Table:
2019	2018

£m	£m

At beginning of the period	1,212.9	1,210.5

Additions	3.1	2.4

At end of the period	1,216.0	1,212.9

Recognize the table in this picture and return a latex-style reconstructed table in text.

\begin{tabular}{|c|c|c|}
\hline
  & 2019 & 2018   \\
\hline
  & £m & £m   \\
\hline
 At beginning of the period & 1,212.9 & 1,210.5   \\
\hline
 Additions & 3.1 & 2.4   \\
\hline
 At end of the period & 1,216.0 & 1,212.9   \\
\hline
\end{tabular}