« Reply #1 on: Tuesday 23 October 18 16:36 BST (UK) »
Nothing will come up on FreeBMD if the name entered is a new one given at the time of adoption.
But if the person is aware of the name they were registered with at birth, they can look up that birth registration on FreeBMD and order a certificate in the usual way. It will be annotated "adopted" in the right-hand margin, but otherwise will be a normal birth certificate.
Ayr: Barnes, Wylie
Caithness: MacGregor
Essex: Eldred (Pebmarsh)
Gloucs: Timbrell (Winchcomb)
Hants: Stares (Wickham)
Lincs: Maw, Jackson (Epworth, Belton)
London: Pierce
Suffolk: Markham (Framlingham)
Surrey: Gosling (Richmond)
Wilts: Matthews, Tarrant (Calne, Preshute)
Worcs: Milward (Redditch)
Yorks: Beaumont, Crook, Moore, Styring (Huddersfield); Middleton (Church Fenton); Exley, Gelder (High Hoyland); Barnes, Birchinall (Sheffield); Kenyon, Wood (Cumberworth/Denby Dale)