How much money do I need to buy a house in the UK?

How much money do I need to buy a house?

A useful planning formula is: deposit + legal, survey and mortgage costs + any property purchase tax + moving or setup costs + the cash buffer you choose to keep. The exact figure depends on the property price, location and your circumstances, so use the formula as a checklist rather than a national average.

How do I calculate the deposit?

Multiply the purchase price by your chosen deposit percentage. On a £250,000 home, a 10% deposit is £25,000, leaving a £225,000 mortgage and 90% loan-to-value. This is a planning example, not a statement that a particular deposit or mortgage will be available to you. Money reserved for fees or emergencies is not also part of the deposit.

Worked example: a £250,000 home

This fictional budget shows how the pots fit together. The cost allowances are example inputs, not typical prices or quotes. Replace them with costs for your purchase and calculate property tax separately for your circumstances.

Which buying costs should I include?

Build a quote-based list and record when each item must be paid. Some money is needed before completion. Check what is included in each quote so you do not count the same cost twice.

• Conveyancing and searches: ask for the full breakdown, including VAT and disbursements.
• Survey and valuation: a lender valuation and a survey for you serve different purposes; check what you are paying for.
• Mortgage and adviser fees, if applicable: distinguish upfront costs from any fees added to borrowing.
• Removals, storage, insurance, essential repairs and initial setup: use the costs that apply to your move.

Do first-time buyers pay property tax?

Do not assume the answer is automatically no. The amount depends on the property price, location and buyer circumstances. England and Northern Ireland use Stamp Duty Land Tax; Scotland uses Land and Buildings Transaction Tax; Wales uses Land Transaction Tax. Reliefs and additional-property rules differ. Use the relevant official calculator linked below and confirm the position with your conveyancer. Our property-tax planner can help organise an estimate alongside the other cash pots.

How much should I keep after completion?

There is no single buffer that suits every household. Write down the money needed for known repairs, the first bills and essential spending if something goes wrong. Keep this separate from the deposit. In the example, £3,000 is just a chosen allowance, not a recommended emergency fund. If the purchase uses every available pound, test a lower price or a later purchase date before treating the target as settled.

Turn the cash target into a buying plan

Compare the total target with funds you can actually use by the relevant deadlines. For example, £30,000 available against the £32,500 subtotal leaves a £2,500 gap before any property tax. Check restrictions and timing on savings or gifted funds, and do not assume a planned gift is already available.

• Use the property-tax and completion-cash planner to put the costs together.
• Test the deposit and loan-to-value at a comfortable price and a stretch price.
• Check the monthly mortgage payment separately: having enough cash does not establish affordability or eligibility.
• Keep your assumptions and next tasks in the home-buying plan, then update them when quotes or circumstances change.