diff --git a/README.md b/README.md
index 7c5baba..54e72c9 100644
--- a/README.md
+++ b/README.md
@@ -480,7 +480,7 @@ from dateutil.tz import UTC, tzlocal, gettz
 
 ### Timezone
 ```python
-<tz>     = UTC                              # UTC timezone.
+<tz>     = UTC                              # UTC timezone. London without DST.
 <tz>     = tzlocal()                        # Local timezone.
 <tz>     = gettz('<Cont.>/<City>')          # Timezone from 'Continent/City_Name' str.
 ```
diff --git a/index.html b/index.html
index 9eadb71..84883ec 100644
--- a/index.html
+++ b/index.html
@@ -484,7 +484,7 @@ shuffle(&lt;list&gt;)
 &lt;DTa&gt;    = DT.now(&lt;tz&gt;)                     <span class="hljs-comment"># Aware datetime from current tz time.</span>
 </code></pre>
 <h3 id="timezone">Timezone</h3>
-<pre><code class="python language-python hljs">&lt;tz&gt;     = UTC                              <span class="hljs-comment"># UTC timezone.</span>
+<pre><code class="python language-python hljs">&lt;tz&gt;     = UTC                              <span class="hljs-comment"># UTC timezone. London without DST.</span>
 &lt;tz&gt;     = tzlocal()                        <span class="hljs-comment"># Local timezone.</span>
 &lt;tz&gt;     = gettz(<span class="hljs-string">'&lt;Cont.&gt;/&lt;City&gt;'</span>)          <span class="hljs-comment"># Timezone from 'Continent/City_Name' str.</span>
 </code></pre>