SE Knotweed is a UK Japanese knotweed specialist and the Japanese knotweed trading style of SE Environmental Services Ltd, company number SC667036. We identify the plant, survey the stand, set out a costed treatment plan, and carry out treatment or removal with a guarantee written in the form mortgage lenders accept.
We are a PCA-approved and TrustMark-registered firm (TrustMark licence 2902558), and our surveying is carried out to the Certified Surveyor in Japanese Knotweed (CSJK) qualification. We assess each case against the RICS 2022 management categories A to D, which is the public standard a mortgage valuer reads, and we record your site against it.
We back completed work with a 10 year company guarantee, and insurance-backed guarantee cover is available up to 15 years, so a lender can lend against a property with the future risk underwritten.
The wider group carries out broader environmental work; this part of the business is knotweed only. Our trading address, opening hours and VAT number are being confirmed and will appear here once settled.
Accreditations