JackCousinsMortgages · Finance · Protection · Consultancy
Search
Language

Read in your language

Translations open in Google Translate. They are automatic and may contain errors. Check important mortgage wording with Jack in the original English.

Speak to Jack ↗
Illustrative borrowing brief · Islington, London

£650k mortgage for an Islington conversion flat

A fictional £900k Islington flat purchase with a £650k loan proposal, considering shared repairs, the lease and conversion documents.

Your home or property may be repossessed if you do not keep up repayments on your mortgage or other loans secured upon it.

Fees, service scope and firm details ↗
Felt-puppet illustration of Jack discussing a property or mortgage plan.
Puppet illustration. It does not depict the people or property in an actual client case.
Fictional example, not a completed client case.

The people, amounts, property and circumstances are invented to explain a borrowing brief. No lender, rate, approval, completion or client outcome is claimed.

Loan requested
£650,000
Loan type
Residential purchase
Property type
Flat
Illustrative price
£900,000
Contribution to price
£250,000
Illustrative loan-to-value
72.2%

The price contribution excludes taxes, fees, interest, works and other transaction costs. Those need a separate budget. The ratio illustrates arithmetic, not lending criteria or eligibility.

The borrower’s brief

Two buyers are looking at a converted Islington flat priced at £900,000. They propose a £650,000 mortgage and £250,000 price deposit. The building has several flats and the owners share responsibility for some repairs.

The question behind the loan

A small conversion may have a different management arrangement from a larger block, but that does not make the obligations less important. The buyers need to understand the lease, roof and external repair responsibilities, insurance arrangements and the documents for the conversion and any later alterations.

Information to bring together

  • The lease, management arrangements and recent shared-building spending.
  • The conversion and alteration records requested by the conveyancer.
  • Any planned roof, external or communal work and the buyer’s potential share.
  • The household’s income, monthly commitments and post-purchase reserve.

Where the assessment goes next

The immediate task is to turn broad assurances about shared costs into documented information. A repair commitment could affect cash retained after completion even where the mortgage payment looks manageable. No assumption is made about property acceptance or a future repair bill.

Discuss your own circumstances

A similar loan amount or property type does not mean the same finance is available. Income, commitments, credit history, the property and current terms need an individual assessment. Tell Jack what you want to achieve and any part of the plan that remains uncertain.

Start a conversation about your own brief ↗

Prepared for Jack Cousins, Head of Mortgages at Lockhart Murphy. Updated 10 November 2026.

About Jack · How site content is prepared · Fees and service details