The Clearing is a multi-functional education space that will support woodland management and volunteers; events that teach the importance of sustainable woodland management and nature conservation; demonstrations of traditional forestry and woodworking skills to volunteers and local schools; and give children access to natural green space for outdoor recreation and learning.
Situated in southeast London on the last stop of the newly opened Elizabeth Line, Lesnes Abbey Woods is an 88-hectare public park and ancient woodland, including a ruined abbey, in the London Borough of Bexley. The local authority appointed WonKy in 2020 to co-design an outdoor education space with its future custodians and users including the estate management of Lesnes Abbey Woods, local volunteers, North West Kent Countryside Partnership, and Creative Nature HQ. A former council goods yard was identified as the site for The Clearing, within the ancient woodland, as the ground was previously disturbed and of low ecological value. The project team ran pilot events on the site to build the case for development and test design ideas.
A large parachute, creating an outdoor classroom and meeting place, was specified to create an all-weather space that offered covered dappled lighting in the open woodland. The act of setting up the outdoor education space is intended to be a communal activity at The Clearing. With the aid of a catapult, the parachute is slung over a stainless-steel cable hung between the trees, then participants work together to draw and tether the parachute to a circle of wooden posts, carved by local volunteers into woodland motifs suggested by local school children.
Taking inspiration from the fishing net lofts of Hastings, a small square tower, lined internally with plywood and clad externally in Corten steel with a translucent GRP lantern, stores and dries the parachute. The top of the tower also allows for monitoring equipment to be installed so birdsong and other data can be recorded and stored.
A full-width metal roller shutter is the backdrop to a stage decking area that can be used for demonstrations and performances both under cover and in the open air. The design makes use of a disused Corten steel shipping container, sand-blasted and allowed to rust, the skin of this space blends in with the oxidised cladding of the tower.
The treadle operated pole lathe and shave horse are considered the beating heart of a woodland’s greenwood workshop, and these items are brought out into The Clearing when in use. At other times they are securely stored in a sheltered external store with sawtooth Corten cladding to the walls and roof. A low concrete bench surrounds the internal perimeter to offer volunteer and woodworkers a space to rest.
Corten steel, chosen as the primary cladding material, is a secure and fire resistance material used throughout the woods and public park, that weathers naturally to form a distinctive rust-red protective coating, and allows the building to blend into the ancient woodland, in all seasons and especially in Autumn.
The architects pride themselves on being resourceful with budgets and sustainable with materials, and this project began life with a ‘found’ shipping container, a decommissioned military parachute, and using as much chestnut and oak coppicing from the surrounding woods as possible. The approach to the specification maximised the budget and minimised the project’s carbon footprint.
Photographer: Jim Stephenson Architectural Photography & Films
Client: The London Borough of Bexley
Main Contractor: Gransden Construction Ltd
Traditional Woodwork: Creative Nature HQ & Lesnes Abbey Wood Volunteers
Structural Engineer: Engineers HRW