Meeting the HMLR requirements for deeds signed electronically

Last updated on Jun 11, 2025

In summer 2020, HM Land Registry (HMLR) announced that it will accept transfers and certain other deeds for registration, which have been electronically signed in accordance with the requirements laid out in section 13.3 of Practice Guide 8: execution of deeds (Practice Guide 8).

The e-signing process is an alternative to signing a deed in wet-ink or a virtual-signing in accordance with the Mercury protocols set out in section 12 of Practice Guide 8.

This document explains how conveyancers may use the Adobe Acrobat Sign platform to execute deeds in line with HMLR’s requirements in Practice Guide 8, where individuals are signing in the presence of a witness who attests the signature under section 1(3) of the Law of Property (Miscellaneous Provisions) Act 1989.

Where the deed is being signed on behalf of a company by two “authorised signatories” under section 44(2)(a) of the Companies Act 2006, no witness will be involved. However, HMLR has indicated that the requirements for executing the deed set out in Practice Guide 8 are to ‘be read accordingly’.

Note

When HMLR refer to a ‘conveyancer’ they mean an authorised person within the meaning of section 18 of the Legal Services Act 2007 who is entitled to provide the conveyancing services referred to in paragraphs 5(1)(a) and (b) of Schedule 2 to that Act, or a person carrying out those activities in the course of their duties as a public officer. It also includes an individual or body who employs or has among their managers such an authorised person who will undertake or supervise those conveyancing activities (rule 217A of the Land Registration Rules 2003). To come within the definition of conveyancer in rule 217A of the Land Registration Rules 2003 an individual must be authorised under the Legal Services Act 2007 to provide conveyancing services; in effect they must have a practising certificate.

  • All the parties agree to the use of electronic signatures and an electronic signature platform (platform) in relation to the deed.
  • All the parties have conveyancers acting for them (subject to narrow exceptions).
  • A conveyancer is responsible for setting up and controlling the signing process through the platform.

 

The signing and dating process set out in section 13 of Practice Guide 8 is as follows:

The conveyancer controlling the signing process:

  • uploads the final agreed copy of the deed (including any plans) to the platform
  • populates the platform with the name, email address and mobile phone number of the signatories and the witnesses. Where the platform allows, the details for a witness can be populated later, either by the signatory entering the details for their witness or the conveyancer doing so, provided this is done before STEP 5.
  • highlights the fields that need completing within the deed and indicates by whom they are to be completed, setting out the order (so the witness is after the signatory whose signing they are witnessing).

The platform emails the signatories to let them know the deed is ready to sign.

To access the deed on the platform via the email they have received, the signatories are required to input a one-time password (OTP) sent to them by text message by the platform. The OTP must contain a minimum of six numbers.

The signatories enter the OTP and sign the deed in the physical presence of the witness, with the date and time being automatically recorded within the platform’s audit trail

Having observed the signatory sign the deed, the witness will receive an email from the platform inviting them to sign and add their details in the space provided in the attestation clause. The witness inputs an OTP sent to them by text message by the platform, signs and adds their address in the space provided, with the date and time being automatically recorded again.

Once the signing process has been concluded, the conveyancer controlling the signing process dates the deed within the platform with the date it took effect.

The conveyancer who lodges the application with HMLR does so by electronic means – usually via the HMLR portal - and includes with the application a PDF of the completed deed. However, where the application is for first registration, a print-out of the PDF, certified to be a true copy of the completed deed, can be lodged.

The conveyancer lodging the application (including an application for first registration) provides the following certificate: “I certify that, to the best of my knowledge and belief, the requirements set out in practice guide 8 for the execution of deeds using electronic signatures have been satisfied.”

Any conveyancer with an Acrobat Sign account can initiate this process for all parties. There is no need for the signatory and witness to have their own Acrobat Sign account.

The Acrobat Sign administrator for the conveyancer can change settings in Acrobat Sign to enable workflows which satisfy steps 1-6 in the Overview of the HMLR workflow section above. These settings are presented below in the section on Configuring Your Acrobat Sign Account.

The section on Preparing the Deed for Signature provides important guidance on:

  • preparing the deed for signature before initiating the signing process;
  • including the prescribed execution and attestation clauses in the deed; and
  • protecting confidentiality by using a unique feature in Acrobat Sign called “Limited Document Visibility
Note

Section 13.3(1) of Practice Guide 8 obliges each party to agree to the use of an electronic signature and e- signing platform.

Acrobat Sign allows an account administrator to change settings to ensure that the workflow aligns with the requirements of section 13.3 of Practice Guide 8. Before sending deeds for electronic execution using Acrobat Sign, we recommend you make the following changes:

  • Require explicit consent to signing using Acrobat Sign. Account administrators can configure Terms of Use & Consumer Disclosure settings to require explicit consent (via a check box) to the use of Acrobat Sign. This can be required either before viewing the deed or before signing the deed.
    • Navigate to the Group section of the admin menu
    • Click the group to be configured (exposing the available actions at the top of the list)
    • Click Group Settings
Configure Acrobat Sign

  • Select the Signature Preferences tab
  • Check the option to Override account settings for this page
  •  Scroll down to the Terms of Use section and click on the link for Signers
  • Select an option other than the default to enable explicit consent
  • Save the changes
Configure Terms of use

  • Turn on Limited Document Visibility: Limited Document Visibility (LDV) allows the conveyancer to protect confidentiality by ensuring that the witness may only view the execution or signature page (not the entire deed) and may only receive a copy of the audit trail relating to the signature process; the witness does not obtain a copy of the signed deed itself. Account administrators can enable the LDV settings as follows:
    • Navigate to the Group section of the admin menu
    • Click the group to be configured (exposing the available actions at the top of the list)
    • Click the Group Settings action
    • Click the Group Settings option in the group's menu
    • Check the option to Override account settings for this page
    • Scroll down to the Limited Document Visibility section
    • Enable:
      • Signers will only see files containing signature, initials or data entry fields assigned to them
      • Signers and CCs in my account will see all files
    • Save the changes
Configure LDV

  • Create a message template (optional):  You can create a message template to help conveyancers save time when sending a document for signature. The template can automatically populate the email body with a standard message and subject line.
    • Navigate to the Group section of the admin menu
    • Click the group to be configured (exposing the available actions at the top of the list)
    • Click the Group Settings action
    • Click the Message Templates option in the group's menu
    • Click on + to create a new message and the follow instructions to create a new template
Configure message templates

The final version of the deed should be uploaded to Acrobat Sign by the conveyancer so that the parties can sign in accordance with the prescribed steps set out in section 13 of Practice Guide 8.

Section 13 envisages that the signatory signs in the physical presence of a witness who attests the signature. The time and date of each signature is recorded in the Acrobat Sign digital audit trail. When the signing process is concluded, the conveyancer is required to date the deed within the Acrobat Sign platform with the date it takes effect. The dating of the deed will constitute delivery of the document as a deed by the parties.

There are three important considerations for a conveyancer controlling the signing process:

  • To take advantage of the LDV settings, the final version of the deed and its execution page should be prepared as separate files and uploaded together to Acrobat Sign. Acrobat Sign automatically combines multiple files into a single document during the signing process. The LDV settings enable conveyancers to present different parts of the document to the signatories and witnesses during the signing process.
  • Section 2.2 of Practice Guide 8 prescribes the form of execution and attestation clauses for the manual execution of deeds by individuals. These clauses should also be adopted when the deed is executed electronically. To provide assurance that the witness was physically present when the signatory signed, the conveyancer should include directly below the witness details in the deed itself the following statement from the witness: “I was physically present as a witness when the signatory applied their signature to this deed”.
  • Section 13 of Practice Guide 8 also obliges the conveyancer to certify that the HLMR requirements have been duly met. The conveyancer’s certificate is lodged together with the application to HMLR for registration of the deed. In section 16 of Practice Guide 8, HMLR has indicated that the following certificate would be ‘appropriate’:

“I certify that, to the best of my knowledge and belief, the requirements set out in practice guide 8 for the execution of deeds using electronic signatures have been satisfied.”

 

By following the signing process outlined below - and in reliance on the Acrobat Sign digital audit trail -a conveyancer can feel confident in providing their certificate to HMLR.

Orchestrating the signing process

Note

Watch the Send documents for signature video for additional context.

Establish the signing order

  • In the Recipients section of Acrobat Sign, select the “Complete in Order” toggle, to ensure that the witness signs after the signatory

Distinguish between the signatory, witness and conveyancer

  • HMLR gives the conveyancer the option of identifying the signatory and witness at the outset, or of identifying the signatory and allowing them to designate the witness at the time of signing
  • If the witness is not known at the outset, the conveyancer should enter the email address of the signatory for a second time and select the “Delegator” role. The signatory will later be prompted to identify the witness after they have signed themselves

Enable phone authentication

  • Practice Guide 8 requires each signatory and witness to be authenticated by a six digit OTP sent to their mobile phones
  • Click on the authentication menu – which is set by default to email only - and select “Phone” from the drop-down list. Add the phone number in the window that opens for each Recipient
The signing process

Enter a message and agreement name

After entering the Recipient information, proceed to the Message section:

  • Select a Message Template from the dropdown, or add a custom message
  • Enter a meaningful agreement name (this string is populated in the subject line of the emails)

Upload the deed

Acrobat Sign allows you to select files from a local directory or from the major cloud storage solutions such as Microsoft OneDrive.

Administrators can configure the upload options on the Send Settings > Attraching Documents section of the admin menu

In the Files section:

  • Click on Add Files
    • Upload both the final version of the deed and the separate execution page
    • Be sure to read the section on Preparing the Deed for Signature before uploading the files
  • Once the deed is uploaded, tick the Preview & Add Signature Fields check box
  • Click Next to add the signature fields
Configure the message and files

Marking up the deed with the signature fields

To enable Limited Document Visibility, you need to place and attribute a field on each page of the deed, prior to the execution page. Each signatory must have at least one field, but not to the witness.

  • Locate the Recipients menu in the right-hand toolbar and click one of the signatory profiles (other than the witness) to select it
    • When a profile is selected, every field that is placed is automatically attributed to that profile
Select Recipient

  • Click and drag any of the fields available in the right hand toolbar (such as “initials” or a checkbox) onto the main body of the deed before the execution page
Drag fields to each page

Caution

Do not add any field assigned to any delegated signatory (witness) on the main document before the execution page.

This ensures only the signatory will see both the deed and the execution page; the witness (as delegated signatory) will only see the execution page and has no visibility of the deed itself, which is confidential to the parties

  • Drag and drop a Signature field from the Signature Fields menu on the right to the correct location on the execution page where you wish the signatory to sign
  • Repeat the process for the other signatories:
    • Select the appropriate signatory profile from the Recipients list
    • Drag a field into the main body of the deed
    • Add a Signature field to the appropriate space in the execution page
Note

The different signature fields are colour-coded for each signatory in the upper-right corner of the field.

Place signature fields

  • Add fields for the witness:
    • Select the appropriate profile for the witness from the Recipients menu
    • Add a Signature field onto the execution page in the appropriate space
      • If necessary, add a Name field from the Signer Info menu on the right to automatically add a type-printed version of the witness name
Place the fields for the witness

  • Select the conveyancer profile from the Recipients list
  • Drag and drop a Text Input field (from the Data Fields section) to capture the date when the deed is delivered and intended to take effect
  • If necessary, add a signature field for the conveyancer next to the text for the conveyancer’s certificate
  • When the deed has been marked with all the necessary fields, click the Send button to initiate the signing process.

Acrobat Sign then emails the signatories to let them know the deed is ready to sign.

Sent agreement

The signing ceremony can take place with all parties in the same office, or with the signatory and witness at a remote location. The section below on the Audit Report details how Acrobat Sign may validate that the witness was physically present when the signatory signed the deed.

When the signatory and witness are in a remote location (i.e. not co-located with the conveyancer), Acrobat Sign is configured to provide the conveyancer with the assurances they need that the signing process adheres to the requirements of Practice Guide 8.

 

Open the email
The first signatory receives an email in their inbox.

  • The signatory clicks on the Review and Sign button
Review and Sign email

  • If the conveyancer has selected phone authentication during the deed preparation phase, clicking on the Review and Sign button initiates the one-time passcode authentication process
  • The signatory clicks Send Code
Send code for phone authentication

Acrobat Sign sends a six-digit OTP to the phone number nominated by the conveyancer during the deed preparation process.

  • The signatory enters the code and clicks OK
Supply the code

  • The signatory completes any assigned fields in the document, and then affixes their electronic signature using one of the options provided by Acrobat Sign:
    • Typing their name
    • Drawing on the touch screen of the device they are holding
    • Uploading a signature image
  • After signing, they click the Apply button
Apply Signature

  • If an explicit consent policy has been applied, the signatory is prompted to accept the Terms of Use which can be customised by the conveyancer.
Accept the ToU

  • The signatory is redirected to a new webpage notifying them that their signature has been applied and indicating who will sign next.
Completed signature message

  • A signatory, who will designate the witness, then receives a second email inviting them to delegate a signature field to the witness
    • They click on the Review and delegate for signature button to commence the delegation process
Review and delegate

  • The delegating signatory then provides:
    • An email for the witness
    • A phone number for the witness
    • An optional message for the witness
  • When the delegation is configured, click Delegate
Configure the delegation for the witness

  • The witness receives an email from Acrobat Sign at the email address supplied by the signatory, which invites them to Review and Sign the deed.
Delegated recipient's email

  • The witness is prompted to identify themselves using a six digit OTP sent to the number entered by the signatory
  • The deed opens directly at the execution page, and the rest of the deed is not visible to the witness.
Witness signature

  • Finally, the deed is then routed to the conveyancer who adds the date in the field allocated to them with the date it takes effect.
  • When all parties have completed the signing process, they receive an email inviting them to download a copy of the final e-signed deed and the associated digital audit trail.
  • By contrast, the witness is only entitled to download the execution page and the audit trail associated with the execution page.

The Audit Report is a complete record of every event relating to the signing process. It holds important evidence for conveyancers regarding, inter alia, the identity of signatories and witnesses, the time of execution, email and IP addresses.

Example Audit Report

It shows:

  • Who the document (deed) was emailed to, and the time at which it was emailed.
  • Who viewed the document and when.
  • The fact that “Restricted Visibility” mode was enabled.
  • The fact that the signatory (and any witnesses) accessed the document following mobile phone authentication (Note that the phone number is partially obscured for GDPR compliance)
  • The fact that the signatory consented to the terms of use.
  • The time and IP address used when the document was signed.
  • The email address of the witness, and the use of mobile phone authentication.
  • The time at which the final document (deed) was emailed to the respective parties.

Conveyancers should bear in mind that an IP address cannot always be taken as conclusive evidence that individuals were co-located at the moment of signature if, for example, the signatory is using a mobile connection and the witness is using a Wi-Fi network.

It may therefore be preferable to orchestrate the signing process on a single device, or to require that all devices be connected to the same Wi-Fi network and that no VPN functionality is used.

Note

Disclaimer: Information on this page is intended to help businesses understand the legal framework of electronic signatures. However, Adobe cannot provide legal advice. You should consult an attorney regarding your specific legal questions. Laws and regulations change frequently, and this information may not be current or accurate. To the maximum extent permitted by law, Adobe provides this material on an "as-is" basis. Adobe disclaims and makes no representation or warranty of any kind with respect to this material, express, implied or statutory, including representations, guarantees or warranties of merchantability, fitness for a particular purpose, or accuracy.


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