Conveyancing is the legal work that transfers ownership of a property from the seller to you. For UK home buyers using a mortgage, it is not just paperwork. Your conveyancer also helps satisfy the lender that the property is acceptable security before mortgage funds are released.

In a typical purchase, conveyancing covers title checks, searches, enquiries, contract review, exchange of contracts, completion and registration. If you are buying with a mortgage, it also involves checking the mortgage offer, following lender instructions and dealing with any legal points that could affect the lender’s security.

This guide explains how conveyancing works for UK home buyers, how it links to your mortgage, what can cause delays, and what to prepare before you apply or exchange contracts.

This is general guidance only. It is not mortgage, legal or tax advice. Your options depend on your circumstances, the property, the lender’s criteria, your deposit, affordability and the legal position.

The short answer: what conveyancing means for a mortgage buyer

Conveyancing is the legal process of buying, selling or remortgaging property. For a mortgage buyer, it usually means three things happening at the same time:

1. You are being assessed by the lender for affordability, credit profile, income, deposit and overall suitability for the mortgage.
2. The property is being assessed through valuation, legal title checks, tenure, searches and lender requirements.
3. The transaction is being prepared legally so contracts can be exchanged and completion can take place.

Your conveyancer handles the legal work. Your mortgage adviser handles the mortgage advice, lender selection and application route. The two processes overlap, but they are not the same.

A mortgage offer is important, but it does not automatically mean the legal work is finished. Your conveyancer still needs to satisfy the lender’s legal requirements before completion.

Who this guide is for

This guide is for you if you are:

• buying your first home;
• moving home;
• buying with a mortgage;
• using a gifted deposit;
• buying a leasehold property;
• buying a new-build home;
• buying with another person;
• purchasing through shared ownership, Right to Buy or another scheme;
• remortgaging and changing ownership at the same time;
• worried that the property may raise lender questions.

It is mainly written for buyers in England and Wales. Scotland has a different legal process and timing, so you should use a Scottish solicitor if you are buying there.

The conveyancing process step by step

A typical purchase can look like this, although chains, leasehold packs, searches, lender queries and seller delays can change the order or timing.

GOV.UK’s home-buying guidance explains that buyers should prepare for costs beyond the deposit, including legal fees, surveys, removals and applicable taxes. public guidance also encourages buyers to consider the wider costs of buying, not only the monthly mortgage payment.

Useful sources:

• public guidance: buying a home
• GOV.UK: buying a home

Solicitor or licensed conveyancer: which should you use?

For most standard home purchases, either a solicitor or a licensed conveyancer can carry out residential conveyancing. The better question is not only the job title, but whether the firm is suitable for your transaction.

public guidance explains that a solicitor or conveyancer can handle the legal parts of buying or selling a home. If your purchase is straightforward, cost and service may be the main comparison points. If the property is leasehold, new-build, shared ownership, affected by building safety issues or has a title concern, relevant experience becomes more important.

How much does conveyancing cost when buying a house in the UK?

There is no single fixed UK conveyancing cost. The amount you pay depends on the property, tenure, location, price, mortgage lender, searches required and whether extra legal work is needed.

A conveyancing quote may include:

• the conveyancer’s legal fee;
• VAT where applicable;
• search fees;
• Land Registry fees;
• bank transfer or telegraphic transfer fees;
• identity and anti-money-laundering checks;
• Stamp Duty Land Tax administration where relevant in England and Northern Ireland;
• leasehold or management pack work where relevant;
• gifted deposit or Help to Buy/shared ownership supplements if applicable;
• additional work for new-build, unregistered land or title defects.

Do not compare quotes only by the headline fee. Ask for an itemised estimate showing legal fees, VAT and disbursements separately. A cheap-looking quote can become less competitive if common items are excluded.

You should also budget for costs outside conveyancing, such as survey fees, removals, mortgage fees and insurance. GOV.UK and public guidance both highlight the importance of understanding the full cost of buying before you commit.

Why lender panel status matters

If you are buying with a mortgage, your lender will normally need a legal professional to act for them as well as for you. Many conveyancers can act for both buyer and lender, but only where they are on that lender’s approved panel.

If your conveyancer is not on the lender’s panel, one of three things may happen:

• you may need to choose a different conveyancer;
• the lender may appoint separate legal representation;
• the transaction may take longer and cost more.

This is why you should check lender panel status before formally instructing a conveyancer, especially if you already know which lender you are likely to use.

If you are still comparing mortgage routes, speak to your adviser before committing to a conveyancer. It can help avoid a mismatch between the lender and legal firm.

Example scenario: the cheap conveyancing quote that creates a timing problem

A first-time buyer has an offer accepted on a leasehold flat and chooses the lowest conveyancing quote found online. The mortgage application is progressing, the estate agent is pushing for a quick exchange, and the buyer assumes the legal work is a separate admin task that will catch up in the background.

Two issues then appear. First, the chosen conveyancer is not on the preferred lender’s panel. That means the buyer may need to switch conveyancer or accept separate legal representation for the lender, both of which can add time and extra coordination. Secondly, part of the deposit is a gift from a parent, but the gift letter and source-of-funds evidence were not prepared at the start.

At the same time, the leasehold management pack is still awaited. Until the conveyancer has reviewed the lease, service charge information, ground rent provisions and management replies, they cannot properly report to the buyer or satisfy the lender’s legal requirements.

The practical lesson is that the cheapest quote is not always the cleanest route if the purchase has lender-panel, gifted-deposit or leasehold elements.

Before instructing, the buyer should have checked:

• whether the conveyancer could act for the likely mortgage lender;
• whether the quote included leasehold work and common disbursements;
• what evidence was needed for the gifted deposit;
• whether the seller’s solicitor had requested the management pack;
• whether the exchange target was realistic.

A mortgage offer is only one part of being ready. Exchange should wait until the mortgage, conveyancing enquiries and lender legal requirements are all aligned.

What lenders usually check during a purchase

Lenders usually assess both the borrower and the property.

Borrower checks

A lender may review:

• income;
• employment or self-employment history;
• credit commitments;
• credit file conduct;
• deposit amount;
• deposit source;
• bank statements;
• affordability under the lender’s own model;
• loan-to-value, often shortened to LTV;
• whether the application matches the documents provided.

public guidance’s mortgage guidance explains that lenders look at affordability and whether repayments appear manageable. That is why your adviser will usually ask for income evidence, bank statements, credit commitments and deposit details before recommending a lender.

Property checks

A lender may also consider:

• property value;
• property type;
• tenure, such as freehold or leasehold;
• lease length and lease terms where relevant;
• construction type;
• condition;
• saleability;
• planning or building regulation issues;
• title restrictions;
• whether the property is suitable residential security.

Your conveyancer’s legal checks can raise issues after a mortgage offer has been issued. If the issue affects lender security, your conveyancer may need to report it to the lender.

Examples include:

• unclear rights of way;
• missing building regulation documents;
• restrictive covenants;
• lease defects;
• short or unusual lease terms;
• gifted deposit concerns;
• discrepancies in title documents;
• planning or access problems;
• new-build warranty or completion documentation;
• building safety evidence for some flats.

Lender criteria vary. A property concern that one lender will consider may be unacceptable to another, or may need further documents before a decision can be made.

Conveyancing issues that can affect mortgage options

The legal process can influence your mortgage route because the lender is relying on the property as security. The table below shows common issues and why they matter.

Common mistakes to avoid

1. Instructing a conveyancer too late

Once your offer is accepted, the legal process needs to start. Your conveyancer must complete identity checks, open the file, receive the contract pack, order searches and review documents. Waiting too long can slow the whole transaction.

2. Choosing on price alone

A low quote is not automatically poor, and a high quote is not automatically better. The important point is what is included, how experienced the firm is with your property type, and whether they can act for your lender.

3. Not explaining the deposit source

Savings, gifted deposits, inheritance, bonuses, money from abroad and sale proceeds may all need evidence. Your lender and conveyancer may ask similar questions for different reasons, including affordability and anti-money-laundering checks.

Prepare the paper trail early rather than trying to explain it close to exchange.

4. Confusing a mortgage valuation with a survey

A lender valuation is for the lender’s purposes. It is not the same as a survey commissioned for your own protection. GOV.UK’s home-buying guidance explains that surveys can help you understand the condition of the property before you commit.

5. Ignoring leasehold details

Leasehold purchases often involve extra documents, management packs, service charge accounts, ground rent provisions and lease terms. GOV.UK provides guidance on leasehold property, but your conveyancer should advise on the specific lease you are buying.

6. Exchanging before everything is ready

Exchange of contracts is the point where the buyer and seller become legally committed. You should not exchange until your conveyancer confirms you are ready, your mortgage offer is in place, and completion arrangements are understood.

7. Assuming every lender treats property issues the same way

Lenders do not all take the same view on lease terms, construction types, property condition, gifted deposits or complex income. If anything is unusual, get mortgage advice before submitting a full application.

What to prepare before conveyancing and mortgage advice

The cleaner your documents are, the easier it is for your adviser and conveyancer to identify problems early.

Buyer document checklist

Prepare:

• proof of ID and address;
• recent payslips if employed;
• accounts, tax calculations and tax year overviews if self-employed;
• recent bank statements;
• evidence of deposit;
• gifted deposit letter if relevant;
• evidence of where gifted funds came from if requested;
• details of existing debts or credit commitments;
• memorandum of sale from the estate agent;
• estate agent details;
• property address and agreed price;
• lease details if buying leasehold;
• new-build reservation form if relevant;
• scheme documents for shared ownership, Right to Buy or similar arrangements;
• any survey notes or known property issues.

Questions to answer before applying

Before choosing a lender or conveyancer, ask:

• Is the property freehold, leasehold or shared ownership?
• Is the conveyancer on the likely lender’s panel?
• Is any part of the deposit gifted or borrowed?
• Are there deadlines, such as new-build exchange deadlines or chain pressure?
• Is the property standard construction?
• Are there known lease, title, cladding, warranty or planning concerns?
• What happens if the first lender route does not work?

Examples in practice

Example 1: first-time buyer purchasing a freehold house

A first-time buyer has employed income, a clear savings deposit and an accepted offer on a standard freehold house. The mortgage application is submitted with payslips, bank statements and proof of deposit.

The conveyancer reviews the contract pack, orders searches and raises standard enquiries. The lender values the property and, if satisfied, issues a mortgage offer. Once the legal work is complete, the buyer can exchange and complete.

The main risk is usually organisation. Documents need to be supplied quickly, and the buyer should avoid taking on new credit before completion.

Example 2: buyer using a gifted deposit

A buyer receives part of the deposit from parents. The lender may ask for a gifted deposit letter confirming whether the money is a gift and whether the person giving it will have any interest in the property. The conveyancer may also need source-of-funds evidence.

If this is not disclosed until late in the transaction, exchange can be delayed. The better route is to tell your adviser and conveyancer at the start.

Example 3: leasehold flat with extra enquiries

A buyer is purchasing a leasehold flat. The conveyancer needs to review the lease, management information, service charge position and replies from the seller’s solicitor. The lender may have criteria relating to lease length and lease terms.

This can take longer than a simple freehold purchase. Your mortgage adviser should know early that the property is leasehold because lender criteria can vary.

Example 4: mortgage offer issued but title issue found

A buyer receives a mortgage offer, but the conveyancer later identifies unclear access rights or missing documentation. The conveyancer may need to raise further enquiries, request a legal remedy, consider indemnity insurance or report the issue to the lender, depending on the facts.

The mortgage offer does not override legal checks. Completion can only happen once the lender’s requirements are met.

Example 5: buyer in a chain

A buyer has a mortgage offer and is ready to proceed, but the seller is also buying onward. Completion depends on several linked transactions. If one party has a search delay, mortgage delay or legal issue, the whole chain may slow down.

This is where realistic communication matters. The estate agent, conveyancer and mortgage adviser have different roles, but the transaction works best when documents and updates are handled promptly.

When conveyancing becomes more complicated

You should expect extra care if you are:

• buying leasehold;
• buying shared ownership;
• buying a new-build property;
• using a gifted deposit;
• buying with family support;
• buying with another person;
• purchasing at auction;
• working to a short completion deadline;
• buying a property with non-standard construction;
• buying a flat with building safety questions;
• using Right to Buy;
• dealing with probate or a complex chain;
• remortgaging and transferring equity at the same time.

Scheme purchases can have their own rules and documents. Relevant GOV.UK pages include:

• Help to Buy: Equity Loan
• Right to Buy
• Shared ownership

Some schemes have changed over time or have regional differences, so check the current rules before relying on an old understanding.

When to speak to a mortgage broker

You do not need a broker for every purchase. If your income is simple, your credit history is clean, your deposit is straightforward and the property is standard, you may feel comfortable comparing mortgages yourself.

A broker is more useful where there is a risk that the wrong lender choice could waste time or create a decline. Speak to a broker early if you have:

• self-employed income;
• variable income, bonus, overtime or commission;
• recent job changes;
• credit issues;
• a small deposit;
• gifted deposit funds;
• complex bank statements;
• a leasehold flat;
• a new-build purchase;
• shared ownership or Right to Buy;
• unusual property construction;
• more than one applicant;
• existing debts;
• a tight completion deadline.

A broker is not a replacement for a conveyancer. The value is in matching the borrower, property and lender route before a full mortgage application is submitted.

We can help you work through:

• whether your income is likely to fit mainstream lender criteria;
• whether the deposit source needs careful explanation;
• whether the property type may restrict lender choice;
• how the mortgage timeline may fit with conveyancing;
• what documents to prepare before applying;
• what fallback options may be worth considering if the first route does not work.

You can speak to a mortgage adviser or make a finance enquiry if you are unsure how the mortgage and conveyancing timelines fit together.

What to check before you choose a conveyancer

Before instructing a conveyancer, ask:

• Are you regulated as a solicitor or licensed conveyancer?
• Are you on my likely mortgage lender’s panel?
• What is included in the quote?
• What could cost extra?
• Who will handle my file?
• How quickly do you usually respond?
• Have you dealt with this property type before?
• What happens if the purchase falls through?
• Will you tell me before doing chargeable extra work?
• How do you handle leasehold, new-build or gifted deposit cases?

If the property is straightforward, service and clarity may matter more than specialist expertise. If the property is complicated, the cheapest option may not be the lowest-risk option.

What could change the answer?

The right conveyancing and mortgage route can change depending on the facts.

The strongest next step

If you are buying with a mortgage, do not treat conveyancing as an afterthought. The strongest next step is to line up the mortgage and legal work early.

A practical order is:

1. Get a realistic view of your borrowing and deposit position.
2. Check whether the property type could limit lender choice.
3. Choose a conveyancer who can act for your likely lender.
4. Prepare income, deposit and ID documents.
5. Disclose gifted deposits, leasehold details or unusual property issues early.
6. Avoid exchange until your conveyancer confirms the legal and mortgage position is ready.

If your case is straightforward, this may simply keep the process moving. If your case is complex, it can help identify the issue before it becomes urgent.

What should you read next?

• How long does it take to get a mortgage?
• Quick guide to UK mortgage types
• Understanding specialist finance in the UK
• What is a lock-in agreement?
• Buying an investment property as your first home
• Buying property in a limited company vs personal name
• Property finance hurdle in the UK
• 7 reasons to use a property search agent
• What is an offset mortgage?
• Mortgage with no early repayment charge

FAQs

What happens during conveyancing when buying a house?

Your conveyancer opens the file, completes ID and source-of-funds checks, reviews the contract pack, orders searches, raises enquiries, checks the mortgage offer, reports to you, arranges exchange and completion, and registers ownership after completion.

Is it better to use a solicitor or a licensed conveyancer?

Either may be suitable for a standard residential purchase. The better choice depends on lender panel status, experience with your property type, service quality, quote transparency and how complex the transaction is.

Can conveyancing start before a mortgage offer?

Yes. In many purchases, conveyancing and the mortgage application run at the same time. You should be careful about spending too much on legal work before you have confidence in the mortgage route, but waiting for every mortgage step to finish can also slow the transaction.

Can I do my own conveyancing?

In limited situations, a buyer may be able to handle legal formalities themselves, but it is rarely practical for a mortgage purchase. Lenders normally require legal representation, and property law mistakes can be expensive. Most mortgage buyers use a solicitor or licensed conveyancer.

Why does conveyancing take so long?

Common reasons include slow contract packs, delayed searches, unanswered enquiries, leasehold management packs, chain delays, mortgage underwriting, valuation issues, gifted deposit evidence and title problems. Some delays are within your control; many depend on third parties.

Should I instruct a conveyancer before applying for a mortgage?

Often, yes, once your offer has been accepted. However, if there is uncertainty about your borrowing, deposit or property type, speak to a mortgage adviser first so you do not instruct a conveyancer on a purchase that may need a different lender route.

What is exchange of contracts?

Exchange is the point where buyer and seller become legally committed to the transaction. You should not exchange until your conveyancer confirms you are ready, your mortgage offer is in place, and you understand the completion arrangements.

What is completion?

Completion is when the purchase money is transferred, the sale completes and you can usually collect the keys. Your conveyancer receives mortgage funds and sends the required money to the seller’s solicitor.

Can a legal issue stop my mortgage?

It can. If a legal issue affects the lender’s security, your conveyancer may need to report it to the lender. The lender may ask for more information, impose conditions, reduce the loan, require a remedy or decide not to proceed, depending on the issue and its criteria.

Do I need mortgage advice as well as a conveyancer?

Not always, but it can be helpful if your income, credit history, deposit source or property type is not straightforward. Your conveyancer gives legal advice on the purchase. A mortgage adviser helps with lender selection and mortgage suitability.