Free UK Property Deal Calculators & Checklists

Screen sourced UK property deals, test maximum purchase price, calculate rental yields, evaluate bridging loans, and verify compliance before making an offer.

• ICR mortgage calculator and BTL stress test

  UK ICR mortgage and buy-to-let stress screening tool. Computes the maximum loan a BTL or HMO rent figure could support from qualifying gross annual rent, the lender's stressed interest rate, and the lender's interest cover ratio (ICR). Optional LTV produces an implied maximum purchase price. Not a mortgage offer.

• Gross and net rental yield calculator

  UK rental yield screener. Computes gross yield on capital (price plus optional acquisition costs), then net yield after void allowance, management fee, and fixed annual operating costs.

• Airbnb and short-term rental revenue calculator

  Short-term and holiday-let revenue screener. Estimates annual gross bookings from nightly rate and occupancy, then deducts platform fees, management, cleaning, and fixed operating costs. Not affiliated with Airbnb or AirDNA.

• BRRRR cash snapshot calculator

  Single-point BRRRR-style snapshot. Compares total cash in (purchase + acquisition costs + refurb) against a refinance loan based on post-refurb value and LTV. Returns the implied capital left in the deal and the post-refinance equity slice.

• Stamp duty and cash to complete calculator

  SDLT estimator for England and Northern Ireland (residential bands) with optional higher-rate surcharge for additional dwellings, plus deposit (from LTV), other acquisition costs, and disclosed sourcing fee to compute total cash to complete. Scotland uses LBTT, Wales uses LTT, and the surcharge logic differs there.

• Bridging loan cost calculator UK for BMV and OMV checks

  UK bridging finance screener for deal sourcers testing below-market-value (BMV) and open-market-value (OMV) property deals. Estimates monthly interest, retained or rolled interest, fees, total finance cost, net advance, and exit repayment. Educational screening only.

• Sourcing fee and investor net return calculator

  Deal sourcer calculator for showing the investor return after a disclosed sourcing fee. Computes total investor cash in, hold-period cash flow, total profit, net ROI, simple annualised ROI, fee as a percentage of purchase price and cash in, and cash-flow months to recover the fee.

• Investor pack readiness checker

  Interactive deal sourcer checklist for deciding whether a UK property lead is ready to send to an investor, still needs evidence, should be renegotiated, or should be killed. Covers numbers, proof gaps, pack content, Deal Shield redactions, and close-out steps. Use it as a quick screen before saving live deals in the Deal Pipeline.

• Renters Rights investor pack checker

  Interactive English rental-deal checklist for sourcers packaging investor packs after Renters Rights Act changes. Covers tenancy shape, information sheet evidence, rent assumptions, rent increases, possession and exit risk, pets, discriminatory criteria, and enforcement exposure. Use it as a quick screen before saving live deals in the Deal Pipeline.

• HMO licence and evidence pre-check

  HMO pre-check for deal sourcers. Uses simple occupancy inputs to flag whether mandatory HMO licensing is likely, then tracks evidence for council checks, room sizes, facilities, fire safety, Article 4/planning, certificates, and room-rent proof. Use it as a quick screen before saving live deals in the Deal Pipeline.

• UK property deal proof due diligence checklist

  Interactive UK deal proof due diligence checklist for sourcers. Covers seller motivation, sold and rent comparables, legal pack prompts, condition and survey expectations, EPC and energy compliance, tenancy status, finance compatibility, and document records. Use it as a quick screen before saving live deals in the Deal Pipeline.

• Refinance readiness timeline and checklist

  Ordered UK refinance readiness checklist for BRRRR-style exits. Walks through works completion and evidence, valuation preparation, lender criteria, underwriting, solicitors, and completion.

• Auction legal pack review and red flags

  Interactive UK property auction legal pack review checklist with an educational red-flag index. Prompts for tenure, special conditions, additional fees, search results, planning, leases, and rights of way. Use with your solicitor before bidding.