Extension of schenghen visa

[Monilp178]

Hello,
I am an Indian national holding an Indian passport.
I have visas for UK for 6 months and I have schenghen visas valid till 29th June and for 30 days and it's a multiple entry visas.
So far I've visited the Netherlands for 5 days and come back to uk afterwards. I want to to visit Spain in July from uk but my visas are going to expire by the end of June.
Any kind of assistance is very much appreciated.
If you could tell me what kind of procedure I need to go through in uk, it'd be of great help.
Thank you.

[Sincejune]

Hello,
I am an Indian national holding an Indian passport.
I have visas for UK for 6 months and I have schenghen visas valid till 29th June and for 30 days and it's a multiple entry visas.
So far I've visited the Netherlands for 5 days and come back to uk afterwards. I want to to visit Spain in July from uk but my visas are going to expire by the end of June.
Any kind of assistance is very much appreciated.
If you could tell me what kind of procedure I need to go through in uk, it'd be of great help.
Thank you.

You can't extend the visa. You need to apply for a new schengen visa in the uk or India.

[waqasars]

Which country issued the visa? Is ith Netherlands?

Regards,
Waqas Arshad