RESIDENTS awoke to find trees wearing colourful woolly jumpers made by secret knitters working in the dead of night.

So-called yarn bombers worked under the cover of darkness to decorate six oak trees outside Waterworld in Prudhoe, Northumberland.

The charity The Spirit of Africa has claimed responsibility for what it calls the thanksgiving trees, which it hopes will raise money for young people in foster care in South Africa.

Each crocheted square was bought for £5, some in memory of a loved one.

Charity chair Carol Tree said the trees had received an amazing reception since their unveiling on Sunday.

“Sunday morning was a beautiful, warm, sunny day and everyone loved

the trees.

“Children were especially enchanted by them and couldn't wait to run up and

touch them or hug them.

“It's been amazing, no one knew where the

trees would be decorated.”

The jumpers are expected to stay until Christmas. For further details, visit spiritofafrica.org.uk