Mackley Davies Associates Ltd.

Landscape Architecture . Environmental Planning . Tree Surveying

Pensaerniaeth Tirwedd . Cynllunio Amgylcheddol . Arolygu Coed

Mackley Davies Associates Ltd is a landscape architecture and tree surveying practice based in the Brecon Beacons National Park, South Wales

We offer: Landscape design, Environmental planning, Arboricultural surveys, Visual appraisal and impact assessment (LVIA), Landscape maintenance and management plans

About Us

The company directors are Gill Mackley and Wyn Davies, both are experienced chartered landscape architects who have worked across the public, private and third sectors in England and Wales. We are supported by Cai Davies and Celyn Davies for GIS mapping, computer graphic and web design.

Our practice was established in 2001, based in the Brecon Beacons National Park we operate across the UK. We have a range of individual skills and experience from small-scale to major multi-disciplinary projects.

Wyn Davies is a chartered landscape architect and arboricultural consultant, he holds the Royal Forestry Society Professional Diploma in Arboriculture.

Gill Mackley is a chartered landscape architect and chartered environmentalist.

We offer a comprehensive landscape and arboricultural service to government agencies, local authorities, property developers, architects, voluntary sector organisations and private individuals, and can offer services through the medium of Welsh.

We undertake schemes from survey and assessment, sketch design, master planning, detailing of hard and soft landscape elements, tendering and contract management, through to long term site management plans.

Wyn Davies



Gill Mackley



Our Services

Landscape Design

Environmental Planning

Tree Surveying


For all enquiries please contact either Wyn or Gill at:

Mackley Davies Associates Ltd

Ffynnon Yr Eirin, Crickhowell Road, Gilwern,

Monmouthshire, NP7 0EH, Wales, UK