smallfox said
Love that you've used migration watch as a source, nowt like partisanship is there?
MW always use ONS figures so I fail to see that you have any basis for that objection?
there is no point in counting those in if you aren't going to count them out. It simply fits your agenda.
"Love that" you believe (or is it pretend to) that immigrants are being counted in and out!
There is no counting in and out. The 'net' figure is most certainly not the number of foreigners arriving minus the numbers leaving, as in 'clocking in' and 'clocking out' of a factory.
The gross immigration figure is simply the Governments 'estimate' of the numbers of people arriving who declare they intend to stay for a year or more, based on small voluntary samples at major entry points (just over 2000 entrants in 2014 across all the entry points included in the survey ).
It' s so meager that one can only wonder if the Government would prefer if substantial numbers are missed.
The gross emigration figure is similar except of course that it isn't just an estimate of the number of immigrants going home, about half are Britons, some of whom are going to work abroad on contracts which last more than twelve months, (which probably means their emigration is not actually permanent).
The ONS itself admitted that it's estimates of EU immigration between 2001 and 2011 were an underestimate:
"There is evidence that shows the IPS missed a substantial amount of immigration of EU8 citizens that occurred between 2004 and 2008, prior to IPS improvements from 2009. This is evident from comparisons of IPS data with a number of other data sources related to immigration"
It has improved its methods since but still acknowledges many weaknesses all of which lead to under not over counting. Bear in mind too it doesn't include the influx populations of EU migrants who come here for "short" periods, less than a year, many of whom return time and time again, kind of long distance commuters. Some of these are establishing bases here which eventually become permanent and even while temporary add to strain on our housing and infrastructure.