Identifying a shrub

I wonder if you could identify a shrub for me, please. I live in Invercargill. The shrub is growing in someone’s back yard. It looks to be about 2m tall. The flowers are sweetly fragrant, reminding me of viburnum tinus. I have seen this shrub growing in Lawrence, South Otago, also.

I have taken some photos of the shrub – it is growing through the wooden fence – and would be very happy to send the photos to you.

Thank you for your help.

Edna Weedon