It's believed work is being carried out at the former home of Christopher Halliwell.
WATCH: Police Destroy Guns From Amnesty
Nearly 40 guns surrendered to Gloucestershire police last week as part of their amnesty have been chopped to pieces.
The force were given guns and knives all of different shapes and sizes during Operation Magpie.
It started on Friday 14th November and allowed anyone the opportunity to clear out their lofts and sheds of any weapons they may have not known what to do with.
People who handed in the guns weren't going to get in trouble, but they would be checked to see if they were used in crimes before.
Officers had about 5 guns a day being handed in, and usually our police see about one a week handed in.
The aim of this national operation was to get as many unwanted guns as possible off the streets of Gloucestershire so there is less chance of them falling in to the hands of criminals.
Airguns, BB guns and even replicas have been taken in because many can still be dangerous or fool people, including officers, into thinking they are real.
More local news ...
After Gromit and Shaun, who will feature in the next arts trail coming in 2018?
It's so an old bridge can be removed and a new one put in place
The Independent Inquiry into Child Sexual Abuse will host the first Truth Project sessions in the South West
Recently Played Tracks
Now playing: Non-stop hit 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.