I've just checked SERA (as per 2 shed's suggestion) and this is what I found:
SERA.3210 Right-of-way
(c)(4) Landing. An aircraft in flight, or operating on the ground
or water, shall give way to aircraft landing or in the final
stages of an approach to land
So it's the same as the FAA excerpt from the book... but then the "Air law" Jepessen Book is wrong!:
"Aircraft that are taking off always have the right of way." (sic)
Btw, in that book (in fact I'm using the computer application) there's no mention of SERA whatsoever... and being the
"Standardised European Rules of the Air" is, to say the least, curious...