What is Property Flipping?
Property flipping (also called "fix and flip") involves purchasing a property below market value, renovating it to increase its value, then selling it quickly for a profit. Unlike buy-to-let strategies, flipping generates lump sum profits rather than ongoing income, making it ideal for building capital or reinvesting into larger projects.
Target Profit
15-25%
of purchase price
Typical Timeline
3-6
months start to finish
Capital Required
£30-80k+
deposit + refurb funds
The Flip Formula: 70% Rule
Professional flippers use the 70% Rule to quickly assess whether a deal is worth pursuing:
Maximum Purchase Price = (ARV × 70%) - Refurb Costs
ARV = After Repair Value (what the property will sell for after renovation)
Example Calculation
- • ARV: £200,000
- • 70% of ARV: £140,000
- • Estimated Refurb: £25,000
- • Max Purchase: £115,000
Why 70%?
- • 10% for holding/finance costs
- • 10% for selling costs (agents, legal)
- • 10% profit margin (minimum)
Types of Flip Projects
Properties needing only cosmetic updates - new kitchen/bathroom, decoration, flooring, garden tidy-up.
- ✓ Lower risk, faster turnaround
- ✓ Good for beginners
- ✓ Less capital tied up
Major works including extensions, loft conversions, layout changes, rewiring, replumbing, or structural repairs.
- ✓ Higher profit potential
- ✓ Less competition
- ⚠ Planning/building regs required
True Costs of a Flip
Many new flippers underestimate costs. Here's a complete breakdown for a typical UK flip:
Buying Costs
- Stamp Duty (SDLT)£0-7,500+
- Legal Fees£1,000-1,500
- Survey£400-800
- Broker Fees£500-1,000
Holding Costs
- Bridging Interest0.75-1.5%/month
- Insurance£30-100/month
- Utilities£100-200/month
- Council Tax£100-300/month
Selling Costs
- Estate Agent1-2% + VAT
- Legal Fees£800-1,200
- EPC Certificate£60-120
- Staging (optional)£500-2,000
Pro Tip: Always add a 10-15% contingency to your refurb budget. Unexpected issues (damp, asbestos, structural problems) are common in older UK properties.
Real UK Example: Leeds Terrace Flip
The Property
- Location: Harehills, Leeds (LS8)
- Type: 3-bed back-to-back terrace
- Condition: Dated, needed full refurb
- Purchase Price: £85,000 (auction)
- Comparable Sales: £140-150k done up
The Numbers
- Purchase + Costs: £90,000
- Refurb Budget: £28,000
- Holding (4 months): £4,500
- Total In: £122,500
- Sale Price: £148,000
- Selling Costs: £4,500
Flip Calculator
Project Details
Profit Analysis
Tips for Successful Flipping
Do's
- ✓ Know your ARV before making offers (check sold prices)
- ✓ Get 3 quotes for every trade before starting
- ✓ Build relationships with reliable tradespeople
- ✓ Factor in 10-15% contingency for surprises
- ✓ Focus on kitchens and bathrooms - best ROI
- ✓ Consider auction properties for better deals
- ✓ Have your finance lined up before bidding
Don'ts
- ✗ Don't over-improve for the area
- ✗ Don't skip the survey to save money
- ✗ Don't underestimate timelines
- ✗ Don't forget CGT on your profit
- ✗ Don't start without written contractor quotes
- ✗ Don't rely on one exit strategy
- ✗ Don't get emotionally attached to properties
Tax Considerations
Property flipping profits are typically subject to either Capital Gains Tax (CGT) or Income Tax depending on how HMRC views your activity:
- • Occasional flips: Usually CGT (18% or 28% after £3,000 allowance)
- • Regular flipping (trading): Income Tax (20-45%) + National Insurance
- • Company structure: Corporation Tax (25%) - consult an accountant
Always consult a property tax specialist. The right structure can save thousands.
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