Family Visa for KSA - Requirements
 

I am due to fly out to KSA in couple of weeks and would like to check what are the current requirements for obtaining family (wife and 2 kids) visa from within KSA. My confusion is regarding the attestation of birth and marriage certificates. Regarding the kids (both UK born), I have already got their certificates legalised by UK Foreign and Commonwealth Office, Milton Keynes. Do i also need to get these attested from Saudi Embassy in London?

A slightly more complex question is relating to marriage certificate, this is from Pakistan. Currently it has attestation from Foreign Affairs in Pakistan, and attestation from Pakistan Consulate in UK. As above, do i need to also get Saudi Embassy (UK) attestation, more importantly, will Saudi Embassy (UK) attest a non-UK document, even though it has been legalised by Pakistan consulate in the UK?