<p>Blank map of the <a href="https://en.wikipedia.org/wiki/London_Borough_of_Merton" class="extiw" title="w:London Borough of Merton">London Borough of Merton</a>, showing electoral wards.
</p><p>Equirectangular map projection on WGS 84 datum, with N/S stretched 160%
</p><p>Geographic limits:
</p>
<ul><li>West: 0.26W</li>
<li>East: 0.12W</li>
<li>North: 51.445N</li>
<li>South: 51.375N</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Nilfanion" title="User:Nilfanion">Nilfanion</a>
CC BY-SA 3.0
<p><a href="https://en.wikipedia.org/wiki/Ordnance_Survey" class="extiw" title="w:Ordnance Survey">Ordnance Survey</a> <a rel="nofollow" class="external text" href="https://www.ordnancesurvey.co.uk/opendatadownload/products.html">OpenData</a>.
</p>
<ul><li>Ward data from Boundary-Line product.</li>
<li>Water data from VectorMap District product.</li></ul>