Buy-to-Let Guides

A practical guide to securing a buy-to-let mortgage as a first-time property investor, including how lenders assess applications and how to prepare your finances and documents.

Learn what buy-to-let mortgage stress tests are, how lenders assess affordability using rental income and interest coverage, and practical ways landlords can prepare their application.

Learn how mortgage age limits work in the UK, what lenders mean by “end of term” caps, and the options available for older borrowers—plus what’s different with buy-to-let.

A practical guide for first-time buyers purchasing their first property as a buy-to-let, including how lenders assess rental income, deposits and property suitability.

A specialist guide to buy-to-let mortgages when you have a CCJ, including how lenders assess the CCJ (status, number, amount, wider credit history), what can strengthen an application, joint applications, HMO and holiday let considerations, and what to expect when remortgaging.

A practical guide to proof of income for buy-to-let mortgage applications, including when lenders require personal income evidence, what documents professional landlords provide, and how salary and other earnings types are treated.

A practical guide to how buy-to-let affordability is assessed, what can make borrowing harder, and where opportunities may exist for different landlord circumstances.

A complete, practical guide to buy-to-let portfolio mortgages for landlords with four or more mortgaged rental properties—covering how lenders assess portfolios (ICR, stress testing and costs), portfolio finance versus separate mortgages, ownership structures, tax considerations (SDLT and Section 24), growth and remortgaging strategy, and day-to-day portfolio management.

Learn what an unregulated mortgage is, when it may apply to property investment and commercial finance, and the key risks and characteristics to consider.

A practical guide for HMO investors on how bridging finance can support renovation and refurbishment projects, what lenders typically expect, how to estimate costs, and how to plan an effective exit into long-term funding.

An educational overview of HMO bridging finance for buy-to-let investors and developers: what it is, how it’s structured, typical cost components, regulated vs unregulated considerations, and how to plan a realistic exit.

Specific lender criteria for HMO buy-to-let mortgages, including property requirements, financial thresholds, borrower eligibility and location factors.

A complete guide to portfolio HMO buy-to-let mortgages: how lenders assess multiple HMOs together, portfolio metrics and stress testing, product structures, fees, valuations and preparing an application.

Learn what SIC codes are, which ones are commonly used for buy-to-let property investment companies, and why lenders look closely at the company’s stated business activity.

Understand how moving an existing personal buy-to-let into a Limited Company or SPV typically works, why it’s often treated as a purchase rather than a remortgage, and the key mortgage, deposit, rental coverage and tax considerations.

A comprehensive guide to limited company (LTD/SPV) buy-to-let—what it is, how it works, why landlords are moving to company structures in 2026, how to set up an SPV that lenders will accept, how applications are assessed, and whether it's the right structure for your portfolio.