How Long Is an ID1 Form Valid For?

An ID1 form does not last forever. It carries a three-month life, and missing that window means starting the whole verification again.

This guide explains where the three months runs from and which date actually matters. It also covers when to book so your form does not expire. Our full set of guides covers the rest of the process.

The three-month rule is a rule, not a guideline

Some websites describe the three months as best practice. That is wrong, and following that advice will cost you an appointment.

The requirement is printed on the face of the form itself. Section A and the verifier’s section must both be dated and signed. Neither may be more than three months old when your application is lodged.

Practice guide 67 says the same thing. So there is no discretion here, and no grace period.

Which date the clock runs to

This is the detail that matters most, and it is widely misreported. The three months runs from the date of signature to the date HM Land Registry receives your application.

It does not run to completion of your sale. It does not run to the day the register is finally updated either.

So a slow queue at HM Land Registry cannot expire your form. Once the application has arrived inside the window, the form has done its job, even if processing takes months afterwards.

There are two clocks, not one

People forget the photograph has its own deadline. For an in-person appointment, your passport-size photographs must have been taken within the last three months.

An old photo from a previous passport application will not do. Meanwhile your identity documents must also be current on the day of verification.

Video appointments avoid the photograph problem entirely. The solicitor takes a screenshot during the call, so there is nothing to print and nothing to date. Our guide to ID1 documents sets out what else you need.

What happens when a form expires

An expired ID1 cannot be patched up or re-dated. The whole verification has to happen again from the beginning.

That means a fresh form, a fresh appointment, and fresh photographs if you are verifying in person. You also pay again, because the verifier is doing the work a second time.

If you lodge an expired form by mistake, expect a requisition. Our guide to rejected and requisitioned ID1 forms explains what that letter means and how long you get to reply.

When a sale falls through

This is where people lose money unnecessarily. A buyer pulls out, the sale restarts months later, and the ID1 signed at the start is long dead.

The form is tied to the application, not to the property. Therefore you cannot hold an old one in reserve for a later transaction.

Because of that, verifying early is a false economy. Wait until the transaction is genuinely close to lodgement.

The narrow six-month exception

One exception exists, though it rarely helps a private individual. Say an application is cancelled, then re-lodged by a different conveyancer. HM Land Registry will accept an ID1 verified by the previous conveyancer.

That form must be no more than six months old when the new application is made. It applies to conveyancer-lodged applications, so do not plan around it if you are handling your own paperwork.

When you should actually book

Aim to verify in the last few weeks before lodgement, not at the start of the process. A sensible trigger is exchange of contracts, or the point where a completion date is fixed.

If several people need forms, book them close together. Every unrepresented party needs their own ID1, and they all have to be inside the window on the same day.

Same-day and next-day appointments make this easy to time. Therefore there is no reason to rush the verification months ahead.

Our ID1 verification service is built around that timing. You book when you are ready, and the signed forms come back the same day.

A quick word on the old six-month rule

During the pandemic HM Land Registry temporarily accepted forms dated up to six months before lodgement. That concession ended for applications made after 28 February 2023.

Older articles still repeat the six-month figure, which is one reason people get caught out. The current limit is three months, and the pricing page shows what a replacement costs if you have already missed it.

Frequently asked questions

How long is an ID1 form valid?

Three months. The form must be dated and signed no more than three months before HM Land Registry receives your application.

Does the three months run to completion or to lodgement?

To lodgement. The date that matters is when HM Land Registry receives the application, not when your sale completes.

Does my ID1 expire while Land Registry is processing my application?

No. Once your application has arrived inside the three-month window, delays at HM Land Registry do not affect the form.

Can I reuse an ID1 form for a different application?

No. The form is tied to the application it was completed for, so a new transaction needs a new ID1.

My sale fell through. Is my ID1 still good?

Only if the new application is lodged within three months of the original signature. Otherwise you need to be verified again.

Can an expired ID1 be re-dated by the solicitor?

No. The verifier can only date the form on the day they actually check your identity, so the process has to be repeated.

How old can my photographs be?

They must have been taken within the last three months. Video appointments avoid this, because a screenshot is taken during the call instead.

Is the three-month limit ever extended?

There is one narrow case. Where a cancelled application is re-lodged by a different conveyancer, a form up to six months old may be accepted.

When is the best time to get verified?

Close to lodgement, usually after exchange of contracts or once a completion date is set. Booking months in advance risks the form expiring.