⚡ Quick Answer
Shared ownership lets you buy between 10% and 75% of a home and pay rent on the rest to a housing association. You only need a 5–10% deposit on your share, not the full property value. Eligibility: household income under £80,000 (£90,000 in London), and you must not own another property.
How Shared Ownership Works
- Find a shared ownership property through a housing association
- Buy a share (typically 25–75%) with a mortgage
- Pay subsidised rent on the remaining share to the housing association
- Buy more shares later ("staircasing") until you own 100%
Costs to Budget For
Monthly costs = mortgage payment + rent on unsold share + service charge + ground rent. These combined can be higher than a full mortgage payment. Always compare total monthly costs carefully. Full GOV.UK shared ownership guide ↗
Eligibility for Shared Ownership
- Household income: under £80,000/year (£90,000 in London)
- You must not currently own a home
- UK citizen or have indefinite leave to remain
- Ability to obtain a mortgage for your share
- Some schemes prioritise key workers, those with disabilities, or local connections
Shared Ownership vs Help to Buy vs Standard Mortgage
| Shared Ownership | Standard Mortgage (95%) | |
|---|---|---|
| Min deposit | 5–10% of share | 5% of full price |
| Monthly costs | Mortgage + rent + service charge | Mortgage only (+ leasehold charges) |
| Ownership | Partial, growing via staircasing | Full from day one |
| Property types | New builds & some resales | All property types |
Frequently Asked Questions
- Get a soft-search decision in principle before house-hunting — it costs nothing and reveals problems early
- Loan-to-value bands (95/90/85/80/75%) drive pricing — a small extra deposit can cross a cheaper band
- Start remortgage shopping 6 months before your fix ends — you can lock now and switch if rates fall
- Whole-of-market brokers see deals comparison sites never list, especially for non-standard income
Read This Before You Apply
Affordability rules changed materially after the 2022–23 rate cycle. Lenders now stress-test your payments at a notional higher rate, and your outgoings matter as much as income. Trimming commitments 3 months before applying genuinely increases what you can borrow.
Buying new-build changes the process: developer deadlines (typically a 28-day exchange requirement), incentives that lenders may deduct from the valuation, and the need for extended offer validity. Use a broker experienced with new-build timescales.
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