A Legal Guide to Selling a House

Selling a property can feel deceptively straightforward. Once an offer has been accepted, many sellers assume the hard work is done. In reality, the legal process that follows is often where delays, complications and unexpected issues arise. 

Understanding how the conveyancing process works can help sellers prepare properly, minimise disruption, and ensure their transaction progresses as smoothly as possible. This guide explains the key legal stages involved in selling a house in England and Wales, based on the residential conveyancing process followed by Prosperity Law.  

What is conveyancing? 

Conveyancing is the legal process of transferring ownership of a property from one party to another. While estate agents are responsible for marketing your property and negotiating a sale, your conveyancing solicitor deals with the legal aspects of the transaction.  

Their role includes: 

• Preparing the contract documentation 

• Investigating title issues 

• Responding to enquiries from the buyer’s solicitor 

• Liaising with your mortgage lender 

• Arranging exchange and completion 

• Handling the transfer of sale proceeds 

A proactive solicitor can often identify and resolve potential problems before they have an opportunity to delay the transaction.  

Step 1: Instructing a conveyancing solicitor 

The first step is appointing a solicitor to act on your behalf. 

Although many sellers wait until they have accepted an offer before instructing a solicitor, appointing legal representation as early as possible can significantly reduce delays later in the transaction. 

When selecting a solicitor, it is important to consider: 

• Experience 

• Communication standards 

• Responsiveness 

• Transparency of costs 

• The level of support offered 

Choosing purely on price can sometimes prove to be a false economy if communication difficulties or delays arise later in the process.  

Step 2: Returning client care documentation 

Once instructed, your solicitor will provide a client care package containing documentation required before work can begin. 

This typically includes: 

• Terms of business 

• Identity verification requirements 

• Anti-money laundering checks 

• Property questionnaires 

• Initial payment information 

Once these documents have been completed and returned, your solicitor can formally begin acting on your behalf. Some upfront costs may be payable to cover items such as identity checks and obtaining title information from the Land Registry.  

Step 3: Completing the property forms 

One of the earliest and most important stages of a property sale is completing the property information forms. 

These forms provide the buyer with information relating to matters such as: 

• Boundaries 

• Alterations and improvements 

• Neighbour disputes 

• Guarantees and warranties 

• Utilities and services 

• Fixtures and fittings remaining at the property 

Because these forms become part of the legal transaction, accuracy is crucial. If you are unsure about any answer, your solicitor can advise you on how best to respond.  

Step 4: The memorandum of sale 

After accepting an offer, the estate agent will prepare a memorandum of sale. 

This document records: 

• The agreed sale price 

• Buyer and seller details 

• Solicitor information 

• Key transaction details 

The memorandum enables your solicitor and the buyer’s solicitor to begin the legal work required to progress the sale.  

Step 5: Preparing the contract pack 

Once instructed and in receipt of the relevant information, your solicitor will prepare the contract pack. 

The pack typically includes: 

• Official title documents 

• Draft contract 

• Property Information Forms 

• Fittings and Contents Forms 

• Supporting documentation 

The contract pack is then sent to the buyer’s solicitor for review. This marks the formal commencement of the legal transaction.  

Step 6: Early title investigation and exchange preparation 

A proactive conveyancing solicitor will not simply wait for the buyer’s solicitor to raise questions. 

Instead, they will review the legal title at an early stage and identify any issues that may require attention before exchange. 

This can include: 

• Obtaining mortgage redemption figures 

• Reviewing title documentation 

• Identifying missing certificates 

• Locating planning or building regulation documents 

• Obtaining management information for leasehold properties 

• Addressing potential title defects 

By dealing with these matters at the outset, sellers can often avoid delays later in the transaction when timescales become more critical.  

Common issues that can delay a sale 

Many property sales encounter legal complications that have nothing to do with the condition of the property itself. 

Examples include: 

• Missing planning permissions 

• Absent building regulation approvals 

• Unregistered alterations 

• Missing guarantees and warranties 

• Delays obtaining leasehold management information 

• Title discrepancies 

• Mortgage redemption issues 

Identifying these issues early often allows solutions to be implemented before they become obstacles to exchange.  

Step 7: Responding to enquiries 

Once the buyer’s solicitor has reviewed the contract pack, they will usually raise enquiries. 

These enquiries may relate to: 

• Information contained in the property forms 

• Search results obtained by the buyer 

• Legal title matters 

• Planning and building regulation documentation 

• Alterations carried out at the property 

• Leasehold requirements 

Your solicitor will review these enquiries and seek your input where necessary before providing responses to the buyer’s solicitor.  

Why prompt responses matter 

The enquiries stage is often one of the biggest causes of delay during a property transaction. 

Responding promptly to requests for information can help: 

• Maintain momentum 

• Prevent avoidable delays 

• Reduce buyer frustration 

• Increase the likelihood of achieving exchange quickly 

Sellers who provide information and documentation without delay often place themselves in a stronger position to meet preferred completion dates.  

Step 8: Signing the contract and transfer deed early 

A proactive conveyancing process involves preparing key documentation for signature at the earliest appropriate opportunity rather than leaving everything until the final stages of the transaction. 

Once the draft contract has been approved and the necessary documentation prepared, your solicitor may send both the contract and transfer deed for signature well before all enquiries have been concluded. This allows important administrative steps to be completed in advance, helping to avoid delays later in the transaction. 

There are several advantages to signing documentation early: 

• You have time to review the documents carefully. 

• Any questions can be addressed before exchange discussions begin. 

• The file can be prepared for exchange as soon as the legal work is complete. 

• Last-minute signing appointments and postal delays can often be avoided. 

Importantly, signing either the contract or transfer deed does not commit you to the sale. 

Many sellers are surprised to learn that signing the contract is not the point at which the transaction becomes legally binding. The transaction only becomes legally binding when contracts are formally exchanged between the solicitors. Until that point, either party remains free to withdraw from the transaction.  

Exchange of contracts: The key legal milestone 

Exchange of contracts is the point at which the transaction becomes legally binding. 

By the time exchange takes place, you may already have: 

• Signed the contract 

• Signed the transfer deed 

• Approved the completion date 

• Provided all information requested during the transaction 

Before exchange, your solicitor will ensure: 

• The buyer’s enquiries have been satisfactorily answered 

• Any outstanding legal issues have been dealt with 

• Mortgage redemption arrangements are in place 

• Completion arrangements have been agreed 

• Both parties are ready to proceed 

Once contracts are exchanged, both buyer and seller become legally bound to complete the transaction on the agreed completion date. Withdrawal after exchange can result in significant legal and financial consequences.  

Step 9: Preparing for completion 

Following exchange, attention turns to completion. 

Your solicitor will: 

• Obtain an updated mortgage redemption statement 

• Finalise the transfer documentation 

• Produce a completion statement 

• Confirm anticipated sale proceeds 

• Arrange settlement of any outstanding costs 

At this stage, most sellers can focus on the practical aspects of moving, including packing and arranging removals.  

Completion day 

Completion day is when ownership formally transfers to the buyer. 

The process typically works as follows: 

1. The buyer’s solicitor transfers the purchase funds. 

1. Your solicitor confirms receipt of funds. 

1. The estate agent is authorised to release the keys. 

1. Legal ownership passes to the buyer. 

Your solicitor will then settle any agreed payments from the sale proceeds, including: 

• Mortgage redemption sums 

• Estate agent fees 

• Legal fees 

• Other agreed deductions 

Any remaining balance is transferred directly to you.  

What happens to your mortgage? 

If the property is subject to an existing mortgage, the loan will normally be repaid from the sale proceeds on completion. 

Your solicitor will obtain a redemption statement from the lender, ensure the mortgage is discharged, and account to you for the remaining balance.  

Leasehold sales: Additional requirements 

Leasehold sales often involve additional legal work and can take longer than freehold transactions. 

Additional requirements may include: 

• Management information packs 

• Service charge accounts 

• Ground rent statements 

• Buildings insurance information 

• Licences to Assign 

• Consents from landlords or managing agents 

Because obtaining this information can sometimes take several weeks, leasehold sellers particularly benefit from instructing a solicitor as early as possible.  

How long does a property sale take? 

Every transaction is different. Factors such as property chains, buyer funding arrangements, leasehold requirements and legal title issues can all affect timescales. 

A proactive approach to conveyancing, early preparation of legal documentation, prompt responses to enquiries, and obtaining signed contracts and transfer deeds at an early stage can all help minimise avoidable delays and keep the transaction progressing smoothly.  

Final thoughts 

Selling a property is much more than finding a buyer and agreeing a price. Behind every successful sale sits a detailed legal process designed to transfer ownership correctly, redeem existing mortgages, and protect all parties involved. 

From preparing the contract pack and investigating title issues to responding to enquiries, securing signatures early, exchanging contracts and completing the sale, every stage plays a role in ensuring a successful transaction. 

By instructing an experienced conveyancing solicitor early, completing property forms promptly, and signing key documentation such as the contract and transfer deed at an early stage, sellers can significantly improve the chances of a smooth and efficient transaction. A proactive approach allows legal issues to be identified and resolved sooner, helping ensure the matter is ready to exchange as soon as all parties are in a position to proceed. 

With the right preparation and legal support, sellers can approach the conveyancing process with confidence and focus on the excitement of their next move. 

Thinking of selling a house or flat? Prosperity Law’s Residential Property team can guide you through every step. Contact us today to discuss how we can help.