commitment from the outset.
  • The deal is legally bound instantly, eliminating the risk of being gazumped (outbid) or gazundered (last-minute price drop).
  • Difficulties are ironed out easily because all principal parties and their solicitors are ‘in the same room’ and focused on a single-day conclusion.
Cons
  • There is zero time for reflection or further consideration before a binding legal contract is established.
  • The buyer proceeds without critical information, as there is no time for a Home Buyer's Survey or the return of property searches.
  • The buyer must rely heavily on the integrity and accuracy of the seller's information, increasing vulnerability.
  • The process is typically more expensive due to the exclusive, high-pressure time required from highly experienced conveyancing solicitors.


'Caveat Emptor' and the solicitor's burden

The principle of caveat emptor (buyer beware) applies throughout all property transactions in England and Wales.

However, an attended exchange pushes this principle to its absolute limit, requiring the buyer to commit without standard legal and physical inspections.

The buyer takes ownership of a property that may have hidden, undisclosed, or undiscovered issues, which can naturally affect its future resale value or require significant repair work.

For a property investor or developer, this extreme risk must be fully factored into the purchase price.

The solicitor's burden

In this high-pressure environment, the responsibility of risk management falls entirely on the buyer's solicitor. They must act with exceptional integrity, efficiency, and speed to review the legal title and limited documents provided.

Crucially, even the most experienced solicitor cannot perform the investigative work that weeks of searches and surveys would normally achieve.

This process is not a substitute for due diligence, but an acceptance of its near-total absence in favour of immediate commitment.


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Andrew Boast of Sam Conveyancing
Written by:

Andrew started his career in 2000 working within conveyancing solicitor firms and grew hands-on knowledge of a wide variety of conveyancing challenges and solutions. After helping in excess of 50,000 clients in his career, he uses all this experience within his article writing for SAM, mainstream media and his self published book How to Buy a House Without Killing Anyone.

Caragh Bailey, Digital Marketing Manager
Reviewed by:

Caragh is an excellent writer and copy editor of books, news articles and editorials. She has written extensively for SAM for a variety of conveyancing, survey, property law and mortgage-related articles.


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