Quick deal calculator

Run the numbers before you commit.

Simple & fast Make better decisions Avoid costly mistakes Plan with confidence

1 Enter your numbers

Total investment £0

2 Your results

-
Rental ROI
Return on investment
-
Gross yield
Annual rental income
-
Equity created
Potential profit

What do the numbers mean?

Rental ROI

Above 15% Strong deal
10–15% Depends on strategy
Below 10% High risk / Low return

Gross yield

8%+ Strong for many UK areas
6–8% Average - typical BLT range
Below 6% Low - depends on strategy

This is a simplified calculation.
Real deals include more variables and risks.
A good deal always depends on your strategy, location and full costs.

How to use
this calculator

1

Enter purchase price and renovation cost

2

Estimate realistic end value (not optimistic)

3

Add all costs (stamp duty, legal fees, etc.)

4

Check if the deal still makes sense

Not sure if your numbers are realistic?

I'll review your deal and show you what others miss.

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Example from my project

Here's a real example from one of my refurbishment projects, bought at auction.

Purchase price
Purchase price
£90,000
Renovation cost
Renovation cost
£17,000
End value
End value
£180,000
Monthly rent
Monthly rent
£1000
Rental ROI11.2%
Gross yield13.3%
Equity created£73,000

Common mistakes people make

Underestimating renovation costs Costs always go up
Overestimating end value Be realistic with property values
Ignoring hidden fees These can eat into your profit
Not checking demand No demand, no tenants, no profit