When a property offer is accepted, the excitement is quickly followed by questions about what happens next. One of the first documents you will hear about is the memorandum of sale — a short, practical summary that confirms the details of the agreement and allows the conveyancing process to begin.
Although brief and not legally binding, it plays a vital role in progressing the transaction. Understanding its meaning, purpose, and the steps that follow will help buyers and sellers prepare for what lies ahead and avoid common delays.
What Is a Memorandum of Sale? Meaning and Purpose
A memorandum of sale is a written confirmation from the estate agent that a seller has accepted a buyer’s offer. It sets out the essential information that both conveyancers need to open their files, prepare the legal paperwork, and begin communicating.
The meaning of a memorandum of sale can be summarised as:
A document confirming a property is sold subject to contract, containing all key details required to start the legal conveyancing process.
It does not bind either party to complete the sale, but it does mark the official start of the legal work.
What Information the Memorandum of Sale Usually Includes
Although the exact format varies between estate agents, it typically records:
- The full property address
- Names and contact details of buyer and seller
- The agreed purchase price
- Whether the buyer needs a mortgage
- Both parties’ conveyancers
- Whether the property is freehold or leasehold
- Chain information
- Any agreed conditions or timescales
For leasehold properties, additional information such as the managing agent’s details or service charge position may also be noted.
Who Issues the Memorandum of Sale
In most transactions, the estate agent prepares the document. Once they have:
- Verified the buyer’s identity and proof of funds
- Confirmed solicitor details on both sides
they circulate the memorandum to the buyer, seller, and both conveyancers. In a private sale with no estate agent involved, one of the conveyancers will prepare a similar summary so the process can begin smoothly.
When You Should Expect to Receive It
Most memorandums of sale are issued within 24 to 72 hours of an offer being accepted. Delays usually occur when buyers have not yet chosen a conveyancer or when the estate agent is waiting for proof of funds or ID checks to be completed. Without solicitor details, the document cannot be issued, and the transaction cannot progress.
What Happens After the Memorandum of Sale Is Issued
Once the memorandum is circulated, the legal work begins properly. The next stages usually unfold in the following order:
Conveyancers Open Files and Verify Identity
Both conveyancers confirm instructions, complete AML checks, and provide initial guidance on the process. They request funds to begin searches and outline the steps ahead.
The Seller’s Solicitor Prepares the Contract Pack
The seller’s conveyancer assembles key documents, including:
- The draft contract
- Title documents
- Property information forms
- Fixtures and fittings lists
- Leasehold documentation (if applicable)
These documents form the foundation of the buyer’s legal checks.
The Buyer’s Solicitor Reviews the Pack and Raises Enquiries
The buyer’s solicitor examines the paperwork, looking for gaps, irregularities, missing documents, and issues needing clarification. They then raise pre-contract enquiries that must be answered before the transaction can proceed.
Searches and Surveys Begin
Searches are ordered once initial funds are received. The buyer may also arrange a HomeBuyer Report, full structural survey, or specialist inspections such as roofing or damp assessments.
Mortgage Valuation and Offer
If the buyer is obtaining a mortgage, the lender commissions a valuation. Once completed, underwriting begins, and the formal mortgage offer is issued.
Exchange and Completion
When all enquiries are satisfied and all parties agree, contracts are signed and exchanged. Completion then follows on the agreed date.
Is a Memorandum of Sale Legally Binding?
No. It does not commit either party to the transaction. Changes can still occur, including renegotiation of the price, changing completion dates, or even withdrawal from the sale. Only exchange of contracts creates a legally binding commitment.
Why the Memorandum of Sale Matters
This document is small, but its importance is significant. It:
- Provides clarity and prevents misunderstandings
- Allows conveyancers to begin work immediately
- Triggers searches, surveys, mortgage valuations and enquiries
- Helps estate agents progress the sale and manage the chain
Without it, the transaction simply cannot advance.
Common Issues That Cause Delays After the Memorandum of Sale
A few problems crop up more frequently than others, including:
- Buyers taking too long to instruct a solicitor
- Missing documents such as warranties, guarantees or building regulation certificates
- Delays in leasehold management packs
- Slow responses to enquiries
- Issues uncovered in searches or surveys
- Mortgage valuation delays
Most delays are avoidable with early preparation.
Can a Memorandum of Sale Be Amended?
Yes. It is normal for it to be updated if circumstances change — for example, if the price is renegotiated after a survey or if either party appoints a new conveyancer. The estate agent will simply reissue an updated copy.
How Buyers and Sellers Can Speed Up Progress
To keep the sale moving efficiently, both parties can take proactive steps.
Buyers should:
- Instruct a conveyancer immediately
- Provide ID and proof of funds quickly
- Pay for searches without delay
- Book surveys early
- Respond promptly to solicitor queries
Sellers should:
- Complete property information forms as soon as possible
- Gather certificates, planning consents and guarantees early
- Notify their solicitor of any past disputes or alterations
- Respond quickly to enquiries
- Order leasehold packs early (if applicable)
A well-prepared file can shorten the conveyancing process by several weeks.
When the Memorandum of Sale Matters Most
The memorandum is particularly important during:
- The first two or three weeks of the transaction
- Mortgage application stages
- Chain management
- Pre-contract enquiries
- Negotiations following surveys or valuations
It provides a reference point for everyone involved and reduces the risk of crossed wires.
Our Final Say!
A memorandum of sale is the first formal step once an offer is accepted. Its meaning is straightforward: it confirms the key details of the agreement so the legal process can begin. Although not legally binding, it is essential for progressing searches, surveys, mortgage checks, and contract preparation.
A fast, accurate memorandum of sale sets the tone for a smooth transaction, while a delayed or incomplete one often signals problems ahead.
