Property Flipping Profit Calculator – London

Calculate profit and ROI on property flipping projects including renovation costs. in London.

Enter your figures

Fill in the inputs below and use the result as a quick planning guide before making a decision.

Purchase Price (£)

Renovation Cost (£)

Agent & Legal Fees (£)

Sale Price (£)

Frequently asked

HMRC treats repeated flipping as a trade, so profits are subject to Income Tax and Class 4 NI (up to 47% combined) rather than CGT. One-off flips might qualify as CGT (24% higher rate on residential gains), but factors like frequency, finance structure, and intent determine the classification under the badges of trade.

Use arrow keys to navigate items, Enter or Space to expand/collapse.

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