If you wish to find out which New Forest District Council ward or Hampshire County Council division you live in, you will find the 'Ordnance Survey Election Maps' site very useful.  

After 'terms & conditions' click 'enter site'.  

To find your New Forest District Council ward (this is also your Town or Parish Council ward), type in the words 'New Forest', click on 'Local Authority' and 'Go'. Click on the search results showing as 'New Forest District'.  On the next page go to 'Show layers' and click on 'Ward'. Ward boundaries are shown in pink on the resulting map.

You can then also type in your postcode (on the 'Overview map' tab, to find out which ward you live in.

To find your Hampshire County Council division, after entering site, type in the word 'Hampshire', click on 'Local Authority' and 'Go'. Click on the search results showing as 'Hampshire County'.  On the next page go to 'Show layers' and click on 'Electoral division'. Division boundaries are shown in a broken purple line on the resulting map.

Again, you can then also type in your postcode (on the 'Overview map' tab, to find out which division you live in.