Soy ciudadano británico pero mis hijos no lo son (de 10 y 12 años). ¿Cómo obtengo una visa para que visiten el Reino Unido?

Soy ciudadano británico, pero nací en Sudáfrica (recibí la ciudadanía británica porque mi padre es de Inglaterra). Mis hijos (de 10 y 12 años) también nacieron en Sudáfrica. Queremos pasar la Navidad con nuestra familia inglesa este año, pero no puedo encontrar la forma de obtener visas de visitantes del Reino Unido para mis hijos. Casi todo en el formulario de solicitud de visa en línea es irrelevante (es decir, dado que son niños, no están empleados y no necesitan probar sus ingresos ya que nosotros, sus padres, pagaremos el viaje). He pasado horas en el sitio web oficial, pero aún no puedo determinar qué ruta tomar ...

Acabo de probar este sistema en línea, y aunque algunas de las preguntas son un poco extravagantes para un niño, si las responde de una manera simple sin tratar de leer demasiado, eventualmente se le indicará preguntas y respuestas que tener sentido. No fui más allá de lo que demostraré a continuación, PERO creo que la aplicación en línea funcionará bien.

Aquí es donde se aplica: Visa de visitante de corta estadía en línea para el Reino Unido

Simplemente siga adelante: recuerde que está respondiendo por el niño, no por usted mismo, y que está pagando por todo.

Personal information
Given names mickey 
Family name mouse 
Residential address 1 bundaberg way
capetown
South Africa

How many days, weeks, months or years have you lived at this address? 5 Years 
What is the ownership status of your home? I live with my family Change
Living at your home address
What is your gender, as shown in your passport or travel document? Male 
What is your relationship status? Single 
Change Your gender and relationship status

Country of nationality South Africa 
Date of birth 21 August 2002 
Place of birth capetown 
Country of birth South Africa 
ChangeYour nationality, date and country of birth

Passport details
Passport number or travel document reference number a31987654 
Place of issue capetown 
Issue date 1 April 2015 
Expiry date 31 March 2020 
ChangeYour passport

Personal information
Do you have a national identity card? No 
ChangeNational identity card

Employment
What is your employment status? A student 
ChangeYour employment status

Income and expenditure
Do you have another income or any savings? I do not have any other income or savings
ChangeYour income and savings
How much money are you planning to spend on your visit to the UK? 2000.00 GBP Change

About the cost of your visit
What is the total amount of money you spend each month? 500.00 GBP Change
About your financial situation
Will anyone be paying towards the cost of your visit? Yes Change
Paying for your visit
Who is paying towards the cost of your visit? 
Someone I know (for example, family or friend) 
Name Daddy mouse 
Address 1 bundaberg way
capetown
South Africa
How much money will they be paying towards your visit? 2000.00 GBP 
Why are they helping to pay for your visit? they are my father Change
Help towards the cost of your visit
Add more help towards the cost of your visit Add
Travel information
Date you will arrive in the UK 15 December 2018 
Date you will leave the UK 15 January 2019 
Calculated duration of visit 1 month ChangeYour visit to the UK
English language
We may have to talk to you about your application. Which language would you prefer to use? English 
ChangeSpoken language preference
Travel information
What is the main reason for your visit to the UK? Tourism, including visiting family and friends Change
Main reason for your visit
What is the main reason for your holiday visit to the UK? Visiting family Change
Main reason for your holiday visit
Give details of the main purpose of your visit and anything else you plan to do on your trip. See tourist and short stays for more information.
visit family Change

Your activities
Dependant details
Does anyone rely on you for financial support?
Include both those travelling with you and those who are not. No 
Change People financially dependent on you

Parent details
What is this person's relationship to you? Father 
Given names daddy Family name mouse
Date of birth 18 December 1982 
Country of nationality British Citizen 
Have they always had the same nationality? Yes Change

Give details about your first parent
What is this person's relationship to you? 
Mother Given names minnie Family name mouse 
Date of birth 15 June 1982 
Country of nationality South Africa 
Have they always had the same nationality? Yes Change
Give details about another parent

Child traveller
How many adults do you want to list on your visa? 1 
ChangeAdults travelling with you

Los niños cuyos abuelos son / fueron ciudadanos británicos del Reino Unido pueden obtener un pasaporte británico. Entonces no se necesita visa