Use this house buying costs checklist to budget for deposits, surveys, legal fees, tax and moving expenses before making an offer on a UK home with confidence.
The agreed purchase price is only the starting point. A realistic house buying costs checklist helps you see what needs to be paid, when it is due and how much cash should stay aside once your offer is accepted. This matters for every buyer, but particularly for first-time buyers whose deposit may have taken years to build.
Some costs are fixed by the property or the tax rules in your part of the UK. Others depend on the lender, the conveyancer, the condition of the home and the urgency of your move. Planning for them before you offer can prevent a promising purchase becoming unnecessarily stressful later.
House buying costs checklist: the upfront essentials
Your deposit
Your deposit is usually the largest upfront sum. It is the difference between the purchase price and your mortgage, expressed as a percentage of the price. A larger deposit can give you access to lower loan-to-value products and, potentially, a more competitive interest rate. It is not always right to put every available pound into the deposit, however. Keeping a sensible reserve for fees, moving and early repairs can be just as important.
When contracts are exchanged, a deposit is commonly paid to the seller’s solicitor. Ten per cent is often referred to as the traditional amount, but the figure can be lower where your mortgage deposit is lower or a chain needs matching deposits. Your conveyancer will explain what is required and when.
Mortgage-related fees
A mortgage can involve an arrangement or product fee, a booking fee, a valuation fee, and sometimes a mortgage account or completion fee. Lenders package these differently. A product fee may be paid upfront or added to the mortgage balance. Adding it can preserve cash for the move, but interest will usually be charged on it for the life of the loan.
The lowest interest rate is not automatically the lowest overall cost. Compare the rate, product fee, incentives, early repayment charges and the likely cost after any introductory period. If you use a mortgage adviser, ask how they are paid and whether an advice fee applies. This should be clearly explained before you proceed.
Valuation and survey costs
A lender’s valuation is for the lender, not a detailed inspection for you. It checks whether the property appears suitable security for the mortgage and may be a desktop assessment, an automated valuation or a visit by a surveyor. Do not assume a satisfactory valuation means there are no defects.
A separate survey can give you a clearer view of the building’s condition. A RICS Home Survey Level 2 is often suitable for a conventional property in reasonable condition. A Level 3 survey may be more appropriate for an older, unusual, altered or visibly neglected home. The cost varies with the value, size, location and complexity of the property, but it can reveal repairs that affect your budget or your decision to continue.
Legal fees, searches and property checks
Your conveyancer handles the legal transfer of ownership, communicates with the seller’s solicitor and mortgage lender, carries out checks and arranges completion. Request a written estimate that separates the legal fee from disbursements, which are payments they make on your behalf.
Typical disbursements can include local authority, drainage and environmental searches, Land Registry fees, electronic transfer charges and identity or anti-money-laundering checks. If the property is leasehold, there may be additional fees for reviewing the lease, obtaining information from the managing agent and serving notices after completion.
Searches can bring practical issues to light, such as nearby planning proposals, adopted roads, drainage arrangements or environmental considerations. In some circumstances, cash buyers may choose not to order particular searches. A mortgage lender will usually require the conveyancer to meet its own requirements, and skipping checks simply to save money can create a much larger problem later.
Stamp Duty Land Tax and regional equivalents
Tax is one of the biggest costs to calculate early. Stamp Duty Land Tax applies to purchases in England and Northern Ireland, although rates and reliefs can change. First-time buyer relief may be available if you meet the conditions, while buyers of additional properties can face a higher rate.
Property purchases in Wales are subject to Land Transaction Tax, and those in Scotland may attract Land and Buildings Transaction Tax. The rules, thresholds and surcharges are not interchangeable. If you are buying a buy-to-let property, a second home, or a property with an unusual ownership structure, obtain an accurate calculation before committing to a price.
Costs that can change after your offer is accepted
Not every expense can be known on day one. A good budget includes a contingency rather than assuming the first estimate is the final figure.
- Mortgage application changes: A lender may ask for extra documents, a specialist valuation or evidence relating to gifted deposits, self-employment income or a property feature.
- Repair work: A survey may identify damp, roof repairs, electrical concerns, timber issues or drainage work. Some findings justify renegotiating the price; others are manageable maintenance costs.
- Leasehold charges: Check the annual service charge, buildings insurance arrangements, reserve fund, planned major works and any ground rent provisions. A low purchase price does not make high ongoing charges disappear.
- Chain and timing costs: Delays can lead to mortgage offer extensions, storage, temporary accommodation or rearranged removals. These are not inevitable, but they are worth allowing for.
For a new-build property, ask about reservation fees, upgrades, management charges and the deadline for exchange. Builder incentives can be valuable, but your lender and conveyancer need to be aware of them. They may affect the mortgage assessment or valuation.
Budget for the day you move – and the months after
Completion is not the end of the financial planning. Removal firms, van hire, packing materials, mail redirection and cleaning can all add up. The price will depend on access, distance, the amount being moved and whether you need packing or storage. Obtain quotes early if you are moving at a busy time of year.
You will also need buildings insurance from exchange of contracts in most freehold purchases, because this is normally when you become responsible for the property. With a flat, buildings cover is often arranged through the freeholder and paid within the service charge, but check the lease and management information rather than making assumptions.
Then consider the costs that arrive shortly after completion: council tax, utilities, broadband installation, furnishings, appliances and essential maintenance. A home that looks ready to move into can still need locks changed, smoke alarms checked, a boiler serviced or rooms redecorated. These do not all need doing immediately, but they should inform the cash reserve you retain.
Protection is another area to consider alongside the mortgage. Life insurance, critical illness cover and income protection are personal choices, not automatic add-ons, but they can help protect a household if illness, injury or death affects its ability to meet mortgage payments. The appropriate cover depends on your family, income, existing benefits, savings and wider commitments.
How to use this checklist before making an offer
Start with the deposit you can provide without exhausting your emergency savings. Add an estimate for tax, legal work, searches, survey costs, mortgage fees, removals and an initial repairs fund. This gives you a more useful figure than looking at the deposit alone.
Next, consider your monthly position. Mortgage payments are only part of the ongoing cost of ownership. Include council tax, insurance, service charges where relevant, utilities, maintenance and any expected change in commuting or childcare costs. Lenders assess affordability, but your own budget should also leave room for ordinary life and unexpected bills.
Finally, do not let a headline mortgage rate make the decision for you. The right product depends on your deposit, income, plans for the property, likely moving timescale and attitude to flexibility. A fixed rate may bring payment certainty, while a different product could suit a borrower expecting to move or make overpayments. Personal advice can help put those choices in context.
Buying a home involves several moving parts, yet the costs become far more manageable once they are visible. Set aside a contingency, ask for itemised quotes and seek advice early enough for it to shape your offer, not merely react to it. That preparation gives you more confidence to focus on the home you want to make your own.
