New digital validation checks at HM Land Registry: what they mean for you

If you have bought, sold or remortgaged a property in the last few years, you may have been surprised to learn that the paperwork does not end at completion. Your solicitor still has to apply to HM Land Registry to update the register, and that application can take months to work its way through the system.

A significant part of that delay has nothing to do with the complexity of the transaction. It comes from simple administrative mistakes: a name spelled slightly differently from the register, a missing document, a date in the wrong format. HM Land Registry has been steadily introducing automated checks designed to catch these errors before an application is ever submitted, and the effects are now beginning to show.

What the checks do

The checks sit inside the Digital Registration Service, which is the route by which almost all applications to change the register now reach HM Land Registry. When it announced the enhanced service, HM Land Registry said the aim was to stop applications containing simple errors from being accepted at all. The checks went live on its own portal in autumn 2025 and were then extended to third-party conveyancing software in November 2025 through a new set of application programming interfaces.

The principle is straightforward. Where an application contains an error the system can recognise, it will not accept it. The submission is stopped and the person preparing it must put the problem right first.

HM Land Registry has published the full list of checks, which runs to more than twenty items. An applicant's name must be present and in the English alphabet. Where a borrower is already a registered owner, the name given must match the register or be supported by evidence. A charge amount must be a positive number, and a charge date cannot be in the future. The title number must be valid and an address for service must be a genuine postal address. Where property is bought by more than one person, the application must state whether they hold as joint tenants or as tenants in common, or supply trust details or a Form JO.

Not everything is blocked. A second, softer tier of checks simply flags an issue and lets the application proceed. Evidence of consent to a restriction and evidence of discharge fall into this category and, if they are missing, HM Land Registry will raise a query later in the usual way.

Why this matters to you

When HM Land Registry cannot complete an application, it writes to the applicant's solicitor asking for the missing information. This is known as a requisition, and it is one of the biggest causes of avoidable delay in the whole process. HM Land Registry's guidance on requisitions records that nearly one in five applications attracts one, that rates vary widely between firms, and that close to half of all requisitions could have been prevented.

Every requisition adds time. The application effectively goes to the back of a queue while the correspondence goes back and forth. Preventing the error at source removes that round trip entirely.

The early results are encouraging. HM Land Registry's Annual Report for 2025-26 records that more than 100,000 fewer requisition letters were issued during the year, and that just under a third of professional customers reduced their avoidable requisition rates. Its own analysis shows that avoidable requisition rates fell by around 7% in the six months to March 2026. Looking further ahead, HM Land Registry estimates that by 2028 the changes could save customers around 300,000 hours a year, the equivalent of roughly 150 people working full time for a year.

What is still to come

The checks introduced so far look at the data typed into the application form. The next stage, which HM Land Registry has said is planned for late 2026, will compare that data against the deeds themselves. Borrower names, charge dates, lender names, transfer dates, transferee names, property descriptions and title numbers will all have to match the transfer or charge deed attached to the application.

This is a meaningful step up in rigour, and it places more weight than ever on the deed being drafted correctly in the first place.

A note on timescales

It is worth being clear that these checks improve the quality of applications; they do not, on their own, clear the existing backlog. HM Land Registry's published processing times show that just over 30% of applications to update the register are automated and completed within minutes. Of the rest, over half take around sixteen weeks, most are completed in about eight months, and some take closer to ten.

If that sounds alarming, there is an important protection to bear in mind. Your legal ownership rights are secured from the moment HM Land Registry receives the application (subject to the application being in order), not from the moment it finishes processing it. A long registration period does not leave you unprotected in the meantime.

Where a delay would genuinely cause a problem, for example because a linked sale or a remortgage depends on the register being up to date, it is possible to request an expedite free of charge. HM Land Registry helped more than 200,000 applicants this way over the past year and processes the vast majority of expedited applications within ten working days.

What you can do to help

Most of the work here falls to your solicitor, but a few things are within your control, and they are precisely the things the new checks are most likely to trip over.

Give your name exactly as it appears on your identity documents and, if you already own the property, exactly as it appears on the register. If you have changed your name through marriage, civil partnership or deed poll, say so early and provide the evidence rather than waiting to be asked. Respond promptly when your solicitor requests identity documents. If you are buying with someone else, decide before completion whether you wish to hold the property as joint tenants or as tenants in common, and tell your solicitor. And mention anyone else who occupies the property or may have an interest in it, even informally.

One further point. Because the checks reached third-party software through new interfaces, firms will have adopted them at different times depending on their software provider. Not every firm will have been working with the full set for the same length of time.

Finally, all of this applies to England and Wales only. Property in Scotland and Northern Ireland is registered through separate systems with their own rules and timescales.

Business and developer clients

If you are a developer or a business client

The picture is rather different at the complex end of the market. HM Land Registry's processing times data shows that applications involving multi-title portfolios, major infrastructure, first registrations, the division of existing titles or the grant of a new lease are handled as complex changes and new entries, and that between 55% and 65% of them require clarification or further information before they can be completed. Fewer than 12% complete within a month, while the great majority are dealt with within twelve months.

Two consequences follow.

The first is that the deed-matching checks due in late 2026 will be felt most acutely here. On a development site where dozens or hundreds of transfers of part are being lodged against a common set of documents, a single recurring inconsistency between the application data and the deed can be replicated across the whole tranche. Getting the template right at the outset has always mattered; it is about to matter considerably more.

The second is that preparatory work pays. Where groundwork has been done in advance with HM Land Registry, half of applications to divide existing titles or register a new lease complete in about nine months and almost all within twelve. Without it, the tail extends to around thirteen months. Its Business Plan 2026+ confirms that HM Land Registry has been engaging developers earlier and more proactively, with over half of the top fifty house builders now using its managed service model for more complex transactions.

If you have a development pipeline, a portfolio acquisition or a refinancing in prospect, there is real value in involving your solicitor at the estate set-up stage rather than at the point of individual disposals.

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