It's all very well them mucking about with what TfL in their infinite wisdom see as spelling mistakes in sarfeast Lundon, but what about putting the apostrophe back where it belongs in Theobald's Grove, Higham's Park, Carpender's Park, Golder's Green or Parsons' Green?
As for Covent Garden, that's a real misspelling and should be Convent Garden. Queens Road Peckham? Add an apostrophe and a comma, methinks.
And while it's not a TfL responsibility, don't get me started on Guy's & St Thomas' Hospital, which fails to follow the correct use of apostrophes as demonstrated by St James's Park.
(Don't worry. I'll be feeling better around 12.01pm today...)