About Nicolas Seal

Nicolas Seal CEnv, MIEMA, BSc(Hons) is the Managing Director of Environet UK Ltd and a recognised UK expert in Japanese knotweed eradication.
Environet UK Ltd is a consulting and contracting company that specialises in the complete eradication of Japanese knotweed, particularly on development sites, providing a full service to landowners, developers and contractors throughout the UK.
Environet UK Ltd developed and owns the UK patent to Xtract, a method and technology that allows knotweed rhizome to be separated and removed from soils in a matter of days, without incurring the massive costs of off-site disposal 'dig and dump.'
For more information see the Environet website http://www.environetuk.com
IHBC NewsBlog
SAVE celebrates 50 years of campaigning 1975-2025
SAVE Britain’s Heritage has announced events across the country to celebrate bringing new life to remarkable buildings.
IHBC Annual School 2025 - Shrewsbury 12-14 June
Themed Heritage in Context – Value: Plan: Change, join in-person or online.
200th Anniversary Celebration of the Modern Railway Planned
The Stockton & Darlington Railway opened on September 27, 1825.
Competence Framework Launched for Sustainability in the Built Environment
The Construction Industry Council (CIC) and the Edge have jointly published the framework.
Historic England Launches Wellbeing Strategy for Heritage
Whether through visiting, volunteering, learning or creative practice, engaging with heritage can strengthen confidence, resilience, hope and social connections.
National Trust for Canada’s Review of 2024
Great Saves & Worst Losses Highlighted
IHBC's SelfStarter Website Undergoes Refresh
New updates and resources for emerging conservation professionals.
‘Behind the Scenes’ podcast on St. Pauls Cathedral Published
Experience the inside track on one of the world’s best known places of worship and visitor attractions.
National Audit Office (NAO) says Government building maintenance backlog is at least £49 billion
The public spending watchdog will need to consider the best way to manage its assets to bring property condition to a satisfactory level.
IHBC Publishes C182 focused on Heating and Ventilation
The latest issue of Context explores sustainable heating for listed buildings and more.