Lease Extension Calculator under LRHUDA 1993

Please see below our lease extension premium calculator, including a breakdown with marriage value. Calculations are approximate and based on standard assumptions (e.g., Gerald Eve 2016 relativity graph, no compensation, no intermediates). For RPI-linked ground rent, it models reviews at specified intervals, taking the greater of the projected RPI-adjusted rent or fixed levels. For high ground rents (including RPI), an adjustment is made to the short lease value to account for the rent burden. Always consult a professional valuer for accurate assessments.

Helpful Resources:

• To find your lease length and other property details, visit the UK Government's HM Land Registry search portal: Search Property Information - Land Registry. You may need to pay a small fee for title registers or plans.
• For inflation rate information, including historical and current RPI (Retail Prices Index) data, check the Office for National Statistics (ONS) website: ONS Inflation and Price Indices. Look for the "Retail Prices Index: All Items" series for base and current figures.
• UK Government guidance on extending your lease: Extending Your Lease - GOV.UK.
• For information on recent leasehold reforms, including ground rent caps: Leasehold Reform - GOV.UK.