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Indian Power of Attorney in UK: Apostille or Attestation?

by | 4 Aug 2026

A Power of Attorney signed in the UK is not automatically valid in India. It must first be authenticated. The two routes to legalisation are an apostille from the Foreign, Commonwealth and Development Office and attestation from the High Commission of India. Choosing the wrong route is a common reason a Power of Attorney is rejected once it reaches India. This post provides an overview of the apostille and attestation routes for a UK-executed Power of Attorney.

What Is the Difference Between an Apostille and Attestation?

An apostille and attestation are two ways of proving that a UK notary’s signature and seal on a Power of Attorney are genuine. Either method of legalisation makes the document acceptable in India. An apostille is a single certificate issued under the Hague Convention of 1961. India joined the Convention on 14 July 2005. Once a document carries an apostille, every other state party to the Convention treats it as authenticated, without any further verifications.

Attestation, sometimes called consular legalisation, is the older route. It is completed by the High Commission of India in London. The High Commission examines the document and the donor’s identity, then certifies the deed for use in India. Attestation predates India’s Hague Convention membership. It remains available as an alternative to an apostille. The wider execution sequence, from drafting through to registration, is covered in the complete Indian Power of Attorney guide.

Neither route replaces the notarisation that comes before it. A Power of Attorney must still be signed before a UK notary public and witnessed in the usual way. The apostille or attestation certifies that signing. It does not certify the content of the deed itself. The guide to how to make an Indian Power of Attorney in the UK places this step between notarisation and registration. This post sets out that step in full.

The Apostille Route: FCDO Legalisation

An apostille for a Power of Attorney is obtained from the Foreign, Commonwealth and Development Office. This is the UK body responsible for legalising documents for use abroad. The service is applied for online. An original notarised deed is then sent by post. The donor does not need to attend in person or travel to London.

The standard paper-based service costs £45 per document, in addition to courier or postage charges for returning the original. Processing normally takes up to 25 working days once the document is received, plus the time for post or courier in each direction.

The FCDO apostille is well suited to a donor who cannot travel to London, or who wants a route with no in-person appointment. The trade-off is processing time. A standard postal application submitted directly by an individual can take considerably longer than the same-day High Commission attestation. Solicitors and notaries with a premium FCDO account can sometimes secure a faster turnaround.

The Attestation Route: The High Commission of India

Attestation of a Power of Attorney for civil, property, financial or court matters is carried out by the High Commission of India in London. It requires the donor to attend in person. The donor books an appointment through the eSewa consular services portal. Required identity and address documents are uploaded in advance. The donor then attends India House with the original notarised deed and signs it before the Consular Officer.

A fee of £18 per executant or signature is payable, in cash only. The High Commission does not accept cards, cheques or other banking instruments. Processing is normally completed the same day the appointment takes place. Two UK-resident witnesses to the deed are usually also required to attend and sign before the Consular Officer. However, where their identity documents have instead been notarised in advance, personal attendance is not required.

A Power of Attorney executed for a commercial purpose cannot be attested directly by the High Commission of India. It must first be notarised and apostilled by the Foreign, Commonwealth and Development Office. The apostilled document is then submitted to VFS Global, the outsourced service provider, for counter-attestation. This further step applies only where the receiving authority in India still requires it.

Which Route Applies to a UK-Executed Power of Attorney

The purpose of the Power of Attorney is the starting point for choosing the method of legalisation. A POA deed dealing with property, banking, family or court matters can go by either route. Commercial-purpose deeds must go through the Foreign, Commonwealth and Development Office first.

A donor’s circumstances also shape the choice of route. Donors who can attend London in person, and want a same-day result, are better served by attestation. A donor who cannot travel, or who is willing to wait for a postal service, is better served by an apostille.

Some Indian sub-registrars, banks and other authorities still ask for High Commission attestation in addition to an apostille. The Convention makes this unnecessary in principle. Donors should confirm the receiving authority’s expectation in India before sending the document. The correct route is not always clear from the deed’s purpose alone. The Indian Power of Attorney service includes a legalisation guidance booklet that confirms which route applies before the deed is executed.

Making Sure the Authentication Is Accepted in India

A Power of Attorney is accepted in India where three things match the POA’s purpose. These are the underlying notarisation, the legalisation route chosen, and the document itself. A Power of Attorney satisfies an Indian sub-registrar, bank or court only once the notarised deed also carries the apostille or attestation certificate and registered in India within 90 days. A commercial-purpose deed is accepted once it carries the FCDO apostille, the correct route for that category of document.

The physical document matters as much as the certification on it. Indian authorities require the original wet-ink deed, carrying the apostille sticker or attestation stamp. A photocopy or scanned image is not accepted. The identity and address evidence needed to reach this stage is set out in the guide to documents required for an Indian Power of Attorney.

Frequently Asked Questions

Can a Power of Attorney be attested at the High Commission of India by post?

Usually not. Attestation normally requires attending an appointment in person at HCI. Postal applications are accepted for the Foreign, Commonwealth and Development Office apostille instead. The High Commission’s process is subject to change, so donors should confirm current requirements before applying.

Can someone else attend the High Commission of India appointment for the donor?

No. The donor must attend the attestation appointment in person and sign the Power of Attorney before the Consular Officer. A representative cannot attend or sign in the donor’s place. The two witnesses may rely on notarised identity documents instead of attending, where they genuinely cannot come to London.

Can the same Power of Attorney be both apostilled and attested?

Yes. Some Indian sub-registrars and banks still ask for both, even though one route is normally sufficient. Where this happens, the apostille is obtained first, and the document is then sent to VFS Global for counter-attestation.

How Whytecroft Ford Can Help

Whytecroft Ford has years of experience advising and drafting Power of Attorney documents to Indian law for NRIs, OCIs and British citizens with interests in India. The team drafts each POA to the specific scope of powers needed and explains the apostille and attestation choice in plain, practical terms. Donors are guided through the whole process, from first instruction to a document ready for use in India. A friendly, approachable team is on hand throughout, whichever authentication route applies.

To discuss a Power of Attorney for India, call 0208 757 5751. Alternatively, use the Whytecroft Ford contact form.

Sources

Disclaimer. This article is for general information only and does not constitute legal advice. Whytecroft Ford advises UK-based clients on Indian law matters including OCI, PAN Card, Power of Attorney, and Indian property work, in conjunction with qualified Indian counsel where required. For advice specific to your circumstances, please contact us to arrange a consultation.

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