Do you have undeclared property income? Marslands are specialists in HMRC’s Let Property Campaign and will help bring you up to date with your property tax!

In our experience most clients estimate the tax to be much more than it actually is, so please don’t worry!

HMRC continue to send letters to landlords to see if they receive property income. If you receive one of these letters, do not worry! You have 30 days to contact the Let Property Campaign then a further 3 months for us to complete the work.

At Marslands, we deal with your HMRC disclosure. We let you know what we need to complete your claim and chase you regularly to ensure the deadline is met. We keep you up to date with your disclosure and discuss changes along the way.

We are experts in the Let Property Campaign and have helped many landlords get up to date over the last 5 years with their property income. Using our knowledge and expertise we help you claim the maximum amount of expenses that we can for each undeclared year. Last year we helped our clients save on average £1950 each.

There are many landlords in the same situation as you. On average, we help 1 landlord a month get up to date with their property income. At Marslands we will also help you decide which penalty rate most suits your circumstances.

The earlier you come forward to HMRC the less you will need to pay! If you contact them before they catch you, the penalty rates are lower.

If you are a landlord with undeclared property income, please contact Marslands on 01752 344582 or email

Marslands support local charities and donate £25 to either St Luke’s or SSAFA for every new client that joins us. So far we have raised over £2,400!

If you would like to find out more information about how we can help you, please read our testimonials, case studies and article sections to find out more.