Perhaps I could get her an Indian passport
Depends on the circs, have a look here and see what you think.
hcilondon.in/passport.php
High Commission of India, London
Passports for Children born in the UK
(a) For a child to be given an Indian passport, the birth must have been registered with the Consular Section of the High Commission within one year of birth.
(b) The fee for this service is £15.
(c) In case more than one year has elapsed since the birth of your child, you also need to submit a Home Office letter and an affidavit stating that your child has not acquired British Nationality
(d) For procedure regarding registration of children/birth, please refer to the Consular Services section of this website:
www.hcilondon.in/counslateservice1.php
Please provide a copy of the receipt in case you have already registered.
(e) Children's name cannot be entered on their parents? passport.
(f) To apply for issue of a new passport to a child, you must fill up the application form for a new passport along with four latest identical passport-size photographs. You also need to enclose original passports of both parents, with self attested photocopies, and the child's birth certificate (full version), along with a photocopy.
(g) Both the parents are required to sign on the passport application form of the child and the signatures should match with that on their passport. Thumb impression of the child may be provided at the relevant place of signature of applicant. The fee for this service is £17.00.
(h) If one of the parents? is holding any other nationality/passport, a letter from the concerned Embassy/ High Commission stating that the child does not hold that nationality/passport must be enclosed
(i) For child passport with single parent, an affidavit sworn before a Commissioner of Oaths or Notary Public with proper seal as per the specimen copy attached, duly attested and signed.