[Orgmode] Customising title page

[Graham Smith]

I would like to customise the title page, which I can do with a series
of LATEX_HEADER as below.
As I build up the full title page this is going to get a bit tedious
and I wondered if there a better way of doing this?

Thanks,

Graham

#+TITLE:
#+LATEX_HEADER: \begin{titlepage}
#+LATEX_HEADER: \begin{center}
#+LATEX_HEADER: {\LARGE Daffodil populations in Gloucestershire}
#+LATEX_HEADER: \end{center}
#+LATEX_HEADER: \end{titlepage}
#+EXPORT_EXCLUDE_TAGS: noexport
#+TAGS:noexport(n)