# UK Shared Ownership — Personal Buying Knowledge Base

A cited research corpus on the UK government **Shared Ownership** scheme (part-buy / part-rent leasehold housing), built to support a personal buying decision for a home in **Sale, Trafford** (Greater Manchester).

**Compiled:** 2026-05-16. **Last refreshed:** 2026-05-17 (auto-refreshed monthly via scheduled routine — see [REFRESH.md](REFRESH.md)). All factual claims carry inline source citations. Figures, scheme rules, and local listings are time-stamped — verify the live position before acting, as rents, lender products, listings, and law change.

## How to use this corpus

Ask Claude questions in-session; it reads and greps these files to answer with citations. Files are independent and topic-scoped:

| File | Covers |
|------|--------|
| [01-how-it-works.md](01-how-it-works.md) | Mechanics: shares (10–75%), rent on unowned share, staircasing, old vs 2021 model, worked example |
| [02-law-and-lease.md](02-law-and-lease.md) | Leasehold law, 2021 model lease, repair obligations, s106, forfeiture, statutory rights, Renters' Rights Act 2025 |
| [03-costs-affordability.md](03-costs-affordability.md) | Deposit, SO mortgages, rent formula, service charge, SDLT options, full cost scenario |
| [04-risks-and-exit.md](04-risks-and-exit.md) | Mis-selling history, resale/nomination period, staircasing trap, negative equity, top red flags |
| [05-buying-selling-process.md](05-buying-selling-process.md) | Eligibility, step-by-step buying journey, selling process, pre-reservation checklist |
| [06-trafford-sale-local.md](06-trafford-sale-local.md) | Providers in Trafford/Sale, GM eligibility, listing sources, named local schemes, Sale prices |
| [07-agreement-analysis.md](07-agreement-analysis.md) | Clause-by-clause analysis of real leases/T&Cs, prioritised red-flag checklist, solicitor questions |
| [08-greater-manchester.md](08-greater-manchester.md) | All 10 GM boroughs: GMCA strategy, providers per borough, named 2026 schemes, per-borough prices, listing URLs, S106 notes |
| [09-national-uk.md](09-national-uk.md) | England scale + all 9 regions, devolved-nation equivalents (Wales/Scotland/NI), nationally reported good & bad |
| [sources/INDEX.md](sources/INDEX.md) | Every source + saved primary documents (model leases, real provider Key Information, guides) |
| [sources/extracted/](sources/extracted/) | Plain-text of the saved primary PDFs/DOCX for grepping |

## TL;DR verdict — the honest picture

Shared Ownership lowers the deposit and entry bar (deposit is on the **share**, not the full price), and the **2021 model lease** is materially better than older leases: **990-year term**, a **10-year period where the landlord contributes to essential repairs**, and **1% gradual staircasing**. The **Renters' Rights Act 2025** also removed the harshest possession route for long SO leases (effective 27 December 2025).

But it is **not** like outright ownership, and the data is sobering:

- **You rarely get to full ownership.** Per the National Audit Office (HC 1742, 25 March 2026), only ~**0.9% of 267,107 owners** staircased to 100% in 2024-25. The "staircasing trap" — home values rising faster than savings — is the norm, not the exception.
- **Resale is constrained.** A provider nomination period restricts who you can sell to; you sell your *percentage of current market value*, so you carry market downside on your share.
- **Forfeiture is the severe risk.** Because part is a tenancy, serious rent/service-charge arrears can cost you the **whole home including any equity gain** — not just the rented part.
- **Service charges are largely uncapped.** SO leaseholders often pay 100% of building service charges on a small share; documented rises exceed 100%. Building-safety/cladding remediation exposure is real.
- **Older (pre-2021) leases are worse:** 99/125-year terms and full repairing liability from day one even on a tiny share. Treat an older-lease resale property with caution.
- **Satisfaction is low:** ~48% owner satisfaction; Housing Ombudsman complaints up roughly 400% (2020–24).

**Bottom line:** Shared Ownership can be a sensible route into a Sale/Trafford home *if* you treat it as a constrained leasehold (not a stepping stone you'll automatically climb), insist on a **2021-model 990-year lease**, budget for uncapped service charges, and have your solicitor work the red-flag checklist below. It is poor value if you assume you'll easily staircase to 100% or resell freely.

## Pre-purchase checklist (run before reserving / before exchange)

**Lease & legal**
- [ ] Confirm it is a **2021 model lease** with a **990-year term** (reject short/older leases or price the risk hard).
- [ ] Read the **rent review clause**: starting rate (~2.75% of retained equity), review frequency, and uplift formula (RPI/CPI + %). Model the rent 10 and 25 years out.
- [ ] Confirm the **10-year landlord repair contribution** applies (2021 model) — get the annual cap/value in writing.
- [ ] Identify any **designated protected area / restricted staircasing** (can't reach 100%) — Section 106 conditions.
- [ ] Check the **forfeiture / re-entry** and **mortgagee protection** clauses; confirm a mainstream lender accepts this exact lease.

**Money**
- [ ] Get a real **mortgage in principle** from a current SO lender; confirm LTV and min-share terms (these change).
- [ ] Get the **service charge budget + last 3 years' actuals** and the **reserve/sinking fund** position; ask about planned major works and any **building-safety / cladding** liability.
- [ ] Decide the **SDLT option** (full market value upfront vs share + market-value election) with the solicitor; understand the 80% staircasing threshold.
- [ ] Build a full monthly figure (mortgage + rent + service charge) **and** a 5-year + exit-cost projection; sanity-check share size against a real Sale 2-bed price.

**Local & process (Trafford/Sale)**
- [ ] Confirm the **provider** (likely Plumlife/Great Places, L&Q, Onward, Jigsaw, Guinness in Trafford) and check **local-connection / priority** rules and any income cap nuance (national cap £80k outside London).
- [ ] Get the official **"Key Information" document** and **EPC**; compare against the real examples in `sources/`.
- [ ] Ask the provider: max share they'll approve, resale/nomination terms and fees, sub-letting policy, and any restricted staircasing.
- [ ] Use a **specialist Shared Ownership conveyancer** (not a general solicitor); give them [07-agreement-analysis.md](07-agreement-analysis.md)'s red-flag list and solicitor questions.

## Scope

Covered: scheme mechanics, law, costs, risks, process, Trafford/Sale local detail, real-agreement analysis. Out of scope (by design): embeddings/vector store, chatbot app, live-listing scraper, non-UK shared-equity schemes. Design record: [docs/plans/2026-05-16-uk-shared-ownership-rag-design.md](docs/plans/2026-05-16-uk-shared-ownership-rag-design.md).