Commonhold has existed in England and Wales since 2004 and has been used barely at all. That is about to change. Government policy is now firmly pointed at commonhold becoming the default tenure for new flats, with leasehold reform running alongside it. For investors holding or acquiring flats, this is not an abstract policy debate. It affects how service charges are set, who controls the building, how lenders view the asset, and what your exit looks like in five to ten years.
This guide sets out what commonhold actually is, where the reform programme stands as at mid-2026, and the practical points to confirm from the legal pack before you commit to a purchase.
What Commonhold Actually Is
Commonhold is a form of freehold ownership for buildings containing multiple units. Instead of buying a long lease from a landlord, you buy the freehold of your individual unit outright. The common parts of the building are owned and managed by a commonhold association, a company limited by guarantee in which every unit owner is automatically a member.
The practical differences from leasehold are significant. Ownership is perpetual - there is no lease term, so no wasting asset and no lease extension to buy. There is no landlord and no ground rent. The rules of the building are set out in a commonhold community statement rather than a lease, and that statement is broadly standardised. Unit owners collectively control the association, and therefore control budgets, reserve funds and works decisions.
For an investor, the headline attraction is that the two most persistent leasehold value leaks - lease length and ground rent - simply do not arise. The trade-off is that control and responsibility sit with the owners collectively, which places more weight on the quality of the association’s governance and finances.
Where Commonhold Reform Stands in 2026
The Government published a draft Commonhold and Leasehold Reform Bill in January 2026 for pre-legislative scrutiny, and the Housing, Communities and Local Government Committee reported on it in May 2026. The headline proposals include a mandatory requirement for developers to sell new flats on commonhold tenure, and a cap on ground rents in existing residential flat leases at £250 per year, converting to a peppercorn after 40 years.
The important point for anyone bidding now is that none of this is in force. The current expectation is that an amended Bill is introduced in Autumn 2026, with Royal Assent targeted for around mid-2027 and implementation dates to follow. Timetables of this kind routinely move.
The practical reading is therefore twofold. First, existing leasehold stock remains leasehold and should be underwritten on today’s law, not on anticipated reform. Second, the direction of travel is clear enough that investors with medium-term hold periods should factor in a market in which commonhold gradually becomes the norm for new build flats, and in which ground rent income streams are progressively squeezed.
Why Commonhold Matters to Your Investment Case
Tenure choice feeds directly into the numbers. A commonhold unit does not depreciate as a lease term shortens, removing the relativity discount that affects flats with under roughly 80 years remaining. There is no lease extension cost - no premium, marriage value or negotiation with a freeholder. Escalating or doubling ground rents, which have caused real lending problems in recent years, do not exist in commonhold. Service charge budgets are set by the association rather than by a landlord’s managing agent, which usually improves transparency but places the burden of collection and enforcement on the owners. A perpetual freehold interest is also simpler to explain to a buyer at exit.
The offsetting risk is concentrated in governance. If the association is poorly run, under-reserved or in dispute, those problems become your problems in a way that a leaseholder can sometimes deflect to a landlord. That is where due diligence should focus.
Buying Into an Existing Commonhold: What to Check
Commonhold units remain rare, so most investors will encounter one only occasionally. Where you do, the legal pack should be interrogated on the following points. The commonhold community statement, and in particular any unit-specific obligations, use restrictions or letting restrictions that could constrain a buy-to-let or short-let strategy. The percentage allocation of common expenses attributable to the unit, and whether that allocation looks proportionate. The association’s accounts, reserve fund balance and current budget, together with any planned major works. Any arrears attaching to the unit, and the association’s record on recovering contributions from other owners. Insurance arrangements for the structure and common parts, and confirmation that cover is current and adequate. Directors’ details and any history of disputes, deadlock or litigation within the association.
None of these are typically deal-breakers. They are matters to confirm before exchange, and most are readily addressed by requesting the association’s latest accounts and a formal statement of the unit’s contribution position.
Lending, Refinance and Resale Considerations
Lender appetite is the most commonly raised concern with commonhold. Because so few commonhold units exist, many lenders have limited or no published criteria, and some will decline simply for want of a policy. That position should ease as the reform programme progresses and commonhold becomes standard for new build flats, but it is a live consideration today.
Confirm lender appetite in principle before committing, particularly on an auction purchase where you are contractually bound on the fall of the hammer. Where a mainstream lender is unwilling, check whether a specialist or bridging route is available and price the cost differential into the bid. Consider resale liquidity on the same basis - if your buyer pool is narrowed by financing constraints, that should be reflected in the price you pay rather than treated as a reason to walk away.
For leasehold stock, the reform proposals cut the other way. A capped ground rent improves the lending profile of flats that currently carry onerous rents, and investors holding such stock may find that a present-day valuation drag becomes less material over the hold period.
Transition Points for Existing Leasehold Portfolios
Most investors will be affected by commonhold indirectly, through the leasehold reform running alongside it. Three points are worth building into acquisition analysis now. Ground rent as an income stream: if part of your investment case rests on receiving ground rents, the proposed cap and eventual conversion to a peppercorn should be modelled as a downside scenario rather than ignored. Ground rent as a liability: flats with escalating rents that currently attract a lending discount may become more readily financeable, which supports the case for buying such stock at today’s discounted pricing. Voluntary conversion: the draft Bill contemplates routes for existing leasehold buildings to convert to commonhold, but conversion requires a high degree of owner cooperation and is unlikely to be quick, so it should be treated as optionality rather than a base-case assumption.
On the current information, none of this changes whether a well-priced leasehold flat is a sound acquisition. It changes which variables you stress-test.
Practical Due Diligence Before You Bid
Whether the property is commonhold or leasehold, the questions to resolve before exchange are similar in shape. Confirm the tenure from the title register rather than from the marketing particulars. Obtain and read the commonhold community statement or the lease, focusing on use, letting and alteration provisions. Establish the current and forecast service charge or common expense contribution, and check the reserve position against any anticipated major works. Identify any arrears, disputes or enforcement history attaching to the unit or the building. Confirm lender appetite for the specific tenure and building before you are contractually committed. For leasehold, check the remaining term, ground rent provisions and any escalation mechanism.
Where a point cannot be resolved from the documents supplied, that is not automatically adverse - it is a follow-up item to raise with the seller, and in most cases it is answerable within the ordinary transaction timetable. What matters is that you know which of your assumptions are confirmed by documents, which are reasonable inferences, and which are still open when you set your bid.
The Bottom Line for Investors
Commonhold is coming, but slowly. For acquisitions completing now, existing law governs and leasehold remains the tenure you will encounter in almost every case. The sensible position is to underwrite on today’s rules, treat the reform programme as a factor affecting medium-term ground rent assumptions and new build supply, and resist pricing in changes that have not yet reached the statute book.
Where you do encounter a commonhold unit, the analysis is less about the tenure itself - which is generally favourable to an owner-occupier or investor - and more about the health of the association standing behind it. Read the accounts, confirm the contribution position, and check your lender will lend. On a well-run building, commonhold is a clean tenure to hold.