i've lost my birth certificate?

I've lost my birth certificate

how to get a new one in the UK

Not to worry.

You can call the registry office in the area the birth was registered and order a new one. For Scotland you can call 

Here are some phone numbers for ordering birth certificates in Scotland:
  • General Register Office: The customer service number for the General Register Office is 0300 123 1837. 
  • National Records of Scotland: For adopted birth certificates, you can call 0131 314 4411. 
  • Moray Council: You can call 01343 554600 to make an appointment to order a certificate. 
  • West Dunbartonshire Council: You can call 01389 738350 to order a certificate by telephone. 
  • The City of Edinburgh Council: You can call 0131 529 2600 to apply for a certificate. 
  • Scottish Borders Council: For emergencies, you can call the out-of-hours service at 01896 752111. 
  • Fife Council: You can call 03451 55 00 77 to order a certificate by phone. 
You can also order line.
For Northern Ireland click here:
Scotland click here
England and Wales click here
To order a birth certificate, you'll typically need the following information: Full name of the person(s), Date of birth, Where the event took place, and Mother's maiden surname (if known)

You have a few options to get a new full birth certificate.

Hopefully you replace your lost certiicate!