How many NHS sites are regstered as TVG's?

On 12 April 2002 the then Parliamentary Under-Secretary (public health) stated:

"Applications for the registration of land as a town or village
green are made to the appropriate registration authority who would
advise Department officials, or the National Health Service trust
owner if appropriate, about the application. The Department is
aware of seven applications made between 1992 and 2000, three of
which were refused by the registration authority concerned, two
have been successful and two are outstanding."

I have asked the NHS since 1992 until the present day how many such applications is
the department aware of. To follow this click here.