Paid and free passport photo makers to create biometric photos at home.
Best free passport photo apps & paid alternatives [for iOS, Android & online]
How to get a Sainsbury’s passport photo in a photo booth.
Does Sainsbury’s have a passport photo booth [prices, printing & more]
Post Office Passport Application: First-Time and Renewal
First-time application & passport renewal at the post office [documents & more]
Who Can Sign a Passport Photo in the UK?
Who can sign a passport photo [friend, post office & other countersignatory options]