Margaret, In this instance your going to have to use the free site Family Search. You can source the original birth registration document there (it doesn't give Mother's maiden name), and once your have a formal source, you can manually enter in the profile the info I gave you above (copy and paste). You will have to make a note that this source can't be linked.
You could also add the marriage source to the profile from Family Search, to further prove the Mother's maiden name of Butcher. You would then have primary sources (that you can link too) and secondary sources that you can't link to, but you can explain where they came form.
Birth registration from Family Search:
"England and Wales Birth Registration Index, 1837-2008," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:2FCF-LPS : 1 October 2014), John Lancelot Hesketh, 1900; from "England & Wales Births, 1837-2006," database, findmypast (http://www.findmypast.com : 2012); citing Birth Registration, Basford, Nottinghamshire, England, citing General Register Office, Southport, England.
Butcher/Hesketh Marriage Registration from Family Search:
"England and Wales Marriage Registration Index, 1837-2005," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:269Z-P2Y : 13 December 2014), Sarah Elizabeth Butcher, 1899; from “England & Wales Marriages, 1837-2005,” database, findmypast (http://www.findmypast.com : 2012); citing 1899, quarter 1, vol. 7B, p. 203, Basford, Nottinghamshire, England, General Register Office, Southport, England.