Affordit guide
Hidden costs of buying a house
Important note
Affordit is designed to help you plan before you commit. It does not run a credit check, connect to your bank account, approve finance or provide regulated financial advice. Use it as general planning guidance to sense-check your numbers.
Why these hidden costs matter
The headline price is rarely the full amount you need to plan for. Affordability can change once upfront costs, ongoing costs, timing, payment deadlines and an emergency buffer are included.
A safer plan looks at the cost before, during and after the commitment. If the plan only works when nothing unexpected happens, it may be too tight.
Hidden costs to include
- Solicitor fees
- Survey
- Mortgage fees
- Broker fees
- Removals
- Furniture
- Insurance
- Repairs
- Maintenance
- Service charge where relevant
- Ground rent where relevant
- Emergency buffer
Warning signs
- All savings go into the deposit
- Fees are missing
- No repair buffer remains
- Service charge is ignored
- Moving costs are underestimated
Example scenario
A deposit target may be reached, but £4,000–£8,000 of fees, removals, furniture and initial repairs can still be needed before the home feels stable.
How Affordit helps
Affordit helps you include the full target cost, current savings, monthly contribution, regular costs and timeline. It is general planning guidance only and does not approve finance, rent, mortgages or lending.
Common questions
Why should I include hidden costs?
Hidden costs can turn a plan that looks affordable on paper into one that feels tight in real life. Include upfront, monthly and ongoing costs before committing.
Should I keep an emergency buffer?
Yes. Using all spare cash or all savings can leave you exposed if bills rise, income changes or an unexpected cost appears.
Does Affordit approve finance or applications?
No. Affordit helps with practical affordability planning. It does not approve finance, loans, mortgages or rental applications.
Is this financial advice?
No. Affordit provides general guidance only and does not replace professional financial advice.
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Last reviewed: June 2026