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Built for UK property investors

Every deal. One dashboard.

Analyse BTL, BRRR, HMO, flips, serviced accommodation and rent-to-rent deals in one place, with the numbers you need to make an offer while you're still at the viewing.

Example buy-to-let deal

£150,000 purchase · £850 rent · 75% mortgage at 5.25%

£190
cash flow / month
6.80%
gross yield
4.27%
ROCE
Run this deal free →

One suite, every deal type

Purpose-built calculators for the strategies UK sourcers, packagers and wholesalers actually trade.

FREE
No account needed
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£5/month or £97 lifetime

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Buy-to-Let

Yields, cashflow and stress-tested mortgage costs.

  • Monthly cash flow and yield
  • Mortgage and stress test
  • Return on cash invested
Open calculator
FREE

No account needed

SDLT / LBTT / LTT

UK stamp duty across bands, surcharges and reliefs.

  • England, Scotland and Wales rates
  • Additional property and company surcharges
  • First-time buyer relief
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PRO calculators

PRO
HMO

Room-by-room income, voids and licensing costs.

Quick version freeOpen
PRO
BRR

Buy, refurbish, refinance: money left in and ROI.

Quick version freeOpen
PRO
Flip

Purchase, refurb and resale profit after all costs.

Quick version freeOpen
PRO
Serviced Accommodation

Nightly rates, occupancy and operating margins.

Quick version freeOpen
PRO
Rent-to-Rent

Guaranteed rent deals and monthly net position.

Quick version freeOpen
PRO
Rent-to-SA

Short-let arbitrage on a rented unit.

Quick version freeOpen
PRO

Premium studio

Creative Loan Studio

Model any loan structure with full amortisation schedules.

Quick version freeOpen

Simple pricing

Start free, upgrade when you need the rest.

Free

£0 /forever

  • SDLT / LBTT / LTT calculator
  • Buy-to-Let calculator
  • Unlimited saved deals
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PRO Monthly

£5 /month

  • All calculators
  • Unlimited saved deals
  • Cancel anytime
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Best value
PRO Lifetime

£97 one-off

  • Everything in Monthly
  • Lifetime access, no renewals
  • All future calculators included
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Stop rebuilding spreadsheets

Run the numbers on any UK deal in under a minute, then save it and move on to the next one.

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