Not to the same extent as the UK.
The migration of Indians and Pakistanis to the UK is associated with historical ties and Partition.
https://en.wikipedia.org/wiki/Pakistani_diaspora
The UK has about ten times more Pakistanis living here then the next European Country (this doesn't include people of pakistani descent who are British though).
United Kingdom: 1,174,983 (2011) compared to next nearest Italy: 118,181 (2017 official estimate)
Probably not many in Lithuania, Bulgaria and Montenegro, the countries used as a comparison.
Indeed Bulgaria: 60 - the wiki article doesn't give details of Lithuania or Montenegro.
The same is true for India
https://en.wikipedia.org/wiki/Indian_diaspora
The UK has nearly ten times more Indians living here than the next European Country (this doesn't include people of indian descent who are British though).
United Kingdom: 1,051,762 compared to next nearest Germany: 126,000
And again for comparison: Bulgaria: 127 Lithuania: 103
The second article puts the percentage of the population this makes too. Indians make up 1.8% of people living in the UK whereas the Indian diaspora is 0.2% of the Dutch population.
And like I say this doesn't take into consideration the historical nature of these two migration route and how many people of Indian and Pakistani descent are naturalised British citizen or born in the UK to British citizens.
Indeed looking into this, the ethnic descent figures for the Netherlands have (0.37%) Indian ethnic descent (0.15%) Pakistan descent (2022 figures)
https://en.wikipedia.org/wiki/Demography_of_the_Netherlands
The same for the UK - the last data here is from 2011 and thats dated. :
https://en.wikipedia.org/wiki/Demography_of_the_United_Kingdom
Indian ethnic descent 2.3% and Pakistani descent 1.9%
Bangledeshi comes in at 0.7% too.
Indeed the 2021 census data list Asian, Asian British or Asian Welsh as making up 9.3% of the population in England and Wales compared to 7.5% in 2011
https://www.ons.gov.uk/peoplepopulationandcommunity/culturalidentity/ethnicity/bulletins/ethnicgroupenglandandwales/census2021#ethnic-groups-in-england-and-wales
Thats a HUGE percentage increase in just ten years.
We also need to keep in mind that migration tends to be in younger age groups which are more likely to still be of child bearing age too. We know that this is playing out and that the fertility rate of women of asian descent is higher than the white british rate.
So whilst I DO think that some of the drop of in height will be down to poor diet I also look at these numbers and think that a significant migration / natural population increase in these ethnic groups is relevant. The genetic mix people living in the UK is changing significantly and in a different way to our European neighbours. And has done so at some speed.
This is perhaps a controversial thing to point out, but this is what the data is saying and its relevant to this conversation.