National Identifiers

As part of the account opening process, we need to record your National Identifier. If you have more than one nationality, we need to record the relevant National Identifier for each nationality. As an example, if you are a British national we require your National Insurance number.

If you have both British and German nationality, we require both your UK National Insurance number and your German Personal Identity Card number.

Country National Identifier
Austria No national ID is required
Belgium Belgian National Number (Numéro de registre national – Rijksregisternummer)
Bulgaria Bulgarian Personal Number
Croatia Personal Identification Number (OIB – Osobni identifikacijski broj)
Cyprus National Passport Number
Czech Republic National identification number (Rodné èíslo) If you do not have a National Identification number use the following: Passport Number
Denmark Personal identity code 10 digits alphanumerical: DDMMYYXXXX
Estonia Estonian Personal Identification Code (Isikukood)
Finland Personal identity code
France No national id required
Germany Personal Identity Card Number (Personalausweisnummer)
Greece 10 DSS digit investor share
Hungary No national ID required
Iceland National Passport Number (Kennitala)
Ireland No national ID required
Italy Fiscal code (Codice fiscale)
Latvia Personal code (Personas kods)
Liechtenstein National Passport Number If you do not have a National Passport Number use the following: National Identity Card Number
Lithuania Personal Code (Asmens kodas)
Luxembourg No national ID required
Malta National Identification Number If you do not have a National Identification Number use the following: National Passport Number
Netherlands National Passport Number If you do not have a National Passport Number use the following: National identity card number
Norway 11 digit personal ID (Foedselsnummer)
Poland If you do not have a National Identification Number use the following: Tax Number (Numer identyfikacji podatkowej)
Portugal Tax number (Número de Identificação Fiscal) If you do not have a Tax Number use the following: National Passport Number
Romania National Identification Number (Cod Numeric Personal) If you do not have a National Identification Number use the following: National Passport Number
Slovakia Personal number (Rodné číslo) If you do not have a Personal Number use the following: National Passport Number
Slovenia Personal Identification Number (EMŠO: Enotna Matična Številka Občana)
Spain Tax identification number (Código de identificación fiscal)
Sweden Personal identity number
United Kingdom UK National Insurance number
All other countries National Passport Number

X-O.co.uk is a brand name of Jarvis Investment Management Ltd (Jarvis), which is authorised and regulated by the Financial Conduct Authority. Jarvis is a member of the London Stock Exchange and NEX Exchange, and is an HM Revenue & Customs Approved ISA Manager. Registered office: 78 Mount Ephraim, Tunbridge Wells, Kent, TN4 8BS. Registered in England number 1844601. VAT registration number 680 0400 74