Buy-to-Let How is it Performing as an Investment

Having carried out an appraisal and bought one or more investment properties it is important to keep an eye on actual costs and incomes.
The preparation of accounts for tax purposes is a good time to do a review.

Actual costs should be compared with previous years, and with those forecast in the business plan, and used to review what changes to make in forecasting future performance.

Keep copies of plans drawn up in previous years to see how your own outlook has changed.
There is much to learn.