Is your buy‑to‑let still worth keeping?

Tax changes, the Renters' Rights Act and higher interest rates have quietly turned many profitable lets into losses. LEXIT shows you what your property really earns, and what to do about it.

See how it works

LEXIT assessment

2-bed terrace, Leicester

Bought in 2016 for £185,000, EPC rating D

Rent received
£11,400
Letting and management (12%)
−£1,368
Repairs, insurance, compliance
−£1,450
Mortgage interest at 5.40%
−£7,493
Profit before tax
£1,089
Income tax after Section 24
−£1,934
You keep each year−£845

Tax is 178% of the real profit. On these numbers, an exit is worth modelling.

Illustrative example for a higher-rate taxpayer. Your figures will differ.

Three changes that decide whether you profit

Each one is manageable on its own. Together, they change the maths for most private landlords, especially higher-rate taxpayers with a mortgage.

Section 24

Finance Act 2015

Mortgage interest is no longer deducted from rental profit. Individual landlords get a 20% tax credit instead.

Higher-rate taxpayers can owe tax on profit they never made. At today's interest rates, many portfolios run at a loss after tax.

Renters' Rights Act

2025

Section 21 'no fault' evictions end, all tenancies become periodic, and rent increases are limited to once a year and can be challenged.

Rent is harder to move to market level, regaining possession takes longer, and if you evict to sell you cannot re-let the property for 12 months.

Energy efficiency

Minimum EPC standards

Rented homes must already meet EPC E. Government plans would raise the minimum to EPC C for rented homes by 2030.

Older properties may need insulation, heating or window upgrades before they can be let, with the cost falling on the landlord.

See your property the way a lender or buyer would

Your real return, in plain numbers

LEXIT turns rent, costs, mortgage and tax into one clear figure: what the property actually leaves you with each year.

Rules applied to your situation

Section 24, stamp duty, capital gains and corporation tax are worked out for how you own the property, not a generic average.

Built for every kind of landlord

UK residents, landlords living overseas and limited companies each get the calculations that apply to them.

How LEXIT works

  1. 1

    Add your property

    Purchase price, rent, mortgage and running costs. It takes a few minutes and you can save and return.

  2. 2

    Run the analysis

    LEXIT applies current tax and regulation to your figures and works out what you keep.

  3. 3

    Decide what to do

    See whether the property is worth holding, improving or selling, and what an exit would leave you with.

Every analysis ends in a clear answer

Most landlords who sell don't use a high street agent. If exiting makes sense, LEXIT can introduce you to managed exit routes that keep costs and disruption down.

Hold
The property still pays after tax and regulation. Keep it, and review it when rates or rules change.
Improve
It can pay with changes: refinancing, a rent review, an EPC upgrade or moving it into a company.
Exit
The numbers no longer work. LEXIT shows what a sale would leave you after stamp duty, fees and capital gains tax.