Exhaustive UK Finance Lender's Handbook Part 1 pre-screen for residential mortgage transactions. Use when asked about lender requirements, whether to refer something to the lender, mortgage compliance, certificate of title checks, lender reporting obligations, or any "does the lender need to know about X" question. Covers ALL Part 1 sections. Miss nothing.
DO:
DON'T:
Exhaustive checklist covering every Part 1 requirement of the UK Finance Mortgage Lenders' Handbook for residential transactions in England & Wales.
references/part1-checks.md
— 24 categories, 90+ checks, every Part 1 requirementreferences/lenders/{slug}.md
for the specific lender's requirements (~108 Q&A per lender)If you believe any matter should reasonably be considered important by the lender in deciding whether to lend, and you cannot disclose it due to conflict of interest, you must cease acting and return instructions (HB 5.3.1).
When you identify any issue:
Can you certify title as good and marketable?
├── YES → Proceed without referral
│ └── Exception: some items ALWAYS require reporting regardless
│ (purchase price discrepancy, sub-6-month ownership,
│ non-owner seller, cashback/incentives, letting, HMO)
├── NO → Can indemnity insurance resolve it?
│ ├── YES → Arrange insurance (check Part 2 for acceptance)
│ │ └── You can now certify → Proceed
│ └── NO → Report to lender (HB 2.3) BEFORE exchange
│ ├── Identify relevant handbook provision
│ ├── Summarise legal risks
│ ├── Recommend how lender should protect interest
│ └── DO NOT COMPLETE until written instructions received
└── CONFLICT OF INTEREST prevents disclosure?
└── CEASE ACTING → Return instructions (HB 5.3.1)
When a "check Part 2" item is triggered, read the specific lender's
reference file from references/lenders_json/{lender-slug}.json.
Each file contains the lender's factual answers to every Part 2 question (~108 items) structured as JSON.
To look up a lender's Part 2 requirement:
references/lenders_json/{lender-slug}.jsonTier 1 lenders (~80% of UK mortgages): nationwide-building-society, santander-uk-plc, barclays-bank-uk-plc, hsbc-uk-bank-plc, national-westminster-bank-plc, halifax, bank-of-scotland-beginning-a, tsb-bank-plc, virgin-money, yorkshire-building-society, skipton-building-society, coventry-building-society, leeds-building-society, principality-building-society, metro-bank-plc
Plus 50+ Tier 2 and Tier 3 lenders in the same directory.
If the borrower's lender is not listed, fall back to Part 1 general requirements and advise the conveyancer to check the UK Finance website directly for that lender's Part 2.
This skill provides guidance based on publicly available handbook requirements expressed in plain language. Always refer to the current published handbook.