We've been the leading provider of digital AP1 submissions to HMLR since 2016. Join over 1,000 law firms that already submit, manage, and monitor digital AP1 forms online at the click of a button using our award-winning post-completion technology.
Submit and manage your digital AP1 form with the UK's most trusted provider

We're the digital AP1 experts
We've helped law firms submit over 750,000 digital AP1s to HMLR via InfoTrack since 2016. With mandates for digital AP1 submission being enforced from November 2022, it's important your firm uses a trusted, reliable solution. As the most popular provider of digital AP1 submissions to HMLR, you can trust our specialist AP1 experts will make switching stress-free.
Streamlined post-completion with InfoTrack
Post-completion with InfoTrack, covering both SDLT and AP1 provides you with a direct connection with HMRC and HMLR. Forget accessing multiple websites, remembering various logins, and completing multiple forms. InfoTrack ensures you can complete and lodge your AP1 forms electronically to HM Land Registry for faster, more accurate transfers. Our solution has been carefully designed to ensure key information isn’t missed or incorrect, reducing your risk of raised requisitions by up to 30%.

Get ready for the switch to digital AP1s
See our post-completion solution in action! We helped firms discover how easy and powerful our digital AP1 tool is at the HMLR showcase, making the transition to digital applications simple. Watch the session on-demand now.
InfoTrack: the industry's number one digital AP1 provider
We've been the number one provider for helping law firms submit their AP1s digitally to HMLR since 2016. Conveyancers have already completed more than 750,000 applications via InfoTrack. Our clients submit 2.5 e-AP1s every minute through our platform, here's why:
- It's faster - complete your post-completion in under five minutes
- Improved accuracy - 30% reduction of requisitions with our additional validations and pre-population
- Automated management - Never miss expiring priorities (OS1 & OS2) with our unique AP1 dashboard
Choosing to manage your post-completion with InfoTrack gives you access to:
- Up to 90% of your forms are pre-populated using data from your matter, eliminating rekeyed data and minimising requisitions.
- Additional validations on top of HMLR's business gateway requirements, based on six years of research and insight.
- Auto-attachment of your SDLT5 when completing your AP1 if submitted via InfoTrack.
- Increased transparency across every transaction through an intuitive dashboard designed to help you manage your applications by status and respond to outstanding requisitions so you never miss key dates.
- A WhatsApp-style chat solution connecting you directly with the HMLR caseworker to respond to requisitions and upload additional documents within a single solution.
- Two-way integration with over a dozen leading case management providers to streamline your workflow.

Streamlined AP1 lodging
Pre-population helps you save time and avoid rekeying errors. We use information drawn from your matter in InfoTrack and automatically attach the returned SDLT5 to help you reduce your post-completion process to just five minutes. We’ve also simplified form-filling to include applicant roles, a Land Registry calculator, and Lender details and Panel 13 are already completed for you.

Reduce requisitions with our smart dashboard
Our intuitive dashboard provides transparency, so you can manage and monitor your AP1 applications with confidence. Our direct connection to the Land Registry using the Business Gateway means you can respond to requisitions, request updates on the application from HMLR, review correspondence alongside related files, and upload supporting documents online to ensure deadlines aren’t missed.
What is an AP1 form?
One of the most common forms used through HMLR, the AP1 is used to change the register to include the name of the new owner. Lenders generally insist that a solicitor completes this form on behalf of their client.
A requisition, much like a query, can be raised on the application if there are inaccuracies or it is incomplete. Requisitions have a cancellation date and if HMLR does not receive a satisfactory response by then, the AP1 application will be cancelled. This would result in a new application having to be lodged, and a new fee would be applicable.
The resulting document after AP1 submission is the TID (Title Information Document) which confirms that the change has been made to the register, as per the AP1 application.