Guide · 6 min read
The costs first-time buyers forget
The deposit is maybe 70% of the cash you need on day one. Here's the rest — with 2026 figures — so there's no surprise at completion.
The cash-flow timeline
Buying costs don't all fall on completion day. Knowing when you pay what helps you budget without being caught short.
- Offer accepted: ~£500-£900 on survey; instruct solicitor (often £200 deposit).
- Mortgage application: some products have a booking fee (£99-£299) paid up-front; others roll the arrangement fee onto the loan.
- Exchange: 5-10% deposit to your solicitor (if paying in stages) + exchange fees.
- Completion: remaining deposit + full SDLT + legal fees + disbursements + mortgage arrangement fee (if not added to loan). Usually the single biggest cash day.
- Moving day: removals, possibly locksmith, cleaner.
The itemised list
Stamp Duty Land Tax (SDLT)
The big one if you're not a first-time buyer — or are a first-time buyer over the £500k cap. See the SDLT calculator for your exact number. Typical examples:
- FTB, £275k purchase: £0
- Mover, £275k purchase: £1,250
- Mover, £450k purchase: £10,000
- FTB, £600k purchase: £17,500 (no FTB relief above £500k, standard rates on full price)
- Additional property, £275k: £14,750 (5% surcharge applies on every band)
Conveyancing / solicitor fees
Legal work to transfer ownership: title check, local searches (LLC1, Con29), water/drainage searches, environmental search, Land Registry fee, SDLT return submission. Typical total £1,200-£2,500 for a standard England freehold transaction, including disbursements.
Leasehold purchases are £300-£500 extra (the solicitor has to review the lease, check service charges, investigate the freeholder).
Survey
- Mortgage valuation only: free on many products. Only tells the lender whether the house is worth the loan — says nothing useful to you.
- RICS Level 2 Homebuyer Report: £400-£700 typical. Worth it on any property over ~15 years old; identifies condition issues without opening up walls.
- RICS Level 3 Building Survey: £700-£1,500 typical. Deep dive for older/unusual/extended properties, or anything flagged at Level 2.
Mortgage arrangement fee
Product-specific. Many 5-year fixes are fee-free; many 2-year fixes charge £999-£1,999. You can usually add the fee to the loan — convenient, but means you pay interest on it for the full term.
Broker fee
Free if the broker is paid by the lender (the norm for most UK whole-of-market brokers: L&C, Habito, Mojo). Fee-charging brokers typically £200-£1,000 — usually only when the case is complex (adverse credit, contractor income, non-standard property).
Removals
£500-£1,500 for a typical 2-3 bed move within 50 miles. Self-move van hire is £150-£300 but you'll need help; think honestly about whether you actually save money when you factor in a weekend of labour.
Electronic ID / AML checks
£15-£30. Both your solicitor and, increasingly, the estate agent are legally required to run these. They just are.
Mortgage account / completion fee
Some lenders charge a completion fee (sometimes called a "mortgage exit fee", confusingly). £50-£300 typical. Check the product terms.
Insurance
Buildings insurance is required from exchange. £200-£500 per year for a standard property. Contents insurance is optional but sensible: £100-£250 per year.
Things people underestimate in year one
- Council tax: £1,500-£3,500 per year depending on band and area. Check the specific property's band on the VOA website before offering.
- Utilities and setup: £300-£500 in the first six months between energy deposits, broadband install fees, appliance replacements.
- Repair float: Old properties always surprise. £2,000-£5,000 in unexpected first-year spend is not unusual.
A worked total for a £275,000 FTB purchase
| Item | Typical (£) |
|---|---|
| 10% deposit | 27,500 |
| SDLT (FTB, under £300k) | 0 |
| Conveyancing + searches + Land Registry | 1,400 |
| Homebuyer Report | 500 |
| Mortgage arrangement fee | 999 |
| Removals | 800 |
| ID / AML checks | 20 |
| Total cash on day one | 31,219 |
| First-year council tax (Band C/D avg) | 1,800 |
| First-year insurance (buildings + contents) | 450 |
| Repair float | 2,000 |
| Total first-year cost (above mortgage payments) | 35,469 |
Plug your own numbers into the affordability calculator — it does this working for you in real time.
Frequently asked
What's the single biggest cost people forget?
Stamp duty on moves. First-time buyers are protected up to £300,000; movers aren't. On a £450,000 move, SDLT is £10,000 — often missed when people budget 'deposit plus a bit'.
Are 'free' mortgage brokers really free?
Usually yes. The lender pays the broker a procuration fee (typically 0.3-0.5% of the loan). The broker's incentive is to get you a mortgage that completes; your incentive is to get the best product. Conflicts exist but are mostly manageable — ask a broker which lenders they do and don't work with, and walk if they dodge the question.
Can I cut any of these costs?
Yes but carefully. Cheaper conveyancing firms exist but often slow things down and frustrate chains. A mortgage valuation only (instead of a Homebuyer Report) saves £500 but removes your only independent check on the property's condition. Remove the savings you can absorb; don't cut the ones that insure against bigger losses.