As reported in several newspapers.

The 42-year-old said: "I'd just shifted a tree branch
> with my foot when I noticed something dark and round slowly coming up
> to the surface. I got the shock of my life when a Dalek head bobbed up
> right in front of me. It must have been down there for some time
> because it was covered in mould and water weed, and had quite a bit of
> damage. One of the dome lights was smashed, but the eye-stalk was
> intact and the head and neck stayed in one piece as I carefully lifted
> it out."
>
> Pond warden Tony Brown, 70, was leading the volunteer
> squad clearing dumped rubbish from the pond, near Beaulieu, Hampshire.
> He said: "We made a very thorough search of the rest of the bottom of
> the pond and there were definitely no alien remnants lurking. We've all
> agreed it best to keep the pond's exact location under wraps. The last
> thing we want are sci-fi fans descending on the pond frantically
> seraching for other Dalek parts."
>
> Mr Brown, who trained as a
> pond warden with Southern Water, has been helping clear out the area
> for the past eight years. He said: "We've dredged up everything from
> shopping trolleys, toys, and bicycles. But this is the first time a
> Dalek's appeared. We have no idea how it ended up in there, or how long
> ago. We discovered the BBC often took the Daleks out on location for
> filming, and they travelled to Hampshire on at least one occasion in
> the 1980s, when Colin Baker played the Time Lord. Who knows? This might
> be the remains of one of the originals from the old TV series. I'm told
> they were built to last."