For UK BRRR Investors
Analyse purchase, refurb, refinance, cash left in, comparable rents and downside - without leaving Rightmove. UPA models your refinance exit and tells you how much capital you'll have trapped before you make an offer.
Analyse My First BRRR Free48 hours of free deal analyses · No card · Installs in ~30 seconds

Runs right on top of the listings you already use:
No new workflow. No exporting to a spreadsheet.
The listing looks like a tidy BRRR. Purchase, light refurb, refinance, pull your money back out. The spreadsheet says you'll leave £15k in. So you drive an hour to view it, offer, and only later - when the surveyor's valuation comes in £20k light and the comparable rents don't stack - do you realise you've left £35k trapped in a deal you can't exit.
That's how BRRR investors get stuck. Not because they're careless, but because they're guessing at the refinance valuation, the achievable rent, and the true refurb cost - across five tabs, under pressure, before someone else offers.
Your spreadsheet calculates the cash left in. It doesn't challenge the refinance valuation behind it.
Find a property on Rightmove, Zoopla, OnTheMarket or an auction site.
UPA reads the listing and models the purchase, refurb, refinance and cash left in.
Cash left in, refinanced LTV, comparable rents and the downside - all on the page.
The Part Other BRRR Calculators Skip
Any tool can tell you a BRRR leaves £12,000 cash in at the expected refinance valuation. The question that actually protects your money is: what happens when the surveyor values it £20k lower?
With one click, UPA runs your BRRR through automatic sanity checks and downside scenarios, so you see the cash left in at 100%, 90% and 85% of your refinanced value before you commit a penny.
Same property. Which number are you underwriting to?
That's the difference between recycling your capital and trapping it.
Stress-Test My First BRRR Free
↑ At 90% of refinance value, £31,800 stays trapped in the deal.
The BRRR is only as trustworthy as what feeds it. So UPA models the whole deal - purchase, refurb, refinance and the cash you'll actually get back out.

Deposit, refurb, stamp duty, legals, bridging interest, JV money, refinance fees - totalled into the real cash you need in, and what's left after refinance.

Nearby rental evidence and £/sqm, scored for relevance, so your refinanced yield rests on evidence, not one optimistic estimate.

See your refinanced LTV, cash left in, monthly cashflow and the yield the surveyor's valuation will actually support.
Cash left in after refinance. Exactly how much of your capital stays trapped - before you offer.
Refinanced LTV & yield. The loan-to-value and yield your refinance valuation will actually support.
Comparable rents. Evidence for your refinanced yield, not a guess.
Full cost modelling. SDLT, legals, bridging, refurb, refinance fees, JV money.
Downside stress tests. Cash left in at 100%, 90% and 85% of refinance value.
Saved deals & exports. Keep a record of every BRRR you screen.
It's not a replacement for a surveyor's valuation. It's the fastest way to decide which BRRR deserves one.
UPA is live with a founding cohort of UK BRRR investors who are modelling refinance exits and cash left in - in seconds, not evenings.
Real testimonials from founding members coming soon. If you're an early user with a BRRR UPA caught, we'd love to hear your story.
We're UK developers and investors. We were analysing hundreds of BRRR deals a month, jumping between Rightmove, sold-price data, rent comparables, refurb estimates and spreadsheets - and we still nearly trapped £30k in a deal we thought refinanced cleanly.
So we built the tool we wished existed: open a listing, click once, and see the purchase, the refinance, the cash left in and the downside in one place.
Now we don't offer on a BRRR without stress-testing the refinance first. Neither should you.

Your first 48 hours are free. When you're ready for unlimited, lock in the founding price.
UPA BRRR Investor Pass
Unlimited BRRR analysis for 12 months.
Total value £400+
£97 for 12 months
Founding Investor Price, locked while your membership stays active.
One payment for 12 months' access. It does not auto-charge. We'll remind you before it expires.
Founding price is for the first cohort of members. It rises for later ones.
The Risk Is Entirely On Us
Analyse 10 real deals in your first 14 days. If UPA doesn't catch at least one number you'd have gotten wrong on your own, email us for a full refund and keep your access anyway. The only way you lose is by guessing on your next deal without it.
None. You get 48 hours of complete BRRR analysis, every feature, no card. If it earns its place, you upgrade.
Install free, analyse real BRRR deals for 48 hours, and see the refinance, the cash left in and the downside - before you waste a Saturday or an offer.
Analyse My First BRRR Free48 hours free · No card · ~30 seconds