Step 3: Application and document submission (week -8 to -6)
Full Nationwide remortgage application via nationwide.co.uk or through a broker typically takes 45 minutes. If you have a broker, they handle the submission; direct applications use the Nationwide Mortgage Application portal.
**Documents required**:
- Photo ID (passport or UK driving licence)
- Proof of address (utility bill, council tax bill or bank statement within 3 months)
- Last 3 months' payslips (for employed applicants)
- Last 3 months' bank statements showing salary deposits
- Latest P60
- Current mortgage statement (within last 3 months)
- For self-employed: last 2 years' SA302s from HMRC plus tax year overviews; last 3 months' business bank statements
- Limited company directors: salary + dividend evidence from company accounts; latest 2 years' Ltd accounts
**After submission**: Nationwide acknowledges within 24-48 hours. Straightforward residential applications typically underwrite in 10-14 days; self-employed and higher-LTV cases can take 3-4 weeks. Nationwide is generally slower than Halifax on straightforward cases but more thorough on complex ones.
**Valuation**: Nationwide uses AVM for most cases. Physical valuations apply for: properties over £1m, unusual construction, flats above 10 storeys, ex-council properties, or when AVM confidence is low. Physical valuation costs £235-£795 depending on property value.
**Free legals included** on most remortgage products via Nationwide's conveyancing panel. This is standard and works well for vanilla cases.
Step 4: Offer to completion (week -6 to 0)
When underwriting passes, Nationwide issues a formal mortgage offer. Typical timeline:
- **Weeks -6 to -5**: Offer issued. Solicitor (panel or your own) contacts existing lender for redemption figure. Nationwide redemptions are internal for Nationwide-to-Nationwide, standard 5-10 days for external
- **Weeks -5 to -3**: Legal searches run — local authority, environmental, water/drainage — typically 10-15 working days
- **Weeks -3 to -1**: Final checks, mortgage deed preparation, completion statement
- **Week 0**: Drawdown. Nationwide pays existing lender, your new Nationwide mortgage is active, first payment scheduled 30 days later
**Completion typically happens 4-7 weeks after application**. Some cases faster (3 weeks for internal Nationwide-to-Nationwide moves), some slower (8-10 weeks for complex cases).
**Post-completion**: manage your mortgage via nationwide.co.uk or the Nationwide app. First direct debit date is visible in online banking. Your old lender sends a final statement within 30 days showing the redeemed balance.
**What can delay completion**:
- Your existing lender delaying the redemption figure (common at Santander, historical issue at Virgin Money)
- Local authority search delays (some councils take 6+ weeks for searches)
- Complex title issues surfacing during legal (leasehold complications, unusual easements)
- Employment verification delays for self-employed cases
Nationwide-specific tips for a smooth remortgage
**Establish membership 3+ months before applying.** If you're not yet a Nationwide member, open a FlexBasic current account (free, 5 minutes online) or a Loyalty Saver account (for existing customers elsewhere in Nationwide Group). Membership for 3+ months gives you access to member rates for your first Nationwide mortgage.
**Use the Nationwide app for tracking.** The app is among the best UK bank mortgage trackers — real-time status updates, document upload, chat support. If your application stalls, the app shows why and what's needed.
**Consider Nationwide's 10-year fix.** At member rate 4.34% (60% LTV) it's among the sharpest 10-year fixes in 2026. For borrowers planning to stay 8+ years, this provides rare rate certainty.
**Watch for Nationwide's green mortgage discount.** Properties with EPC A or B get 0.05% off standard member rates — this is marketed separately and can be missed in direct applications.
**Don't apply in school holidays or late December.** Nationwide's underwriting capacity drops during staff holidays, adding 1-2 weeks to straightforward cases. Mid-January to late July is typically the fastest window.
**Supply more than the minimum documents.** Nationwide underwriters sometimes ask for 6 months' bank statements (not 3), last year's P11D, or payslip verification. Pre-empting these with an over-supply at application avoids mid-process delays.
**Use a broker for complex cases.** Nationwide's underwriters are good but process-driven. For self-employed with 2-years-but-recent-dip, contractor, director-with-retained-profits, or adverse-credit cases, a broker with Nationwide experience makes a meaningful difference in case packaging and decision outcome.
Important: Your home may be repossessed if you do not keep up repayments on your mortgage. There will be a fee for mortgage advice. The actual rate available will depend on your circumstances. Think carefully before securing other debts against your home.