The BTL Reality knowledge hub

UK Property
Investment Blog

Understand the numbers. Choose your next move. Practical guides, worked examples and free tools for buying property and building a portfolio you understand.

From Mark Parham, property investor, author and founder of BTL Reality.

PROPERTY NEWS

What changed. What it means for your next move.

Source-checked updates on mortgage rates, house prices, rents and landlord policy, with useful numbers and practical next steps.

Read Property News

Find your next step

Pick the question you are working on. Start with the guide, then explore the detail.

01 / GETTING STARTED

Buy your first investment property

Work out what you can afford, build a reserve and follow a sensible buying order.

Read the getting started guide
More guides & a useful calculator

02 / DEALS & STRATEGY

Choose a strategy. Check the deal.

Compare single lets, HMOs and other approaches using cash flow, costs and the work involved.

Read the deals & strategy guide
More guides & a useful calculator

03 / MORTGAGES & REFINANCING

Understand the borrowing behind the deal

Get clear on deposits, rent cover, mortgage costs and the cash a refinance might release.

Read the mortgages & refinancing guide
More guides & a useful calculator

04 / LANDLORD RULES

Know what changed. Know what to check.

A practical route through England’s tenancy rules, rent reviews, landlord duties and upcoming changes.

Read the landlord rules guide
More guides & a useful calculator

05 / FINANCIAL FREEDOM

Put a number on the life you want

Connect your monthly spending target with your starting capital, contributions and investment assumptions.

Read the financial freedom guide
More guides & a useful calculator

06 / UK PROPERTY MARKET

Make sense of prices, rates and location

Look beyond the headlines and test what market changes could mean for a particular purchase.

Read the UK property market guide
More guides & a useful calculator

Put your own numbers to work

Check a deal, stress-test a mortgage or explore your financial freedom target. The calculators are free to use. You do not need to join Starter Club.

Explore free calculators

Latest articles

New guides, property news and practical answers from across the library.

From reading to doing

Want help with your next move?

Use the guides and calculators at your own pace. If you want support turning the numbers into a plan, choose the level of help that fits.

Book Your Free Call