
Whether you’re moving up the ladder or purchasing your first family home in Keston, preparation is key to securing the right mortgage. In 2025, lenders are focusing more than ever on affordability, documentation accuracy and overall financial presentation. Here’s a step-by-step guide for Keston buyers to help smooth the process.
📋 1. Get Your Paperwork in Order
Gather the essentials before making an offer:
- Last 3 months’ bank statements and payslips (or SA302s if self-employed).
- Proof of deposit and source of funds.
- Photo ID and proof of address.
- Credit report showing active accounts and repayments.
Having these ready helps avoid delays and improves your chances of a same-week mortgage offer once your application is submitted.
💳 2. Strengthen Your Credit Score
Check your profile using Checkmyfile or Experian. Correct any old addresses, remove unused credit cards and avoid new finance applications before you apply. A higher score can unlock lower rates from mainstream banks.
💰 3. Build a Strong Deposit
For homes in Keston, a deposit of 10–20% is the sweet spot. Buyers with 20% down often access the best long-term rates. Family-assisted or gifted deposits are common locally and accepted by most lenders if supported with signed declarations.
🧾 4. Understand Lender Multiples
Most lenders will offer between 4–4.75× annual income. For example, a household earning £100,000 could expect borrowing potential of around £450,000–£475,000 depending on existing credit commitments.
🏦 5. Factor in Local Property Variables
Keston’s homes often include extensions, annexes or unique land boundaries. Choose a conveyancer familiar with Bromley Council searches and Kent land titles to ensure your lender’s valuation isn’t delayed.
🏠 6. Be Realistic on Affordability
Lenders will stress-test your income against higher rates (around 7–8%) to ensure resilience. Factor in travel costs, childcare, and utilities when budgeting for long-term ownership in Keston.
🤝 7. Explore Joint and Family Support Options
Many Keston buyers use Joint Borrower Sole Proprietor (JBSP) products or family-boosted mortgages. These allow parents to help increase affordability without being added to the property deeds — a flexible route for first-time or single buyers.
📉 8. Consider Fixed vs Variable Mortgages
- Fixed Rate: Stability for budgeting and protection against rising rates.
- Tracker: Follows Bank of England base rate, ideal if you expect rate reductions in late 2025–2026.
- Offset: Links savings to reduce daily interest — increasingly popular among self-employed professionals in the BR2 area.
🧮 9. Include Remortgage Planning
If you already own in Keston, review your deal six months before expiry. Many homeowners are switching from older 2% rates and need time to restructure loans or consolidate other debts before renewing.
⚙️ 10. Avoid Financial Disruptions
Changing jobs, taking car finance or large personal loans mid-process can stall approvals. Maintain consistent accounts and avoid big outgoings until after completion.
📞 Get Started Today
With Keston’s property market staying strong, early preparation gives you the edge. Get in touch today to connect with an adviser familiar with local lender criteria and current BR2 mortgage rates.