Agentic UK lease extension statutory notice (Section 42 Tenant's Notice), freehold enfranchisement claim notice, and Leasehold and Freehold Reform Act 2024 premium calculation service for leaseholders and small RTM companies seeking to extend their lease or buy their freehold under the reformed regime. Replaces the solicitor and surveyor who together charge £2,500–£6,000 to serve the statutory notice, calculate the premium under the new Act's valuation methodology, and negotiate the counter-notice response.
Why now
The Leasehold and Freehold Reform Act 2024 received Royal Assent on 24 May 2024, abolishing marriage value for most leases and changing the premium calculation methodology — creating a wave of leaseholders seeking to extend leases under the new more favourable terms, and invalidating existing solicitor process templates built around the old Leasehold Reform Housing and Urban Development Act 1993 valuations.
Commercial value
~4.9 million leasehold homes in England; the Leasehold and Freehold Reform Act 2024 received Royal Assent May 2024 and is being commenced in stages — creating immediate demand for affordable lease extension services as leaseholders rush to act under new, more favourable terms. Solicitor + surveyor fees of £2,500–£6,000 per transaction are a known budget line. Fixed fee of £499–£799 per notice pack is credible. TAM is enormous even at low penetration.
Go-to-market
Target leaseholders directly via Reddit (r/HousingUK, r/LeaseholdUK), Mumsnet property boards, and leasehold campaigner networks (LKP — Leasehold Knowledge Partnership). Hook: 'New Act means lower premiums — get your Section 42 notice drafted for £499, not £3,000.' First 10 customers via organic posts in leasehold forums explaining the new Act's benefits. No paid acquisition needed in first month.
2-week MVP
Single workflow: leaseholder inputs their lease details (unexpired term, ground rent, property value estimate) via a web form; the tool calculates the indicative new-Act premium using the published DLUHC prescribed rates and outputs a completed Section 42 Tenant's Notice draft ready for a solicitor to serve (or for the customer to serve themselves in straightforward cases). No counter-notice negotiation, no tribunal representation, no surveyor valuation report. Day-1 outcome: leaseholder gets a Section 42 notice draft and premium calculation they can use to open negotiations with their freeholder, replacing the first £1,500 solicitor instruction.
Agent score
0.63 — Commercial score is high — enormous addressable market of 4.9M leaseholders, a real and large budget line (solicitor + surveyor fees), and a policy trigger actively pushing leaseholders to act now. Speed score is high because the MVP is a form + LLM document generation with a deterministic premium calculation — buildable solo in 2 weeks, and first customers reachable through active leasehold forums with zero paid spend. Defensibility is modest — the statutory notice template is public and the calculation methodology will be widely published; moat builds through volume, trust signals (accepted notices), and potential integration with conveyancing solicitor referral networks.
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