WHO IT MAY AFFECT:ME AND I, (the mother`s English name), confirm that:We are the parents of (English names of the children) and we hereby give our consent to apply for (her) BN(O) visa in the UK. The detailed information of the application is listed as follows:Applicant`s name: Applicant`s country of origin: Hong Kong Applicant`s passport number: (Child`s passport number)Relationship with applicant`s birth certificate registration number: Please contact us if further information is required. Sincerely, Signature: Date: (Date Date) Name: (Father English Name) Phone: (Father Phone Number) Email: (Father Email Address) Signature: (Mother`s Signature Date) Date: (Date Date) Name: (Mother English Name Phone): (If only a legal guardian, proof must be provided, either with a death certificate or proof of sole custody. are listed on the child`s birth certificate and must include the parent`s name, date of birth, gender and direct relationship with the child and that they expressly give the child permission to obtain a visa for the country you are travelling to. If the BNO visa is applied for a family basis, a letter of authorization from the child is required when applying for a minor child. You can refer to the following format to complete the authorization letter, complete it, and then upload it to the consent form file to prove that the letter must be signed and notarized by both parents. You must include a copy of the child`s birth certificate, each parent`s ID, and, if possible, the photo ID/signature page. This letter may replace the need for a letter requesting validity upon request. If a parent has sole custody of the child, they must attach copies of court documents that explicitly state this. […] BNO Visa parents apply for a letter of approval for their child […] The above format can be changed depending on the circumstances. I hope you will be able to apply for a BNO visa (copy of passport photo page/guest signature page, ID card and copy of child`s birth certificate) The above samples are for your information only and do not constitute formal legal advice!!!!!!!!!!.