With the support of the Welsh Harp Conservation Group, we've started to install 14 new tern rafts, providing island habitats to support the common tern water birds at the Welsh Harp Brent Reservoir.

The Welsh Harp Brent Reservoir was built in 1835 to supply water to the Grand Union Canal. As well as being a place for sailing, watersports and walking, the reservoir is protected as a Site of Special Scientific Interest (SSSI) for the rich diversity of wildlife found on site, including water birds and 16 protected plant species.

Following statutory winter repairs and maintenance work, supported with funding raised by players of People’s Postcode Lottery, the reservoir has now almost re-filled to its normal level.

Ben McMillan, one of our ecologists for London & South East, explains: “The Welsh Harp Brent Reservoir is one of London’s most significant urban wild spaces and provides a much valued area of green open space for people and wildlife.