ISLE Drive Safe, the Isle of Wight road safety charity set up by the family of Evey Staley in the wake of the ten year old's death - caused by a drink driver who had been taking drugs - is to close.
Evey was killed when Robert Blakely crashed into their car as they left home in Northwood, in 2012.
Following her death, her parents Neal and Penny, and their other daughter, Ellie, 19, have been campaigning to improve road safety on the Isle of Wight, through the Isle Drive Safe - Remember Evey charity.
However, the pain and trauma of Evey's death continues to affect the family, prompting them to seek a new chapter in their lives by moving house and closing the charity.
Neal, 49, said: "Over the last couple of months, certain aspects of my family's lives have changed, making me consider what is best for our future well-being.
"My wife, daughter and I continue to need help to enable us to deal with what we have witnessed and faced over the past five years.
"I now realise this is the right time for us to move on to the next part of our lives and it's a chance, we hope, for a new beginning without our precious girl.
"After nearly five years, her loss and the horrific, needless way in which she died, is as difficult as ever to bare, but I feel with a chance for change, we can now get on a little and try to find some peace.
"So, for us to move on in the way we wish, it's with great sadness the charity will no longer continue.
"It has been an incredibly difficult decision to make but one brought about by our continued ill health."
Set up in 2014, the charity was behind a succession of road safety campaigns on the Island, including the Bin Your Speed initiative, funding for projects in schools, and vehicle stickers.
The remaining money will be used towards the completion of a road safety school book for key stage one and two children, and the rest will be shared between Isle of Wight primary schools for road safety initiatives.
Neal added: "The emotive subject of road safety is one we have chosen to address day in, day out, over the past few years, providing us with a much-needed focus at a devastating time in our lives.
It has played a large part in helping us try to process our loss.
The support and generosity shown towards my family and I by the Island community has been humbling and has truly made this decision much harder to make.
We still remain passionate about safer roads and urge everyone to badger the policy makers to do something about making them safer.
Lastly, I'd like to thank all of our incredible supporters and the trustees and committee, whose commitment and compassion has been second to none.
Finally, to everyone, please drive safe - remember Evey."