The red brick wall, and gates which can be slotted in when needed, will protect the St Bede's and River Park areas.
Hampshire Police Deny 'Spike' In Brexit Hate Crimes
Hampshire Police say they have not seen a spike in hate crimes following the EU referendum result.
There've been reports of Polish and Asian communities being targeted in Portsmouth and Southampton.
The force says there've been fewer this week than the previous three - but it takes each one very seriously.
A statement on the Hampshire Constabulary Facebook page said:
'You may have seen or read news reports over the past few days about incidents of hate crime following the result of the EU Referendum.
'We would like to reassure residents in Hampshire that the force has not seen a spike in hate crime related incidents.
'In fact, between Monday, June 20 and Sunday June 26, were had fewer incidents of hate crime reported to us compared to the previous three weeks.
'Last week, including the weekend, we received 42 reports, compared to 54 the previous week and 52 the week before that.
'We received two reports on Monday.
'For us, any incident of hate crime is unacceptable and we take each and every one very seriously but we hope that these figures come as some reassurance to those worried about a large increase in hate crimes.
'We work very closely with all our communities across Hampshire and the Isle of Wight and as a result of many years of engagement, our neighbourhood teams have built up strong links with our minority communities who know that we are there for them if they need us.
'We will continue to be visible and accessible so that if someone feels that they have been a victim of a hate crime they know they can talk to us.
'We take allegations of this nature extremely seriously and hate crime will not be tolerated.
'We are continuously monitoring the situation and would strongly encourage anyone who has been victim of a hate crime to contact us on 101.'
Red Jet 7 will be built at East Cowes, securing 85 jobs there - and will join the fleet next summer.
Five men have been questioned after shots were heard in Wimborne Road.
24-Year-Old Nikki Henderson Become The Youngest Ever Skipper Of A Clipper Round The World Yacht
Recently Played Tracks
Now playing: The best feel good music
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.
Get some great ideas on how to advertise your business on radio, online and on mobile.